The anodic behavior of azide ions at carbon electrodes in neutral electrolyte

被引：14
|
作者：
Dalmia, A [1 ]
Wasmus, S [1 ]
Savinell, RF [1 ]
Liu, CC [1 ]
机构：
[1] CASE WESTERN RESERVE UNIV,DEPT CHEM ENGN,CLEVELAND,OH 44106
来源：
JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1996年 / 143卷 / 02期
关键词：
D O I：
10.1149/1.1836479
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The electro-oxidation of azide ions in aqueous neutral solutions was investigated using rotating disk carbon electrodes. Azide ions undergo irreversible electro-oxidation at carbon electrodes forming only nitrogen gas. It was observed that undissociated hydrazoic acid, present at lower pH, was electrochemically inactive in comparison to free azide ions present in neutral pH. The formation of nitrogen gas was confirmed using differential electrochemical mass spectrometry.
引用
收藏
页码：556 / 560
页数：5
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