泡沫镍基体过氧化氢催化阴极  

Hydrogen peroxide cathode with various noble metal elctrocatalysts on Ni foam substrate

作　　者：黄雯[1] 王宇轩[1] 杜军[2] 杜忠良[1] 黄锐妮[1] 段然[1] 

机构地区：[1]天津电源研究所,天津300384 [2]海军装备部,北京100841

出　　处：《电源技术》2013年第5期767-769,共3页Chinese Journal of Power Sources

摘　　要：对多种采用泡沫镍为基体的H2O2催化阴极性能进行了比较。详细地阐述了各种催化剂在碱性溶液中对H2O2的催化分解情况,采用线性伏安法对它们的催化还原性能进行了定性的分析。并通过扫描电子显微镜法(SEM)、电感耦合等离子体光谱分析法(ICP)等方法研究了不同载量Au对催化性能的影响。Various noble metals catalyzed hydrogen peroxide cathodes using nickel foam as substrate were compared in this paper. Their catalytic performance for the decomposition of H2O2 in alkaline solution was reported comprehensively, and their catalytic performance for the electroreduction of H2O2 was analyzed qualitatively by polarization curves. Furthermore, the effect of Au loading on catalytic performance was investigated through SEM and ICP techniques.

关 键 词：泡沫镍 过氧化氢 阴极 

分 类 号：TM911.4[电气工程—电力电子与电力传动]