New fuel cell technology could make solar energy more affordable for homes

From Reuters, July 31, 2008:

CAMBRIDGE, Massachusetts (Reuters) – A U.S. scientist has developed a new way of powering fuel cells that could make it practical for home owners to store solar energy and produce electricity to run lights and appliances at night.

A new catalyst produces the oxygen and hydrogen that fuel cells use to generate electricity, while using far less energy than current methods.

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