In the Army Now! Military Developing Ethanol Fuel Cell

Electricity-generating fuel cells that can be fueled by a cheap, abundant, and renewable fuel source seem to be the holy grail of a low-emission, energy-independent future. Up to now, making the hydrogen that’s powered fuel cell cars has been expensive, but the US military may have come up with new way to generate electricity in a fuel cell with a fuel that we’ve been writing an awful lot about, lately: ethanol.

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