电动汽车英文综述-The brief of the electric car(伍岳)

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电气英语论文电动汽车

What is the new energy vehicles? The history of electric vehicles The importance of electric vehicles The categories of the new energy vehicles
Hydrogen car made by BWM (Bayerische Motoren Werke) Plug-in Hybrid car made by Battery electric sports car made by Toyota Electric car made HYUNDAI South Koreaby Nissan
Stop-activate system
Motor
Gearbox
High-voltage Nickel-hydrogen diesel hybrid system rechargeable batterire of
The characteristics of Hybrid electric car The hybrid electric car can reduce oil consumption drastically and pollution emission efficiently. It can easily meet the future emission standards and the energy-saving goal. So it become the main clean vehicle on the market which has a high acceptance. But it still need oil fuels which may produce some pollution.

发展电动汽车英语作文

发展电动汽车英语作文The development of electric cars has been gaining momentum in recent years, as the need for a more sustainable and environmentally friendly mode of transportation becomes increasingly urgent. With the growing concerns over climate change and air pollution, electric cars have emerged as a promising solution to reduce carbon emissions and improve air quality.Electric cars, also known as EVs, are powered by electricity instead of gasoline or diesel fuel. They use rechargeable batteries to store energy, which powers an electric motor to drive the vehicle. Unlike traditional cars, electric cars do not emit harmful pollutants such as carbon dioxide, nitrogen oxide, and particulate matter. This makes them a cleaner and greener alternative to gasoline-powered vehicles.One of the main advantages of electric cars is their lower operating cost. EVs are much more efficient than gasoline-powered vehicles, as they convert up to 80% of the energy stored in the battery to power the wheels, compared to only 20% for internal combustion engines. This meansthat electric cars require less energy to travel the same distance, resulting in lower fuel costs. Moreover, electric cars have fewer moving parts than gasoline-powered cars, which reduces the need for maintenance and repair, and prolongs their lifespan.Another advantage of electric cars is their quiet and smooth operation. Unlike traditional cars, electric cars do not have a noisy engine, which makes them much quieter and more comfortable to drive. Electric cars also have instant torque, which means that they can accelerate quickly and smoothly, without the need for shifting gears. This makes them a pleasure to drive, especially in stop-and-go traffic.Despite their many advantages, electric cars still face some challenges that need to be addressed to acceleratetheir adoption. One of the main challenges is their limited driving range and long charging time. Most electric carscan travel around 100-300 miles on a single charge, whichis much less than the range of gasoline-powered cars. Moreover, recharging an electric car can take several hours, depending on the charging speed and the battery capacity. This can be inconvenient for drivers who need to travellong distances or who do not have access to a charging station.To overcome these challenges, several initiatives have been launched to promote the development and adoption of electric cars. Governments around the world have introduced incentives and subsidies to encourage consumers to buy electric cars, such as tax credits, rebates, and free parking and charging. Car manufacturers have also invested heavily in research and development to improve the performance and affordability of electric cars, and to develop new charging technologies that can reduce the charging time and increase the driving range.In addition, the infrastructure for electric cars is also expanding rapidly, with more charging stations being installed in public places such as malls, hotels, and parking lots. This makes it easier for electric car owners to recharge their vehicles on the go, and to travel longer distances without worrying about running out of power. Furthermore, advances in battery technology are also expected to improve the driving range and reduce the charging time of electric cars in the near future.In conclusion, the development of electric cars is a promising trend that offers many benefits for the environment, the economy, and the consumers. Electric cars are cleaner, cheaper, and more enjoyable to drive than gasoline-powered cars, and they have the potential to transform the way we travel and live. With the support of governments, car manufacturers, and consumers, electric cars are poised to become the mainstream mode of transportation in the coming years, and to contribute to a more sustainable and prosperous world.。

电动汽车作文英语

The Future of Transportation: ElectricVehiclesIn the rapidly advancing world of technology, electric vehicles (EVs) have emerged as a sustainable and efficient mode of transportation. These vehicles, powered bybatteries instead of fossil fuels, offer a clean and renewable alternative to traditional gasoline-powered cars. As the world strives to reduce carbon emissions and combat climate change, the adoption of electric vehicles has become a crucial step towards achieving these goals.The benefits of electric vehicles are numerous. Firstly, they significantly reduce air pollution caused by exhaust emissions. EVs produce no tailpipe emissions, thus contributing to cleaner air quality and a healthier environment. Secondly, electric vehicles are more energy-efficient than gasoline-powered cars. They convert about60-70% of the energy stored in their batteries into mechanical energy, while combustion engines typically convert only 15-20% of the fuel they consume into useful work. This higher efficiency translates into longer driving ranges and reduced fuel costs for EV owners.Moreover, electric vehicles are quieter than gasoline-powered cars. The absence of a combustion engine eliminates the loud noise associated with traditional vehicles, providing a more peaceful driving experience. Additionally, EVs require less maintenance than gasoline cars as their motors and batteries have fewer moving parts and are less prone to wear and tear.Despite these advantages, the widespread adoption of electric vehicles faces several challenges. One of the main obstacles is the limited availability of charging infrastructure. While public charging stations are increasing, they are still not as widespread as gasoline stations, making it inconvenient for EV owners to charge their vehicles when traveling long distances. Furthermore, the initial cost of purchasing an electric vehicle is higher than that of a gasoline car. However, with the decreasing cost of batteries and the increasingavailability of government incentives, the price gap is narrowing.To overcome these challenges and foster the growth of the electric vehicle industry, it is crucial to invest inthe development of charging infrastructure. Public and private sector collaborations can加速the deployment of charging stations in cities and along highways, making it easier for EV owners to charge their vehicles. Additionally, governments can provide incentives such as tax credits, subsidies, and grants to encourage the purchase and use of electric vehicles.In conclusion, electric vehicles represent asignificant step towards a more sustainable and environmentally friendly future of transportation. While challenges such as limited charging infrastructure and higher initial costs remain, ongoing technological advancements and policy support are expected to address these issues and pave the way for widespread EV adoption.As we move towards a cleaner and greener future, electric vehicles will play a crucial role in reducing carbon emissions, improving air quality, and promoting sustainable development.**电动汽车：未来交通的新篇章**在科技飞速发展的世界里，电动汽车（EV）已成为一种可持续和高效的交通方式。

