FUNDAMENTAL-STUDIES ON FAST SCAN STRIPPING VOLTAMMETRY WITH A MICROELECTRODE

被引：15

作者：

NOMURA, S ^{[1
]}

NOZAKI, K ^{[1
]}

OKAZAKI, S ^{[1
]}

机构：

[1] KYOTO UNIV,FAC SCI,DEPT CHEM,KYOTO 606,JAPAN

来源：

ELECTROANALYSIS | 1991年 / 3卷 / 07期

关键词：

D O I：

10.1002/elan.1140030705

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Application of rapid-response voltammetry to stripping analysis was carried out, and novel fast scan stripping voltammetry (FSSV) was developed. A remarkable increase in analytical sensitivity could be attained as a result of the minimization of the background current through the use of an ultramicrodisk electrode (UMDE) and the fast scan rate of 300 V/s. The interference of dissolved oxygen and copper ion were greatly eliminated owing to their slow charge transfer rate. This new type of stripping method also turned out to be a rapid and reliable analytical method.

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页码：617 / 624

页数：8

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