Hydrolytically-stable hydrophilic coatings for pemfc bipolar plate

作者: Richard H. Blunk , Feng Zhong , Darren R. Dunphy

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摘要: Bipolar plates useful for fuel cell applications include a plate body having channel-defining surface that is at least partially coated with hydrophilic layer. This layer comprises residues of silane-coupling agent in sufficient amount such portions the first have contact angle less than predetermined value.

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