电动汽车的英文作文

电动汽车的英文作文Title: The Future of Transportation: Electric Vehicles。

In recent years, there has been a significant shift in the automotive industry towards electric vehicles (EVs). This transition marks a pivotal moment in the history of transportation, promising a more sustainable and environmentally-friendly future. In this essay, we will delve into the various aspects of electric vehicles and explore their significance in shaping the way we travel.Firstly, let us examine the environmental impact of electric vehicles compared to traditional internal combustion engine vehicles. EVs produce zero tailpipe emissions, meaning they do not emit harmful pollutants such as carbon dioxide (CO2), nitrogen oxides (NOx), and particulate matter. This is particularly crucial in combating air pollution and mitigating climate change, as transportation is one of the largest contributors to greenhouse gas emissions globally. By transitioning toelectric vehicles, we can significantly reduce our carbon footprint and move towards a cleaner, greener future.Moreover, electric vehicles offer numerous benefits beyond environmental sustainability. One of the key advantages is the potential for cost savings in the long run. While the upfront cost of purchasing an EV may be higher than that of a traditional vehicle, the lower operating and maintenance costs make it a more economical choice over time. With fewer moving parts and no need for frequent oil changes or tune-ups, EV owners can save significantly on maintenance expenses. Additionally, the cost of electricity is generally lower than that of gasoline, further contributing to savings in fuel expenses.Furthermore, the advancement of technology has led to significant improvements in the performance and range of electric vehicles. Modern EVs are capable of traveling hundreds of miles on a single charge, making them suitable for both short commutes and long-distance journeys. Additionally, electric vehicles offer smooth and silent operation, providing a comfortable driving experience forusers. With advancements in battery technology and charging infrastructure, range anxiety – the fear of running out of battery power – is gradually becoming less of a concern, further bolstering the appeal of electric vehicles to consumers.Another crucial aspect of electric vehicles is their role in reducing dependence on fossil fuels and promoting energy independence. By shifting towards electric transportation, countries can decrease their reliance on imported oil and diversify their energy sources. This not only enhances energy security but also stimulates innovation and investment in renewable energy technologies. The integration of electric vehicles with renewable energy sources such as solar and wind power presents a compelling opportunity to create a more sustainable and resilient energy system.In addition to environmental and economic benefits, electric vehicles also contribute to the advancement of smart and connected transportation systems. With the proliferation of electric cars, there is an increasingemphasis on developing intelligent infrastructure and innovative mobility solutions. This includes the deployment of charging stations, development of smart grid technologies, and implementation of vehicle-to-grid (V2G) systems, which enable EVs to store and discharge energy to the grid as needed. These advancements pave the way for a more integrated and efficient transportation network, facilitating seamless connectivity between vehicles, infrastructure, and users.Despite the many advantages of electric vehicles, several challenges remain to be addressed to accelerate their widespread adoption. These include the need for further investment in charging infrastructure, development of more affordable battery technologies, and expansion of renewable energy generation capacity. Additionally, there is a need for supportive policies and incentives to incentivize consumers and manufacturers to transition to electric vehicles. Governments, industry stakeholders, and research institutions must collaborate to overcome these barriers and realize the full potential of electric transportation.In conclusion, electric vehicles represent a transformative solution to the environmental, economic, and energy challenges facing the transportation sector. With their zero-emission technology, cost-saving potential, and performance improvements, EVs offer a compellingalternative to traditional internal combustion engine vehicles. By embracing electric transportation andinvesting in sustainable mobility solutions, we can pave the way for a cleaner, greener, and more resilient future.。

电动汽车车英语作文

电动汽车车英语作文Title: The Rise of Electric Vehicles: A Game-Changer in Transportation。

In recent years, the automotive industry has witnessed a significant transformation with the advent of electric vehicles (EVs). This paradigm shift marks a pivotal moment in transportation history, as the world moves towards sustainability and reduced carbon emissions. In this essay, we delve into the rise of electric vehicles and their impact on the automotive landscape.Firstly, it's essential to acknowledge the environmental imperative driving the adoption of electric vehicles. Traditional internal combustion engine vehicles contribute significantly to air pollution and climate change through the emission of greenhouse gases. Electric vehicles, on the other hand, produce zero tailpipe emissions, thereby offering a cleaner and greener alternative for transportation. By embracing EVs, societiescan mitigate the adverse effects of climate change and work towards a more sustainable future.Moreover, advancements in battery technology have played a pivotal role in the widespread acceptance of electric vehicles. Lithium-ion batteries, in particular, have emerged as the preferred choice for powering EVs due to their high energy density and efficiency. The declining costs of battery production have also made electric vehicles more economically viable, bridging the gap between traditional gasoline-powered cars and their electric counterparts. As battery technology continues to evolve, we can expect further improvements in range, charging times, and overall performance, thereby bolstering the appeal of electric vehicles to consumers.Another driving force behind the rise of electric vehicles is government support and incentives. Many countries around the world have implemented policies to encourage the adoption of EVs, including subsidies, tax incentives, and infrastructure development. These measures aim to stimulate demand, incentivize manufacturers toproduce electric vehicles, and build the necessary charging infrastructure to support widespread adoption. As a result, electric vehicles are becoming increasingly accessible to consumers, driving market growth and innovation within the automotive industry.Furthermore, the automotive sector is witnessing a surge in investment and innovation from both traditional manufacturers and new entrants. Established automakers are ramping up their efforts to develop electric vehicles, investing heavily in research and development to stay competitive in the evolving market. Simultaneously, startups and tech companies are disrupting the industry with innovative electric vehicle designs and technologies, driving competition and pushing the boundaries of what is possible in electric mobility. This influx of investment and innovation is driving down costs, improving technology, and expanding consumer choice in the electric vehicle market.In addition to environmental and economic benefits, electric vehicles offer significant advantages in terms ofperformance and driving experience. Electric motors deliver instant torque, providing smooth acceleration and responsive performance compared to traditional internal combustion engines. Moreover, electric vehicles operate more quietly and require less maintenance, offering a hassle-free driving experience for consumers. As electric vehicle technology continues to mature, we can expect further enhancements in performance, comfort, and safety, making EVs an attractive option for consumers worldwide.In conclusion, the rise of electric vehicles represents a transformative shift in the automotive industry, with profound implications for sustainability, technology, and consumer behavior. As governments, manufacturers, and consumers embrace the electric revolution, we are witnessing the dawn of a new era in transportation—one defined by clean energy, innovation, and a commitment to a greener future. By harnessing the power of electric vehicles, we can drive towards a more sustainable and equitable world for generations to come.。

