Metallurgy Techtransfer
Photocatalytic Water Splitter Stores Energy as Hydrogen When titania is exposed to ultraviolet light, it becomes a photocatalyst to split water into hydrogen and oxygen. Only 4 percent of sunlight, however, is ultraviolet. New technology grew titania crystals with such surface tension that they became responsive to 29 percent of total sunlight. such photocatalytic panels convert energy to stored hydrogen, representing the first electrolyzer to be competitive with batteries. Nanoptek, USA ....Ask for details