ELECTROCHEMICAL REMOVAL OF PHENOLIC FILMS FROM A PLATINUM ANODE

被引：113

作者：

KOILE, RC ^{[1
]}

JOHNSON, DC ^{[1
]}

机构：

[1] IOWA STATE UNIV,DEPT CHEM,AMES,IA 50011

来源：

ANALYTICAL CHEMISTRY | 1979年 / 51卷 / 06期

关键词：

D O I：

10.1021/ac50042a037

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The polymeric film which can form on a Pt electrode during anodic detection of phenol produces a loss of electrode activity. The electrochemical removal of the film from the electrode surface and simultaneous reactivation of the electrode are quickly achieved by anodic polarization in an acidic solution of ferric chloride. A mechanism is suggested for the cleaning process. © 1979, American Chemical Society. All rights reserved.

引用

页码：741 / 744

页数：4

共 18 条

[1]

Adams R. N., 1969, ELECTROCHEMISTRY SOL, P206

[2] SELECTIVE INHIBITION OF ELECTRODE REACTIONS BY ORGANIC COMPOUNDS .1. INHIBITION OF BR2 AND I2 EVOLUTION ON PLATINUM BY PHENOL [J].