light energy purifier Archives – The Green Optimistic green tech news, since 2008 Mon, 29 Aug 2011 15:08:12 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Photo-Catalytic Fuel Cell Can Both Clean Wastewater and Produce Electricity https://www.greenoptimistic.com/photo-catalytic-fuel-cell-20110829/ https://www.greenoptimistic.com/photo-catalytic-fuel-cell-20110829/#respond Mon, 29 Aug 2011 15:08:12 +0000 https://www.greenoptimistic.com/?p=20225 People have so far created many water purifying devices and we always presented them here on The Green Optimistic. Now, Yanbiao Liu and his colleagues from Shanghai Jiao Tong University have created the photo-catalytic fuel cell, a new device capable of both cleaning wastewater and producing electricity from it. The photo-catalytic fuel cell uses light […]

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