Fuel cells still face a tough climb

05/10/2010 | Wall Street Journal, The

Fuel cells are getting plenty of attention at the moment, but some experts say they still aren't ready for prime time. Many manufacturers aren't able to sell the devices for a profit and need an uptick in business to allow them to achieve economies of scale. "What they really need is to get the volume up to get the price down," says one analyst.

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Wall Street Journal, The