Alkaline polymer electrolyte fuel cells: Principle, challenges, and recent progress |
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Authors: | TANG DaoPing PAN Jing LU ShanFu ZHUANG Lin & LU JunTao Hubei Key Lab of Electrochemical Power Sources College of Chemistry Molecular Sciences Wuhan University Wuhan China |
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Institution: | TANG DaoPing,PAN Jing,LU ShanFu,ZHUANG Lin* & LU JunTao Hubei Key Lab of Electrochemical Power Sources,College of Chemistry , Molecular Sciences,Wuhan University,Wuhan 430072,China |
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Abstract: | Polymer electrolyte membrane fuel cells (PEMFC) have been recognized as a significant power source in future energy systems based on hydrogen. The current PEMFC technology features the employment of acidic polymer electrolytes which, albeit superior to electrolyte solutions, have intrinsically limited the catalysts to noble metals, fundamentally preventing PEMFC from widespread deployment. An effective solution to this problem is to develop fuel cells based on alkaline polymer electrolytes (APEFC), which no... |
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Keywords: | fuel cells polymer electrolyte anion exchange membrane catalyst non-precious metal |
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