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Science

Submission + - Electrolyzer Discovery Could Boost Use of Fuel Cells

theshowmecanuck writes: (Despite the misleading headline in the article) Researchers at the University of Calgary in Canada have discovered how to make highly efficient electrolyzers using common metals instead of rare earth metals. I think the key quote from the article is this:

Electrolyzers depend on rare, difficult-to-work-with and sometimes toxic metals, but the method developed by Chris Berlinguette and Simon Trudel uses metals as common as rust. It delivers results comparable to current techniques but costs about 1,000 times less.

This seems like it could make the use of fuel cells common place with an economical fuel source. If this pans out, what other hurdles might need addressing to get a fuel cell into every home?

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Electrolyzer Discovery Could Boost Use of Fuel Cells

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