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LIMIT 0, 6'
Fuel Cells – A Perspective
With their promise of environmentally benign power, fuel cells are widely promoted as the electricity generators of the future. Technological advances over several decades have demonstrated that they can certainly be made to work but their central claim of exceptionally high efficiency does not always stand up to scientific scrutiny. Expectations that fuel cells will be simple and cheap seem unrealistic.
April 6, 2005
