SIMULTANEOUS CYCLIC VOLTAMMETRY AND ELECTROCHEMICAL QUARTZ CRYSTAL MICROBALANCE STUDIES OF BUCKMINSTERFULLERENE (C-60) FILM ELECTRODEPOSITION AND TETRA-NORMAL-BUTYLAMMONIUM ELECTRODOPING IN ACETONITRILE

被引：106

作者：

KOH, W ^{[1
]}

DUBOIS, D ^{[1
]}

KUTNER, W ^{[1
]}

JONES, MT ^{[1
]}

KADISH, KM ^{[1
]}

机构：

[1] UNIV HOUSTON,DEPT CHEM,HOUSTON,TX 77204

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1992年 / 96卷 / 11期

关键词：

D O I：

10.1021/j100190a013

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A simple and efficient method is presented for preparation of insoluble thin films of C60 and the (TBA+)(C60-) and (TBA+)2(C60(2-)) salts where TBA+ represents the tetra-n-butylammonium cation. The method consists of bulk electroreducing a fine suspension of solid C60 in acetonitrile solutions under a controlled potential which is sufficiently negative to generate the soluble C60(3-) anion, followed by electrooxidative deposition of a neutral C60 film on the surface of a gold/quartz crystal working electrode. The properties of the electrodeposited films were examined by simultaneous cyclic voltammetry and electrochemical quartz crystal microbalance experiments which enabled determination of the stoichiometry and mass of the film.

引用

页码：4163 / 4165

页数：3

共 20 条

[1] THE UNUSUAL ELECTRON-SPIN-RESONANCE OF FULLERENE C60.- [J].