介绍新能源车英语作文

介绍新能源车英语作文In the age of technological advancements and environmental consciousness, new energy vehicles (NEVs) have emerged as a promising alternative to traditional fossil fuel-powered automobiles. These vehicles, powered by renewable energy sources such as electricity, solar, and wind, offer a sustainable and eco-friendly mode of transportation that aims to reduce carbon emissions and air pollution.Electric vehicles (EVs) are the most common type of NEVs, utilizing batteries as their primary energy source. These batteries, which can be charged at home or public charging stations, provide a clean and emission-freedriving experience. With the development of battery technology, EVs now offer a longer driving range and faster charging times, making them a viable option for daily commuting and longer trips.Solar-powered vehicles, on the other hand, harness the power of the sun to generate electricity for propulsion. These vehicles are equipped with photovoltaic cells that convert sunlight into electricity, enabling them to drivewithout emitting any greenhouse gases. While solar-powered vehicles are still in the early stages of development, they offer a glimpse into the future of sustainable transportation.Wind-powered vehicles, although less common, use wind turbines to generate electricity for propulsion. These vehicles are typically designed for high-speed driving on open roads, where the availability of strong winds makes them more efficient. Wind-powered vehicles are still in the early stages of development and require further research and innovation to become widely adopted.The benefits of NEVs are numerous. Firstly, they significantly reduce carbon emissions and air pollution, helping to mitigate the impact of climate change. Secondly, NEVs offer a cost-effective mode of transportation, as the cost of maintaining and operating these vehicles is generally lower than traditional fossil fuel-powered cars. Additionally, NEVs provide a boost to the renewable energy industry, promoting the development of sustainable energy infrastructure and creating job opportunities.To encourage the adoption of NEVs, governments and private sector organizations are offering incentives such as tax credits, rebates, and subsidies. Additionally, the development of charging infrastructure and public charging stations is being prioritized to make it easier for people to transition to NEVs.In conclusion, new energy vehicles offer a promising future for sustainable transportation. With their clean, emission-free operation and cost-effective maintenance, NEVs are poised to revolutionize the transportationindustry and contribute to a more environmentally friendly world. As technology continues to advance and incentives increase, the adoption of NEVs will become more widespread, leading to a reduction in carbon emissions and a more sustainable future for all.**新能源汽车：可持续交通的未来**在科技飞速发展和环境意识日益增强的时代，新能源汽车（NEVs）作为传统燃油汽车的替代方案，已经崭露头角。

新能源汽车介绍英语作文

新能源汽车介绍英语作文Electric vehicles, also known as new energy vehicles, have become increasingly popular in recent years. This is mainly due to their environmental benefits and technological advancements. In this essay, I will discuss the advantages of electric vehicles and their impact on the automotive industry.First and foremost, electric vehicles are considered to be environmentally friendly. Unlike traditional gasoline-powered cars, electric vehicles do not emit harmful pollutants into the atmosphere. This significantly reduces air pollution and helps combat climate change. Furthermore, electric vehicles do not produce any noise pollution, making them much quieter than conventional vehicles. Thisis especially beneficial in urban areas where noise pollution is a major concern.Secondly, electric vehicles offer significant cost savings in the long run. Although the initial purchaseprice of an electric vehicle may be higher than that of a conventional car, the operational costs are significantly lower. Electricity is generally cheaper than gasoline, and electric vehicles require less maintenance due to their simpler mechanical structure. Moreover, governments in many countries offer incentives such as tax credits andsubsidies to encourage the adoption of electric vehicles, further reducing the overall cost.In addition to their environmental and cost benefits, electric vehicles also contribute to technological advancements. The development of electric vehicles has spurred innovation in battery technology, charging infrastructure, and autonomous driving systems. As a result, electric vehicles are becoming more efficient, with longer driving ranges and faster charging times. Furthermore, the widespread adoption of electric vehicles has led to the growth of the renewable energy sector, as electricity generated from renewable sources is used to power these vehicles.The growing popularity of electric vehicles has had asignificant impact on the automotive industry. Traditional car manufacturers are now investing heavily in the development of electric vehicles to meet the increasing demand. This has led to fierce competition and innovationin the industry, as companies strive to create moreefficient and affordable electric vehicles. Additionally, the rise of electric vehicles has also created new business opportunities, such as the development of charging infrastructure and battery recycling facilities.However, despite the numerous advantages of electric vehicles, there are still some challenges that need to be addressed. One of the main challenges is the limited availability of charging stations, especially in rural areas. This can cause range anxiety among electric vehicle owners, as they may worry about running out of power during long journeys. Furthermore, the production and disposal of batteries used in electric vehicles can have negative environmental impacts if not managed properly.In conclusion, electric vehicles offer numerous advantages, including environmental friendliness, costsavings, and technological advancements. Their growing popularity has had a significant impact on the automotive industry, driving innovation and creating new business opportunities. However, challenges such as limited charging infrastructure and battery disposal need to be addressed to further promote the adoption of electric vehicles. With continued advancements in technology and supportive government policies, electric vehicles have the potential to revolutionize the transportation sector and create a more sustainable future.。

关于新能源汽车英语作文

关于新能源汽车英语作文英文回答：New energy vehicles (NEVs) have emerged as a promising solution to address the challenges of climate change and environmental pollution. By leveraging alternative energy sources, such as electricity and hydrogen, NEVs offer significant advantages over conventional fossil fuel-powered vehicles in terms of emissions reduction, efficiency, and cost-effectiveness.One of the primary benefits of NEVs lies in their reduced greenhouse gas emissions. Unlike internal combustion engine (ICE) vehicles, which emit substantial amounts of carbon dioxide and other pollutants, NEVs produce zero tailpipe emissions during operation. This makes them a particularly attractive option for reducing air pollution in urban areas, contributing to improved public health and environmental quality.Furthermore, NEVs boast superior energy efficiency. Electric vehicles (EVs), for instance, can convert up to 80% of the electrical energy they consume into motion, compared to only 20-30% for ICE vehicles. This enhanced efficiency translates into reduced energy consumption and lower operating costs for NEV owners.The cost-effectiveness of NEVs is another compelling advantage. While the upfront purchase price of NEVs may be higher than that of traditional vehicles, the savings onfuel and maintenance costs over the long term can offsetthe initial investment. Additionally, government incentives and tax breaks in many jurisdictions encourage the adoption of NEVs, further reducing their overall cost of ownership.Despite these advantages, NEVs face certain challenges that require ongoing attention. One obstacle is the limited driving range of EVs, especially in cold weather conditions. However, advancements in battery technology and the expansion of charging infrastructure are rapidly addressing this concern.Another challenge lies in the lack of a comprehensive charging network. To facilitate widespread NEV adoption, it is crucial to invest in the development of a robust and reliable charging infrastructure, ensuring that drivers have access to convenient and affordable charging options regardless of their location.Moreover, the transition to NEVs requires a collaborative effort from governments, industry stakeholders, and consumers. Governments can play a pivotal role by setting ambitious emission reduction targets, providing financial incentives, and investing in research and development. Industry leaders can drive innovation by developing more efficient and affordable NEVs, while consumers can make informed choices by choosing NEVs over traditional vehicles.中文回答：新能源汽车。

