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MCFC阴极材料在熔融碳酸盐中的溶解行为及其机理 被引量:2

Dissolution Behaviors and Mechanisms of MCFC Cathode Materials in Molten Carbonates
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摘要 熔融碳酸盐燃料电池(MCFC)的NiO阴极在熔融碳酸盐中的溶解以及金属镍在电解质板中的沉积造成电池短路失效,严重阻碍了MCFC的商业化进程。综述了近年来MCFC的各种阴极材料在熔融碳酸盐中的溶解行为,并初步探讨了各种改性措施提高NiO在熔融碳酸盐中稳定性的机理。 The dissolution of NiO cathode in molten carbonates and the subsequent deposition of metal Ni on matrix cause short-circuiting m MCFC,which has badly delayed the commercialization of this cell. In this paper,the dissolution behaviors of various cathode materials in MCFC are reiewed and the dissolution mechanisms of modified NiO cathodes are discussed.
出处 《材料导报》 EI CAS CSCD 2003年第6期40-43,20,共5页 Materials Reports
基金 上海市科委 上海电气集团和上海交通大学共同资助项目
关键词 MCFC 阴极材料 熔融碳酸盐 溶解 熔融碳酸盐燃料电池 氧化镍 molten carbonate fuel cell,cathode,dissolution,mechanism
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