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电化学(中英文) ›› 1995, Vol. 1 ›› Issue (3): 283-290. 

• 研究论文 • 上一篇    下一篇

动态阻(容)抗法研究Cl-对银铟硒上电化学振荡的影响

谢少艾,邓薰南,尤金跨   

  1. 上海农学院化学研究室,上海大学电化学研究室,厦门大学化学系
  • 收稿日期:1995-08-28 修回日期:1995-08-28 出版日期:1995-08-28 发布日期:1995-08-28

Studies of Cl ̄- on the Electrochemical Oscillation Behaviour of Electrodeposited Silver Indium Selenide Thin Films by Using Dynamic Impedance and the Condensance Method

Xie Shaoai   

  1. (The Chemicat Research Center,Shanghai Agricultural college,Shanghai 201101)Deng Xunnan(The Electrochemical Research Center,Shanghai University,Shanghai 201800)You Jinkua(Department of Chemistry,Xiamen University,Xiamen 361005
  • Received:1995-08-28 Revised:1995-08-28 Published:1995-08-28 Online:1995-08-28

摘要: 采用现场动态阻(容)抗法测试技术,研究在不同支持电解质溶液中,过氧化氢在电沉积银铟硒电极上阴极还原过程的电化学振荡行为,振荡前后,电极的表面组成亦由AES能谱测得。根据实验结果,详细讨论了氯离子对此电化学振荡机理的影响。

关键词: 铜铟硒, 银铟硒, 动态阻(容)抗法, 电化学振荡, 电沉积

Abstract: The electrochemical oscillation behaviour of hydrogen peroxide cathodic reductionprocess on the electrodeposited silver indium selenide electrode has been studied by using in-situdynamic impedance and the condensance measurement technique in different supporting electrolytessolutions.The surface composition of AglnSe_2 electrodes(before and after oscillating)were also givenby AES. According to the experimental results,the influence of Cl ̄- on the mechanism of thiselectrochemical oscillaton process has been discussed in detail.

Key words: silver indium selenide copper indium selenide, Dynamic impedance andcondensance method, Electredeposition electrochemical oscillation

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