碳基氧化物阳极的电化学性能  

Electrochemical properties of C/SnO_2+MnO_2anode

作　　者：王万耀 

机构地区：[1]神华能源股份有限公司 煤炭销售中心,北京100011

出　　处：《煤》2007年第12期65-66,共2页Coal

摘　　要：介绍新研制的一种阳极C/SnO_2+MnO_2。考察了该电极在酸性溶液中的使用寿命,并测定了阳极生成臭氧的浓度和动力学参数。结果表明,该电极比石墨电极寿命长,催化活性好,同时在阳极生成了一定的臭氧混合物。Graphite-supported oxide anode are prepared by thermal decomposition method. Life time of the anode was investigated in H2S04. The anodic kinetic parameters are determined in H2S04. The results showed that there are ozone in solution at anode and C/ SnO2＋Mn02 have better electro chemical properties and longer life time than graphite.

关 键 词：石墨 阳极 电化性能 臭氧 

分 类 号：TQ15[化学工程—电化学工业]