Preparation and characterization of microporous Ni coatings as hydrogen evolving cathodes

被引：71

作者：

Brown, IJ ^{[1
]}

Sotiropoulos, S ^{[1
]}

机构：

[1] Univ Nottingham, Sch Chem Environm & Min Engn, Nottingham NG7 2RD, England

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 2000年 / 30卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

hydrogen evolving cathodes; microporous Ni coatings; microporous polymers;

D O I：

10.1023/A:1003888402752

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 [应用化学];

摘要：

A preparation method for microporous Ni coatings on electrodes is proposed. Ni is electroplated through the pores of a generic microporous polymer coating onto the cathode. Subsequent polymer thermal decomposition resulted in a porous Ni coating. These cathodes exhibited promising current densities for hydrogen evolution, in the range of those encountered at sintered Ni coatings.

引用

页码：107 / 111

页数：5

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