WOW-POW = World Of Wonderful POWer: New Portable Energy Source Utilizes Microbes To Turn Electricity Directly To Methane

Tuesday, March 31, 2009

New Portable Energy Source Utilizes Microbes To Turn Electricity Directly To Methane

New Portable Energy Source Utilizes Microbes To Turn Electricity Directly To Methane. A tiny microbe can take electricity and directly convert carbon dioxide and water to methane, producing a portable energy source with a potentially neutral carbon footprint, according to a team of Penn State engineers. "We were studying making hydrogen in microbial electrolysis cells and we kept getting all this methane," said Bruce E. Logan, Kappe Professor of Environmental Engineering, Penn State. "We may now understand why."
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