The Greening of Hydrogen Fuel Cells
Sunday, March 30, 2008
"But what if the hydrogen could be produced with alternative energy sources? That's a real possibility, as electricity generated by solar or wind power can be used to produce hydrogen from water through the process of electrolysis. It's currently very expensive and not terribly efficient, but it can be done. A more direct method—and one which researchers have gotten a step closer to achieving—would be through artificial photosynthesis." More: http://www.popsci.com/environment/article/2008-03/greening-hydrogen-fuel-cells
posted by Steve @ 6:59 PM,