电动汽车流行的原因英文作文

电动汽车流行的原因英文作文The Rising Popularity of Electric Vehicles.In recent years, the landscape of the automotive industry has undergone a significant transformation, with electric vehicles (EVs) emerging as a prominent player. The transition from traditional fossil-fuel-powered cars to EVs is not merely technological but also environmental, economic, and social. This shift is gaining momentum worldwide, driven by various factors that span from government policies to consumer preferences and environmental concerns.Environmental Benefits.The primary reason for the increasing popularity of EVs is their environmental friendliness. Combustion engines release harmful emissions such as carbon dioxide, which contributes to global warming and climate change. On the other hand, EVs are powered by batteries, resulting in zerotailpipe emissions. This aspect alone makes EVs a viable option for individuals and governments seeking to reduce their carbon footprint.Moreover, EVs are also more energy-efficient than conventional cars. The efficiency of electric motors is higher than that of internal combustion engines, meaning more energy is converted into motion and less is lost as heat. This not only reduces fuel consumption but also results in lower operating costs for EV owners.Government Policies and Incentives.Governments across the globe are playing a pivotal role in promoting the adoption of EVs. Many countries have announced bans on the sale of new fossil-fuel-powered cars in the coming decades, pushing manufacturers and consumers towards electric alternatives. Additionally, governments offer various incentives such as tax credits, subsidies, and free or discounted parking for EV owners. These measures aim to encourage the transition to EVs and reduce greenhouse gas emissions.Advancements in Battery Technology.The improvement in battery technology has been a key driver in the rise of EV popularity. Early EVs sufferedfrom limited range and long charging times, which weremajor deterrents for potential buyers. However, with recent advancements in battery technology, EVs now offer longer driving ranges and faster charging speeds. This has significantly reduced the range anxiety associated with EVs, making them more appealing to a wider audience.Growing Infrastructure.Another factor driving the popularity of EVs is the growing infrastructure to support them. Public and private charging stations are proliferating in cities and along highways, providing convenient charging options for EV owners. Governments and private sector investors are also working to expand this infrastructure, making it easier for people to adopt EVs without worrying about charging accessibility.Consumer Preferences.As consumers become more aware of the environmental impact of their choices, they are increasingly preferring EVs. Many individuals are willing to pay a premium for an EV due to its environmental benefits and technology features. Additionally, the silent operation of EVs and their smooth acceleration are also appealing to many consumers.Conclusion.The rise of EVs is not just a technological revolution but also a reflection of society's changing priorities. The combination of environmental benefits, government policies, advancements in battery technology, growing infrastructure, and consumer preferences is driving the popularity of EVs. As the world moves towards a more sustainable future, it is likely that EVs will continue to gain momentum and become the norm in the automotive industry.。

电动汽车的优势英语作文

电动汽车的优势英语作文Electric cars, also known as electric vehicles (EVs), have been gaining popularity in recent years due to their numerous advantages.First and foremost, one of the biggest advantages of electric cars is their environmental friendliness. Unlike traditional gasoline-powered cars, electric cars produce zero tailpipe emissions, which means they do not contribute to air pollution or greenhouse gas emissions. This is crucial in the fight against climate change and the preservation of our planet's health.Secondly, electric cars are more energy-efficient than internal combustion engine vehicles. Electric motors are much more efficient at converting energy from the battery into power to move the vehicle, compared to the process of burning gasoline in an engine. This means that electric cars can travel further on the same amount of energy, making them a more sustainable and cost-effective option in the long run.Another advantage of electric cars is their lower operating costs. Electric vehicles have fewer moving parts than traditional cars, which means they require less maintenance and have lower maintenance costs. Additionally, electricity is generally cheaper than gasoline, so the cost of "fueling up" an electric car is typically lower than refueling a gasoline-powered vehicle.Furthermore, electric cars are quieter and smoother to drive than traditional cars. The absence of a noisy engine makes for a more peaceful driving experience, while the instant torque provided by electric motors results in quick acceleration and a smoother ride overall.In addition, electric cars can also help reduce our dependence on fossil fuels and promote energy independence. By using electricity generated from renewable sources such as solar or wind power, electric cars can be powered by clean energy, further reducing their environmental impact.Overall, the advantages of electric cars are clear: they are environmentally friendly, energy-efficient, cost-effective, quiet, and promote energy independence. As technology continues to improve and infrastructure forelectric vehicles expands, the future looks bright for the widespread adoption of electric cars.电动汽车，也称为电动汽车（EVs），近年来因其众多优势而日益受到青睐。

介绍中国电动汽车的英文作文

介绍中国电动汽车的英文作文Once upon a time, in the bustling streets of China, a revolution was quietly brewing. Not a political one, but a technological one, and it was all about wheels. Yes, the electric vehicle (EV) scene in China is no longer just a whisper in the wind; it's a full-blown symphony of innovation and sustainability.Let's kick things off with a little context. China, a country that's no stranger to breaking records, has been charging ahead (pun intended) in the EV market. It's not just about the Great Wall anymore; it's about the Great EV Surge. With a population that's as vast as its territory, the demand for cleaner, greener transportation is electrifying, no pun intended this time.Now, let's cruise through the landscape of Chinese EVs. The players in this game are as diverse as the dishes in a Chinese banquet. You've got your homegrown heroes like BYD, NIO, and Xpeng, who are not just playing catch-up but are setting the pace with their sleek designs and smart tech. These aren't your grandfather's rickshaws; these are high-tech chariots of the new era.BYD, which stands for "Build Your Dreams," isn't just a catchy name; it's a mission statement. They're building more than just vehicles; they're building a future where EVs are as common as bicycles once were. NIO, on the other hand, isall about the user experience. Their cars aren't just a means to get from A to B; they're a lifestyle, complete withbattery swapping stations that make recharging as quick as grabbing a cup of bubble tea.Xpeng, not to be outdone, is the life of the party with its Xpeng P7, an EV that's as smart as it is stylish. It's got the looks to turn heads and the brains to park itself, making it the perfect city slicker.But it's not just about the cars; it's about the ecosystem. China's investment in charging infrastructure is as impressive as the Great Firewall. Charging stations are popping up like spring bamboo, making the EV lifestyle not just convenient but downright practical.And let's not forget the government's role in this electrifying tale. With incentives and regulations that would make any environmentalist giddy, China is steering its citizens towards a greener horizon. It's like a plot twist in a movie, where the once industrial giant is now the eco-friendly superhero.In the end, the Chinese EV market is not just a chapter in the book of automotive history; it's a whole novel. It's a story of innovation, of sustainability, and of a futurethat's being driven by something more than just gas. It's a story that's still being written, with each new model and each charge forward.So, buckle up and hold on tight as China's EV marketcontinues to accelerate into the future, leaving carbon emissions in the rearview mirror and charging towards a cleaner, greener tomorrow. It's not just a journey; it's an adventure, and it's just getting started.。

