负载酞菁钴气体扩散电极对氧的催化还原  

Catalytic Reduction of Oxygen on Gas Diffusion Electrode Coated with CoPc

作　　者：李嘉斌[1] 潘湛昌[1] 肖楚民[1] 张环华[1] 邓仪[1] 

机构地区：[1]广东工业大学轻工化工学院,广东广州510006

出　　处：《化学与生物工程》2007年第7期16-18,29,共4页Chemistry & Bioengineering

基　　金：广东省科技计划资助项目(2004B10301010)

摘　　要：制备了负载酞菁钴作为氧的电还原催化剂的气体扩散电极,用稳态极化曲线法探讨了压制压力、催化剂负载量、添加聚4-乙烯基吡啶等因素对电极催化活性的影响。The electrocatalytic reduction of oxygen on the gas diffusion electrode coated with cobalt phthalocyanine（CoPc） was studied systematically by stable polarization curves. The effects of pressure of electrode preparation, CoPc dosage and addition of PVP on electrocatalytic reduction of oxygen were discussed.

关 键 词：气体扩散电极 氧还原 电催化 酞菁钴 

分 类 号：O646[理学—物理化学]