SCANNING ELECTRON-MICROSCOPY IN THE ANALYSIS OF THE ACTIVITY OF GRAPHITE-ELECTRODES

被引：36

作者：

BODALBHAI, L ^{[1
]}

BRAJTERTOTH, A ^{[1
]}

机构：

[1] UNIV FLORIDA,DEPT CHEM,GAINESVILLE,FL 32611

来源：

ANALYTICA CHIMICA ACTA | 1990年 / 231卷 / 02期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/S0003-2670(00)86417-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Copper deposition patterns on graphite electrodes were analyzed by scanning electron microscopy. The deposition patterns correlate very well with the electrochemical activity of different graphites. The results indicate that treatment of graphite by electroactivation, laser irradiation of polishing on 600-grit silicon carbide paper produces active sites on the surface. The density of the sites directly reflects the electrochemical reactivity of the surface. © 1990.

引用

页码：191 / 201

页数：11

共 46 条

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