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.
出处
《电源技术》
CAS
CSCD
北大核心
2013年第5期767-769,共3页
Chinese Journal of Power Sources
关键词
泡沫镍
过氧化氢
阴极
nickel foam
hydrogen peroxide
cathode
