iron fuel cell catalyst Archives – The Green Optimistic green tech news, since 2008 Mon, 18 Feb 2013 19:07:40 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Iron-Based Fuel Cell Catalyst to Make Hydrogen Cars Cheap https://www.greenoptimistic.com/fuel-cell-catalyst-iron-cheap-fuel-cell-20130218/ https://www.greenoptimistic.com/fuel-cell-catalyst-iron-cheap-fuel-cell-20130218/#comments Mon, 18 Feb 2013 19:07:40 +0000 https://www.greenoptimistic.com/?p=33532 An efficient iron-based fuel cell catalyst has been discovered by PNNL scientists. It uses a hydrogenase molecule to split hydrogen and create electricity. For years, scientists have been playing around with various alternatives to platinum, an expensive catalyst used in hydrogen fuel cells today to create electricity directly from hydrogen. Fortunately, platinum has the intrinsic […]

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