Zinc fuel cell maker readies portable power pack
2008-11-19 12:00
Martin LaMonica
A California start-up says next year it will introduce a BlackBerry-size box that uses zinc as a fuel to charge electronic gadgets, a move that some people hope is a small step toward a broad zinc-based energy industry.
Three-year-old Power Air was formed to commercialize zinc-air fuel cell technology developed ...
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