新能源汽车英语作文

新能源汽车英语作文Electric cars are the future. They are environmentally friendly and help reduce our reliance on fossil fuels. Plus, they are super quiet, which is a big bonus for those who hate the sound of a revving engine.One of the best things about electric cars is that they are incredibly cheap to run. You can charge them at homeand never have to visit a gas station again. And with the price of electricity being much lower than gasoline, you'll save a ton of money in the long run.But let's not forget about the performance of electric cars. Many people think they are slow and boring, butthat's not the case at all. Electric cars can accelerate quickly and have impressive top speeds. Plus, they are smooth and quiet, making for a really enjoyable driving experience.Of course, there are still some drawbacks to electriccars. The biggest issue is the limited range of the battery. While it's getting better all the time, you still can't go as far on a single charge as you can with a full tank of gas. This can be a real inconvenience for long road trips.Overall, electric cars are definitely the way forward. They are better for the environment, cheaper to run, and offer a great driving experience. As technology continuesto improve, we can expect to see even more impressiveelectric cars hitting the market in the near future.。

电动汽车英语作文

电动汽车英语作文Electric cars are the future of transportation. They are environmentally friendly and help reduce air pollution. With the advancement of technology, electric cars are becoming more affordable and accessible to the general public.One of the main advantages of electric cars is that they do not produce any tailpipe emissions. This means they do not contribute to air pollution and are much better for the environment compared to traditional gasoline-powered cars.In addition to being better for the environment, electric cars are also cheaper to operate. Electricity is generally cheaper than gasoline, so the cost of recharging an electric car is much lower than filling up a gas tank. This can result in significant savings for the car owner over time.Another benefit of electric cars is that they arequieter than traditional cars. They do not have a loud engine, so they produce less noise pollution. This can make for a more peaceful driving experience, especially in urban areas where traffic noise is a common problem.Despite these advantages, there are still some challenges to overcome with electric cars. One of the main concerns is the limited range of electric cars compared to traditional cars. While this is improving with new technology, it is still a factor that potential buyers need to consider.Overall, electric cars are a great option for anyone looking to reduce their environmental impact and save money on transportation costs. As technology continues to advance, we can expect to see even more improvements in the electric car industry in the future.。

关于新能源汽车的英语作文

关于新能源汽车的英语作文In the contemporary era, the automotive industry is undergoing a transformative shift towards sustainable andeco-friendly practices. The advent of new energy vehicles (NEVs) marks a significant milestone in this evolution. These vehicles are powered by non-traditional sources of energy such as electricity, hydrogen fuel cells, or advanced biofuels, offering a cleaner alternative to the conventional internal combustion engine vehicles.The primary advantage of NEVs is their reduced environmental impact. Emissions from traditional vehicles contribute significantly to air pollution and climate change. In contrast, electric vehicles (EVs) produce zero tailpipe emissions, thereby reducing the carbon footprint. Moreover, the use of renewable energy sources for charging EVs further enhances their environmental benefits.Another notable benefit of NEVs is the potential for energy efficiency. Electric motors are more efficient than combustion engines, converting a higher percentage of energy from the grid to power the vehicle. This efficiencytranslates into lower operating costs for consumers, as the cost per mile of driving an EV is typically less than that of a gasoline-powered vehicle.The government and various organizations are also playing a pivotal role in promoting NEVs. Incentives such as taxrebates, subsidies, and grants are being offered to encourage consumers to purchase electric cars. Additionally, the installation of charging infrastructure is being accelerated to facilitate the widespread adoption of EVs.Despite these benefits, there are challenges that need to be addressed for NEVs to become the norm. Range anxiety, thefear that an EV will run out of power before reaching a charging station, is a common concern. However, advancements in battery technology are increasing the range of EVs, alleviating this concern. Furthermore, the initial cost of NEVs is often higher than that of traditional vehicles, although this is expected to decrease as production scales up and economies of scale come into play.In conclusion, new energy vehicles represent a promising future for the automotive industry. They offer a cleaner, more efficient, and sustainable mode of transportation. As technology advances and infrastructure improves, it is likely that NEVs will become increasingly popular, leading to a greener and more sustainable future for all.。

