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公开(公告)号:US20050069753A1
公开(公告)日:2005-03-31
申请号:US10672270
申请日:2003-09-26
申请人: Karen Swider-Lyons , Peter Bouwan
发明人: Karen Swider-Lyons , Peter Bouwan
CPC分类号: H01M4/926 , H01M4/8605 , H01M4/8828 , H01M4/9016 , H01M4/921
摘要: A device is provided having a cathode capable of catalytically reducing oxygen, an anode capable of catalytically oxidizing hydrogen, and an electrolyte in contact with both the anode and cathode. The cathode and/or anode contain transition-metal phosphates with the formula M1-M2PxOy·zH2O, where M1 is a platinum group metal and M2 is a transition metal.
摘要翻译: 提供具有能够催化还原氧的阴极,能够催化氧化氢的阳极和与阳极和阴极接触的电解质的器件。 阴极和/或阳极含有具有式M 1 -M 2 P x O y·z H 2 O的过渡金属磷酸盐,其中M 1是铂族金属,M 2是过渡金属。