燃料电池替代传统内燃机,一直为国际上各主要汽车制造厂商所关注。六年来,戴姆勒克莱斯勒公司已研制出一系列燃用氢气、甲醇或汽油等燃料的燃料电池车辆。 燃料电池内具气体渗透性的质子交换膜(REM)将氢、氧气体隔开,使反应处于受控状态,并产生电位差。 燃料电池反应生成物仅为水蒸汽和少量的二氧 Fuel cell to replace the traditional internal combustion engine, has been the concern of the major international automobile manufacturers. For six years, DaimlerChrysler has developed a series of fuel cell vehicles that use fuels such as hydrogen, methanol or gasoline. A gas-permeable proton exchange membrane (REM) in the fuel cell separates hydrogen and oxygen gases, putting the reaction under control and creating a potential difference. Fuel cell reaction products only water vapor and a small amount of dioxin