发现电动汽车的优势英语作文

发现电动汽车的优势英语作文The Prevailing Advantages of Electric Vehicles.Electric vehicles (EVs) have been gaining momentum in recent years, revolutionizing the automotive industry and offering a sustainable alternative to traditional combustion-engine vehicles. These vehicles, powered solely by electricity, are not only environmentally friendly but also come with a range of advantages that make them a desirable choice for many consumers.Reduced Environmental Impact.The most significant advantage of electric vehicles is their reduced environmental impact. EVs eliminate tailpipe emissions, significantly reducing air pollution and greenhouse gas emissions. This is particularly crucial in addressing climate change and global warming, as the transportation sector is a major contributor to carbon dioxide emissions. By switching to electric vehicles, wecan help mitigate this impact and move towards a cleaner, greener future.Energy Efficiency.Electric vehicles are also more energy-efficient compared to combustion-engine cars. The internal combustion engine in traditional vehicles converts only a small percentage of the fuel's energy into mechanical power, with the rest being lost as heat. In contrast, EVs convert a much higher percentage of the electrical energy they consume into forward motion, resulting in fewer energy losses and improved fuel efficiency.Lower Operating Costs.Electric vehicles also offer lower operating costs compared to gasoline-powered cars. While the initial purchase price of an EV may be higher, the cost of maintaining and operating an EV is significantly lower. Electric motors require fewer and simpler components, resulting in lower maintenance costs. Additionally, thecost of electricity is generally cheaper than gasoline, further reducing the overall cost of ownership.Improved Performance.Electric motors provide instant torque, resulting in improved acceleration and performance compared to combustion engines. EVs offer a smooth and quiet driving experience, with no vibrations or noise associated with a conventional engine. This provides a more enjoyable driving experience, particularly in urban areas with frequent stop-and-go traffic.Range and Charging Infrastructure.While the range and charging infrastructure were once significant limitations of electric vehicles, these issues are being addressed with advancements in battery technology and the expansion of charging stations. Modern EVs nowoffer impressive ranges, making them suitable for longer trips. Additionally, the increasing availability of public charging stations and the option to install home chargingunits have made it more convenient to charge EVs.Advanced Technology and Connectivity.Electric vehicles often come with advanced technology and connectivity features that enhance the driving experience. Many EVs are equipped with state-of-the-art infotainment systems, advanced driver assistance systems (ADAS), and connectivity features such as smartphone integration. These features not only make driving safer and more convenient but also add value to the ownership experience.In conclusion, electric vehicles offer a range of advantages that make them an attractive choice for consumers. From their reduced environmental impact and energy efficiency to their lower operating costs, improved performance, and advanced technology, EVs are poised to revolutionize the automotive industry and shape a more sustainable future. As battery technology continues to improve and charging infrastructure expands, we can expectto see even more widespread adoption of electric vehicles in the coming years.。

新能源汽车原理英语作文

新能源汽车原理英语作文下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。

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新能源汽车介绍英语作文范文

新能源汽车介绍英语作文范文Introduction to New Energy VehiclesIn today's world, the automotive industry is witnessing a significant shift towards sustainability and environmental consciousness. One of the most prominent developments in this regard is the emergence of new energy vehicles (NEVs), which encompass electric vehicles (EVs), hybrid vehicles, and fuel cell vehicles. These vehicles represent a promising solution to the pressing issues of pollution and fossil fuel dependency. In this essay, we will delve into the various types of NEVs and explore their benefits and challenges.Electric vehicles (EVs) are perhaps the most well-known type of NEVs. They are powered by electric motors, which draw energy from rechargeable batteries. EVs have gained immense popularity in recent years due to their zero tailpipe emissions and lower operating costs compared to traditional internal combustion engine vehicles. Additionally, advancements in battery technology haveextended the range of EVs, making them a viable option for daily commutes and long-distance travel alike.Hybrid vehicles, on the other hand, combine an internal combustion engine with an electric motor and battery pack. They utilize both gasoline and electricity to propel the vehicle, resulting in reduced fuel consumption and emissions. Hybrid technology comes in various forms, including mild hybrids, full hybrids, and plug-in hybrids. Each type offers its own set of advantages, such as improved fuel efficiency, enhanced performance, and increased driving range.Fuel cell vehicles (FCVs) represent another category of NEVs that hold great promise for the future. Unlike EVs, which rely on batteries for energy storage, FCVs use hydrogen fuel cells to generate electricity on board. This electricity powers the vehicle's electric motor, producing only water vapor as a byproduct. FCVs offer several advantages, including fast refueling times and long driving ranges, making them a viable alternative to traditional gasoline-powered vehicles.Despite their numerous benefits, NEVs also face several challenges that hinder their widespread adoption. One of the primary concerns is the high upfront cost associated with purchasing these vehicles, primarily due to the expensive battery technology. Additionally, limited charging infrastructure remains a significant barrier to EV adoption, particularly in rural areas and developing countries. Moreover, concerns regarding battery longevity, recycling, and sourcing of raw materials raise questions about the long-term sustainability of NEVs.In conclusion, new energy vehicles represent a promising solution to the environmental and economic challenges posed by traditional gasoline-powered vehicles. EVs, hybrids, and FCVs offer a cleaner and more sustainable alternative for personal transportation. However, overcoming the barriers to adoption, such as cost, infrastructure, and technological limitations, will be crucial in realizing the full potential of NEVs. As technology continues to advance and awareness of environmental issues grows, the future of transportation is undoubtedly electric.。

新能源汽车英文论文

新能源汽车英文论文The first demomstration electric vehicles were made in the 1830s, and commercial electric vehicles were available by the end of the 19th century. The electric vehicle has entered its third century as a commercially available product and as such it has been very successful. Today,s concerns about the environment, particularly noise and exhaust emissions, coupled to new developments in batteries and fuel cells many swing the balance back in favor of electric vehicles. It is therefore important that the principles behind the design of electric vehicles, the relevant technological and environment issues are thoroughly understood.An economically developed coastal cities, in this beautiful city life in the sky was 20 years. The witness to the scene of the historic moment, but in the harmony of the city, there was a scene not in harmony, the electric prevailed. Electric cars a drilling motor vehicles with non-motor vehicle of the legal gaps in the new product, the electric vehicle of that time there is indeed the Chinese People' s daily on the move brought some facilities. However, things cannot be just one, because everything has two aspects. Nowadays, environment is becoming worse and worse.one of the reasons is a problem of vehicle. There are two main problems caused by conventional vehicles. Firstly they ruin the immediate environment with noise and pollutions. Secondly they burn irreplaceable fossil fuels producing carbon dioxide which is a major cause of global warming and climate change. In face of some problems those conventional vehicles cause, we can develop electric vehicles. They are perceived to play a part in redressing the balance. Therefore, it is important that theenvironmental impact of electric vehicles is thoroughly known.After a few years of development, the rapid growth of electric vehicles become the focus of industry related to people's livelihood, its rapid development speed is amazing. Thinking carefully, the electric car industry in the folk is so popular for a reason: first, low carbon environmental protection, in line with national environmental protection requirements; second, light and flexible, make people travel convenience; third, high performance and low price , make people love them. The electric vehicles advantage determines the development of high-speed electric vehicle industry. The electric car industry has rapid development, growth, maturity.World electric vehicle research test after the development of 20 years, has entered a new stage, that is, small batch production and commercialization to the actual application of the market. According to incomplete statistics, the current global electric car about 13000 vehicles in use. At present, our country electric car overall is still in the research stage of the key unit techniques, and guided by the market the unit will be the technology of integrated development, meet the vehicle a particular user requirements, through the use of testing and improvement, technology has matured to become official products.We would say electric vehicles the advantages and disadvantages, and only through the only revealed a number of very serious problem. First, let us say electric vehicles to the people of the benefits, section to environmental protection, and faster than other than motor vehicles soon, and low cost without a licence, driving easily, both young and old suitable "four points mentioned above is electric bicycle in the minds of most people recognized advantage. Now let us look at electric cars thedefects and what other places, electric battery should not be permanent, cell damage, replacement rate is high, but battery recovery in the country is still relatively low, this does not fully comply with section to environmental protection concepts, and speed is indeed a bicycle faster than the motor vehicle slow。

