Device generates power while purifying air of air pollution

Originally shared by Wasim Muklashy

Device generates power while purifying air of air pollution

"Researchers from the University of Antwerp and KU Leuven have succeeded in developing a process that purifies air and, at the same time, generates power. The device must only be exposed to light in order to function.

“We use a small device with two rooms separated by a membrane,” explains Professor Sammy Verbruggen (UAntwerp/KU Leuven). “Air is purified on one side, while on the other side hydrogen gas is produced from a part of the degradation products. This hydrogen gas can be stored and used later as fuel, as is already being done in some hydrogen buses, for example.”..."

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http://www.nextbigfuture.com/2017/05/device-generates-power-while-purifying-air-of-air-pollution.html