This would facilitate the promotion of hydrogen fuel cell-based vehicles in the country, which are energy-efficient and environmentally friendly
Critics argue FCVs may never amount to more than a niche technology. But proponents counter hydrogen is the cleanest energy source for autos available
For Wan, a mechanical engineer trained in Germany, the shift toward hydrogen is a natural step in realizing a vision of having electric cars dominate inner-city traffic
Scientists have designed a device that can use solar energy to inexpensively create hydrogen fuel for cleaner environment