空气电极用锰系催化剂的研究进展  

Progress in Mn-based catalysts for air electrode

作　　者：史海浩 胡会利[1] 朱永明[1] 于元春[1] 

机构地区：[1]哈尔滨工业大学(威海)应用化学系,山东威海264209

出　　处：《电池工业》2013年第5期274-280,共7页Chinese Battery Industry

摘　　要：总结了近年对于限制金属空气电池容量的正极催化物质—锰氧化物的研究进展。比较了各种空气电极用催化剂,综述了各种锰氧化物的物理化学特点、各种类型二氧化锰的制备方法以及MnO2催化氧还原反应的机理等。The recently progress in Mn-based catalysts for air electrode, which limit the capacity of metal-air batteries＇ was reviewed. Various catalysts for air electrode were compared. Physical and chemical properties of various manganese oxides were characterized. Preparation of several types of manganese dioxide and the mechanisms of oxygen reduction reaction （ORR） on MnO2 catalytic were summarized.

关 键 词：氧催化剂 MNO2 性质 制备 ORR催化机理 

分 类 号：TM2[一般工业技术—材料科学与工程] TM912.9[电气工程—电工理论与新技术]