PULSE VOLTAMMETRIC TECHNIQUES AT MICROELECTRODES IN PURE SOLVENTS

被引：36

作者：

CISZKOWSKA, M

STOJEK, Z

OSTERYOUNG, J

机构：

[1] SUNY BUFFALO, DEPT CHEM, BUFFALO, NY 14214 USA

[2] UNIV WARSAW, DEPT CHEM, PL-02093 WARSAW, POLAND

来源：

ANALYTICAL CHEMISTRY | 1990年 / 62卷 / 04期

关键词：

D O I：

10.1021/ac00203a008

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Experimental conditions are described for application of pulse voltammetric techniques with microelectrodes in solvents containing no deliberately added supporting electrolyte. Elimination of supporting electrolyte was found to be advantageous in the case of alkyl iodides, for which supporting electrolyte strongly influences the voltammetric curves. The primary reduction waves obtained at mercury microelectrodes were free from phenomena due to adsorption and following chemical reaction. The heights of both linear scan reduction and reverse pulse oxidation curves were linearly dependent on ethyl, butyl, and decyl iodide concentration. © 1990, American Chemical Society. All rights reserved.

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页码：349 / 353

页数：5

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