摘要
通过选择不同酸性介质 ,系统地改变 H2 O2 和酸性介质的浓度比例 ,考察了相应的阴离子对 H2 O2 在铂金电极上还原过程的电化学振荡现象的影响 ,并进行了初步的理论解释。
The effects on current potential curves were studied systematically by adjusting the concentration ratio of hydrogen peroxide and acidic mediates.The effects of various anions on the electrochemical oscillation during the reduction process on the platinum electrode have also been investigated by using different acidic mediates,such as that of HCl,HClO 4 and H 2SO 4.A reasonable explanation has been proposed and discussed.
出处
《化学研究与应用》
CAS
CSCD
2000年第6期592-596,共5页
Chemical Research and Application
基金
上海市科委启明星计划资助!项目 (98QMA 14 0 2 )
关键词
电化学振荡
酸性介质
过氧化氢
铂电极
还原
electrochemical oscillations
linear scanning method
acidic mediates
