摘要
Ｈ２Ｏ２参与的电化学振荡反应长期以来倍受人们的关注［１，２，３］，文献［１］报道了Ａｇ电极在Ｈ２Ｏ２－ＨＣｌＯ４水溶液中的电势振荡现象；文献［２］报道了Ｐｔ电极Ｈ２Ｏ２－Ｈ２ＳＯ４体系在控电流条件下的电势振荡，其实验的Ｈ２Ｏ２浓度范围为０．０２～０．...
The law of potential oscillation of hydrogen peroxide on a platium rotating disk electrode under galvanostatic condition was studied,the concentrations of H2O2 being 070118 mol L-1.On the basis of the experimental results,the mechanism of the oscillation was discussed.It was speculated that the mechanism might be the coupled-type of electrochemical reaction and diffusion controlled.
出处
《化学研究与应用》
CAS
CSCD
1999年第3期287-290,共4页
Chemical Research and Application
关键词
电化学振荡
过氧化氢
硫酸
化学振荡
electrochemical oscillation ,hydrogen peroxide,concentration
