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Technology Stocks : Ballard Power -world leader zero-emission PEM fuel cells
BLDP 2.710+1.1%Nov 21 9:30 AM EST
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To: peter dumbrille who wrote (2138)4/2/1998 5:05:00 PM
From: smw3  Read Replies (1) of 5827
 
They may not require atmosphere, but they have to have something to oxidize the hydrogen, and so far air has been working pretty well. The only other alternative would be compressed or liquified oxygen, which would most likely be to costly.
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