电动车的发展英文文献

英文原文：The History of the Electric CarIntroduced more than 100 years ago, electric cars are seeing a rise in popularity today for many of the same reasons they were first popular.Whether it’s a hybrid, plug-in hybrid or all-electric, the demand for electric drive vehicles will continue to climb as prices drop and consumers look for ways to save money at the pump. Currently more than 3 percent of new vehicle sales, electric vehicles sales could to grow to nearly 7 percent -- or 6.6 million per year -- worldwide by 2020, according to a report by Navigant Research.With this growing interest in electric vehicles, we are taking a look at where this technology has been and where it’s going. Travel back in time with us as we explore the history of the electric car.THE BIRTH OF THE ELECTRIC VEHICLEIt’s hard to pinpoint the invention of the electric car to one inventor or country. Instead it was a series of breakthroughs -- from the battery to the electric motor -- in the 1800s that led to the first electric vehicle on the road.In the early part of the century, innovators in Hungary, the Netherlands and the United States -- including a blacksmith from Vermont -- began toying with the concept of a battery-powered vehicle and created some of the first small-scale electric cars. And while Robert Anderson, a British inventor, developed the first crude electric carriage around this same time, it wasn’t until the second half of the 19th century that French and English inventors built some of the first practical electric cars.Here in the U.S., the first successful electric car made its debut around 1890 thanks to William Morrison, a chemist who lived in Des Moines, Iowa. His six-passenger vehicle capable of a top speed of 14 miles per hour was little more than an electrified wagon, but it helped spark interest in electric vehicles.Over the next few years, electric vehicles from different automakers began popping up across the U.S. New York City even had a fleet of more than 60 electric taxis. By 1900, electric cars were at their heyday, accounting for around a third of all vehicles on the road. During the next 10 years, they continued to show strong sales.THE EARLY RISE AND FALL OF THE ELECTRIC CARTo understand the popularity of electric vehicles circa 1900, it is also important to understand the development of the personal vehicle and the other options available. At the turn of the 20th century, the horse was still the primary mode of transportation. But as Americans became more prosperous, they turned to the newly invented motor vehicle -- available in steam, gasoline or electric versions -- to get around.Steam was a tried and true energy source, having proved reliable for powering factories and trains. Some of the first self-propelled vehicles in the late 1700s relied on steam; yet it took until the 1870s for the technology to take hold in cars. Part of this is because steam wasn’t very practical for personal vehicles. Steam vehicles required long startup times -- sometimes up to 45 minutes in the cold -- and would need to be refilled with water, limiting their range.As electric vehicles came onto the market, so did a new type of vehicle -- the gasoline-powered car -- thanks to improvements to the internal combustion engine in th e 1800s. While gasoline cars had promise, they weren’t without their faults. They required a lot of manual effort to drive -- changing gears was no easy task and they needed to be started with a hand crank, making them difficult for some to operate. They were also noisy, and their exhaust was unpleasant.Electric cars didn’t have any of the issues associated with steam or gasoline. They were quiet, easy to drive and didn’t emit a smelly pollutant like the other cars of the time. Electric cars quickly became popular with urban residents -- especially women. They were perfect for short trips around the city, and poor road conditions outside cities meant few cars of any type could venture farther. As more people gained access toelectricity in the 1910s, it became easier to charge electric cars, adding to their popularity with all walks of life (including some of the “best known and prominent makers of gasoline cars” as a 1911 New York Times article pointed out).Many innovators at the time took note o f the electric vehicle’s high demand, exploring ways to improve the technology. For example, Ferdinand Porsche, founder of the sports car company by the same name, developed an electric car called the P1 in 1898. Around the same time, he created the world’s first hybrid electric car -- a vehicle that is powered by electricity and a gas engine. Thomas Edison, one of the world’s most prolific inventors, thought electric vehicles were the superior technology and worked to build a better electric vehicle battery. Even Henry Ford, who was friends with Edison, partnered with Edison to explore options for a low-cost electric car in 1914, according to Wired.Yet, it was Henry Ford’s mass-produced Model T that dealt a blow to the electric car. Introduced in 1908, the Model T made gasoline-powered cars widely available and affordable. By 1912, the gasoline car cost only $650, while an electric roadster sold for $1,750. That same year, Charles Kettering introduced the electric starter, eliminating the need for the hand crank and giving rise to more gasoline-powered vehicle sales.Other developments also contributed to the decline of the electric vehicle. By the 1920s, the U.S. had a better system of roads connecting cities, and Americans wanted to get out and explore. With the discovery of Texas crude oil, gas became cheap and readily available for rural Americans, and filling stations began popping up across the country. In comparison, very few Americans outside of cities had electricity at that time. In the end, electric vehicles all but disappeared by 1935.GAS SHORTAGES SPARK INTEREST IN ELECTRIC VEHICLES Over the next 30 years or so, electric vehicles entered a sort of dark ages with little advancement in the technology. Cheap, abundant gasoline and continued improvement in the internal combustion engine hampered demand for alternative fuel vehicles.Fast forward to the late 1960s and early 1970s. Soaring oil prices and gasoline shortages -- peaking with the 1973 Arab Oil Embargo -- created a growing interest in lowering the U.S.’s dependence on foreign oil and finding homegrown sources of fuel. Congress took note and passed the Electric and Hybrid Vehicle Research, Development, and Demonstration Act of 1976, authorizing the Energy Department to support research and development in electric and hybrid vehicles.Around this same time, many big and small automakers began exploring options for alternative fuel vehicles, including electric cars. For example, General Motors developed a prototype for an urban electric car that it displayed at the Environmental Protection Agency’s First Symposium on Low Pollution Power Systems Development in 1973, and the American Motor Company produced electric delivery jeeps that the United States Postal Service used in a 1975 test program. Even NASA helped raise the profile of the electric vehicle when its electric Lunar rover became the first manned vehicle to drive on the moon in 1971.Yet, the vehicles developed and produced in the 1970s still suffered from drawbacks compared to gasoline-powered cars. Electric vehicles during this time had limited performance -- usually topping at speeds of 45 miles per hour -- and their typical range was limited to 40 miles before needing to be recharged.ENVIRONMENTAL