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UD professor reports milestone in fuel cell membrane research

It looks like a plastic candy wrapper that’s been charred on both sides, but it may hold the solution to commercially viable fuel cells.

About the thickness of a human hair, it is actually a thin polymer membrane sandwiched between two catalysts. The work is that of Yushan Yan, Distinguished Professor of Engineering at the University of Delaware, who is known for developing new catalysts and membranes to reduce the cost and improve the durability of fuel cells.

The membrane, he says, is a game changing development that shows great promise to revolutionize the way engineers and scientists think about traditional chemical crosslinking methods used to create strong fuel cell membranes. (more…)

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