New energy vehicles are becoming more and more common in our lives. Many consumers have chosen new energy vehicles. Our government has done a lot of work for us to buy new energy vehicles, but there may still be some people who do not understand the classification of new energy vehicles when buying a car.
Xiaobian today to introduce it for you.
New energy vehicles refer to all other energy vehicles except those that use fossil energy such as gasoline, diesel and natural gas as engine fuel.
These include pure electric vehicles, hybrid vehicles, fuel cell vehicles and solar cars.
Fuel Cell Electric Vehicle (FCEV) uses hydrogen and oxygen in the air under the action of a catalyst.
The electric energy produced by the electrochemical reaction in the fuel cell is used as the main power source to drive the vehicle.
Fuel cell electric vehicles are essentially a kind of pure electric vehicles, the main difference is that the power battery works differently.
Generally speaking, the fuel cell is through electrochemical reactions convert chemical energy into electricity, electrochemical reaction required reductant with hydrogen, oxygen oxidant is used, so the earliest development of fuel cell electric vehicle is more directly using hydrogen fuel, hydrogen storage can use liquefied hydrogen, compressed hydrogen or metal hydride hydrogen storage, etc.
Introduction of new energy vehicles: Hydrogen power Hydrogen powered vehicles are a truly zero-emission means of transportation, emitting pure water, with no pollution, zero emissions, abundant reserves and other advantages, therefore, hydrogen powered vehicles are the most ideal alternative to traditional cars.
Hydrogen cars cost at least 20 percent more than conventional cars.
China Changan Automobile completed the ignition of China’s first high-efficiency zero-emission hydrogen internal combustion engine in 2007, and exhibited China’s first self-developed hydrogen-powered concept sports car “Hydrogen Cheng” at the 2008 Beijing Auto Show.
