Friday, November 21, 2014

Clean energy 'bio batteries' a step closer

Researchers are a step closer to enhancing the generation of clean energy from bacteria. A new report shows how electrons hop across otherwise electrically insulating areas of bacterial proteins, and that the rate of electrical transfer is dependent on the orientation and proximity of electrically conductive ‘stepping stones’. It is hoped that this natural process can be used to improve ‘bio batteries’ which could produce energy for portable technology such as mobile phones, tablets and laptops – powered by human or animal waste.

from Geochemistry News -- ScienceDaily


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