melamine foam Archives – The Green Optimistic green tech news, since 2008 Thu, 20 Dec 2012 06:05:54 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Foam Material Could Improve Batteries and Hydrogen Fuel Cells https://www.greenoptimistic.com/new-foam-material-could-improve-batteries-and-hydrogen-fuel-cells-20121220/ https://www.greenoptimistic.com/new-foam-material-could-improve-batteries-and-hydrogen-fuel-cells-20121220/#respond Thu, 20 Dec 2012 06:05:53 +0000 https://www.greenoptimistic.com/?p=30115 The latest issue of the journal Angewandte Chemie published a study that reveals a new cheap material that can be used in electrodes of electrochemical cells. The material discovered by a team of Korean and American scientists is based on affordable carbon black and melamine foam. The high number of catalytically active centers, combined with the […]

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