Hyundai Nexo hydrogen-fueled eco-friendly flagship
The hydrogen-fueled Nexo is Hyundai’s eco-friendly flagship, packed with state-of-the-art tech. Its 95-kW fuel cell and 40-kW battery power an electric motor that makes 291 lb-ft of torque. Although the crossover is slow (a claimed zero to 60 mph in 9.5 seconds), its estimated range is an impressive 370 miles.
Hyundai’s long-term plan is to introduce 18 production hybrid, electric, or fuel-cell vehicles worldwide by 2025.
能像电动车一样在无声息中畅快提速,又能享受燃油车的续航里程和燃料补给效率,最重要的是零污染排放,这便是FCEV(Fuel Cell EV)燃料电池汽车所展现出终极新能源环保技术的壮举典范。
NEXO三个储氢罐位置
氢燃料电池汽车驱动车辆的能量来源自氢元素,氢燃料与空气中的氧气相结合,通过核心部件-燃料电池进行化学反应,注意不是单纯的燃烧,而是通过电化学反应进行发电,再用电力驱动车辆。
FCEV四大核心部件为:储氢罐、电动机、燃料电池和高电压电池。储氢罐负责储存液态氢,燃料电池负责发电,高压电池负责调至驱动电机所需的电压,电动机负责驱动车辆。
更直观的说法就是中学化学课本中的电解水生成氢气和氧气的逆过程,发电后将会产生电能和唯一排放物-H2O水。工作原理如下:
[组图] 排放物只有水 体验现代NEXO氢燃料电池车