对燃料电池推动汽车技术进步的探讨

Discussion on Contribution of Fuel Cell to the Progress of Automobile Technology

目前,使用一次性能源的燃油汽车发展速度已经放缓.而燃料电池使用的是只含氢元素的能源,不会像有机燃料一样产生CO2,因而对消除温室有重要贡献.制氢、储氢、低温燃氢放出电能是燃料电池面临的3个技术难题.阐述了燃料电池的种类、原理,以及燃料电池汽车与其它电动汽车的区别和发展燃料电池汽车目前存在的问题.

The developing rate of vehicles using one-time-only energy has slowed down. The fuel cells only contain the energy from hydrogen in the chemical elements, which will not produce CO2, and therefore, it solves the glasshouse-effect problems. But there are three major problems for fuel cells： making hydrogen, storing hydrogen; low-temperature burning of hydrogen to let out the electric power. This paper expatiates on the category and principle of fuel ceils, the differences between fuel cell equipped automobile and other electrical automobiles, and problems in the development of fuel cell driven automobile.