CONCERN DRIVES ELECTRIC VEHICLES FORWARD Fast forward again -- this time to the 1990s. In the 20 years since the long gas lines of the 1970s, interest in electric vehicles had mostly died down. But new federal and state regulations begin to change things. The passage of the 1990 Clean Air Act Amendment and the 1992 Energy Policy Act -- plus new transportation emissions regulations issued by the California Air Resources Board -- helped create a renewed interest in electric vehicles in the U.S.During this time, automakers began modifying some of their popular vehicle modelsinto electric vehicles. This meant that electric vehicles now achieved speeds and performance much closer to gasoline-powered vehicles, and many of them had a range of 60 miles.One of the most well-known electric cars during this time was GM’s EV1, a car that was heavily featured in the 2006 documentary Who Killed the Electric Car? Instead of modifying an existing vehicle, GM designed and developed the EV1 from the ground up. With a range of 80 miles and the ability to accelerate from 0 to 50 miles per hour in just seven seconds, the EV1 quickly gained a cult following. But because of high production costs, the EV1 was never commercially viable, and GM discontinued it in 2001.With a booming economy, a growing middle class and low gas prices in the late 1990s, many consumers didn’t worry about fuel-efficient vehicles. Even though there wasn’t much public attention to electric vehicles at this time, behind the scenes, scientists and engineers -- supported by the Energy Department -- were working to improve electric vehicle technology, including batteries.A NEW BEGINNING FOR ELECTRIC CARSWhile all the starts and stops of the electric vehicle industry in the second half of the 20th century helped show the world the promise of the technology, the true revival of the electric vehicle didn’t happen until around the start of the 21st century. Depending on whom you ask, it was one of two events that sparked the interest we see today in electric vehicles.The first turning point many have suggested was the introduction of the Toyota Prius. Released in Japan in 1997, the Prius became the world’s first mass-produced hybrid electric vehicle. In 2000, the Prius was released worldwide, and it became an instant success with celebrities, helping to raise the profile of the car. To make the Prius a reality, Toyota used a nickel metal hydride battery -- a technology that was supported by the Energy Department’s research. Since then, rising gasoline p rices and growingconcern about carbon pollution have helped make the Prius the best-selling hybrid worldwide during the past decade.(Historical footnote: Before the Prius could be introduced in the U.S., Honda released the Insight hybrid in 1999, making it the first hybrid sold in the U.S. since the early 1900s.)The other event that helped reshape electric vehicles was the announcement in 2006 that a small Silicon Valley startup, Tesla Motors, would start producing a luxury electric sports car that could go more than 200 miles on a single charge. In 2010, Tesla received at $465 million loan from the Department of Energy’s Loan Programs Office -- a loan that Tesla repaid a full nine years early -- to establish a manufacturing facility in California. In the short time since then, Tesla has won wide acclaim for its cars and has become the largest auto industry employer in California.Tesla’s announcement and subsequent success spurred many big automakers to accelerate work on their own electric vehicles. In late 2010, the Chevy V olt and the Nissan LEAF were released in the U.S. market. The first commercially available plug-in hybrid, the V olt has a gasoline engine that supplements its electric drive once the battery is depleted, allowing consumers to drive on electric for most trips and gasoline to extend the vehicle’s range. In comparison, the LEAF is an all-electric vehicle (often called a battery-electric vehicle, an electric vehicle or just an EV for short), meaning it is only powered by an electric motor.Over the next few years, other automakers began rolling out electric vehicles in the U.S.; yet, consumers were still faced with one of the early problems of the electric vehicle -- where to charge their vehicles on the go. Through the Recovery Act, the Energy Department invested more than $115 million to help build a nation-wide charging infrastructure, installing more than 18,000 residential, commercial and public chargers across the country. Automakers and other private businesses also installed their own chargers at key locations in the U.S., bringing today’s total of public electricvehicle chargers to more than 8,000 different locations with more than 20,000 charging outlets.At the same time, new battery technology -- supported by the Energy Department’s Vehicle Technologies Office -- began hitting the market, helping to improve a plug-in electric vehicle’s range. In addition to the battery technology in nearly all of the first generation hybrids, the Department’s research also helpe d develop the lithium-ion battery technology used in the V olt. More recently, the Department’s investment in battery research and development has helped cut electric vehicle battery costs by 50 percent in the last four years, while simultaneously improving the vehicle batteries' performance (meaning their power, energy and durability). This in turn has helped lower the costs of electric vehicles, making them more affordable for consumers.Consumers now have more choices than ever when it comes to buying an electric vehicle. Today, there are 23 plug-in electric and 36 hybrid models available in a variety of sizes -- from the two-passenger Smart ED to the midsized Ford C-Max Energi to the BMW i3 luxury SUV. As gasoline prices continue to rise and the prices on electric vehicles continue to drop, electric vehicles are gaining in popularity -- with more than 234,000 plug-in electric vehicles and 3.3 million hybrids on the road in the U.S. today.THE FUTURE OF ELECTRIC CARSIt’s hard to tell where the future will take electric vehicles, but it’s clear they hold a lot of potential for creating a more sustainable future. If we transitioned all the light-duty vehicles in the U.S. to hybrids or plug-in electric vehicles using our current technology mix, we could reduce our dependence on foreign oil by 30-60 percent, while lowering the carbon pollution from the transportation sector by as much as 20 percent.To help reach these emissions savings, in 2012 President Obama launched the EV Everywhere Grand Challenge -- an Energy Department initiative that brings together America’s best and brightest scientists, engineers and businesses to make plug-in electric vehicles more as affordable as today’s gasoline-powered vehicles by 2022. Onthe battery front, the Depar tment’s Joint Center for Energy Storage Research at Argonne National Laboratory is working to overcome the biggest scientific and technical barriers that prevent large-scale improvements of batteries.And the Department’s Advanced Research Projects Age ncy-Energy (ARPA-E) is advancing game-changing technologies that could alter how we think of electric vehicles. From investing in new types of batteries that could go further on a single charge to cost-effective alternatives to materials critical to electric motors, ARPA-E’s projects could transform electric vehicles.In the end, only time will tell what road electric vehicles will take in the future.中文译文：电动车的历史介绍了100多年前，电动汽车的第一次流行在今天看来有越来越多的相同的原因。