VOLTAMMETRY OF MOLECULAR FILMS CONTAINING ACID-BASE GROUPS

被引:195
作者
SMITH, CP [1 ]
WHITE, HS [1 ]
机构
[1] UNIV MINNESOTA,DEPT CHEM ENGN & MAT SCI,MINNEAPOLIS,MN 55455
关键词
Coated metal electrodes - Molecular films - Monolayer - Voltammetry;
D O I
10.1021/la00025a001
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The differential capacitance of metal electrodes coated with monolayer films of a molecular acid or base is shown to be a function of the applied potential and solution pH. Maxima and minims are predicted to occur in the voltammetric (i-E) response to these electrodes, providing a theoretical basis for quantitative electroanalyses of acid-base surface chemistry.
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页码:1 / 3
页数:3
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