A novel cathode for alkaline water electrolysis

被引：26

作者：

Hu, WK

Cao, XJ

Wang, FP

Zhang, YS

机构：

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 1997年 / 22卷 / 06期

关键词：

D O I：

10.1016/S0360-3199(96)00191-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel cathode with a multilayer structure was developed. Mm-based hydride alloys served as the hydrogen absorbing alloy of the novel cathode. A Ni-Mo alloy coating was used as the electrocatalyst of the cathode. The experimental results showed that the novel cathode not only had highly catalytic activity fdr HER, but also exhibited excellent durability and stability under the conditions of continuous electrolysis and intermittent electrolysis with short circuiting for more than 2 weeks. (C) 1997 International Association for Hydrogen Energy.

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页码：621 / 623

页数：3

相关论文

共 28 条

[1] LOW OVERVOLTAGE ELECTROCATALYSTS FOR HYDROGEN EVOLVING ELECTRODES [J].

BROWN, DE ;

MAHMOOD, MN ;

TURNER, AK ;

HALL, SM ;

FOGARTY, PO .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1982, 7 (05) :405-410

[2] PREPARATION AND CHARACTERIZATION OF LOW OVERVOLTAGE TRANSITION-METAL ALLOY ELECTROCATALYSTS FOR HYDROGEN EVOLUTION IN ALKALINE-SOLUTIONS [J].

BROWN, DE ;

MAHMOOD, MN ;

MAN, MCM ;

TURNER, AK .

ELECTROCHIMICA ACTA, 1984, 29 (11) :1551-1556

[3] INFLUENCE OF THE ADSORPTION OF ORGANIC-COMPOUNDS ON THE KINETICS OF THE HYDROGEN EVOLUTION REACTION ON NI AND NI-ZN ALLOY ELECTRODES [J].

CHEN, LL ;

LASIA, A .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1992, 139 (04) :1058-1064

[4] STUDY OF THE KINETICS OF HYDROGEN EVOLUTION REACTION ON NICKEL-ZINC POWDER ELECTRODES [J].

CHEN, LL ;

LASIA, A .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1992, 139 (11) :3214-3219

[5] HYDROGEN EVOLUTION REACTION ON NICKEL-MOLYBDENUM POWDER ELECTRODES [J].

CHEN, LL ;

LASIA, A .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1992, 139 (12) :3458-3464

[6] HYDROGEN EVOLUTION REACTION AT COMPOSITE-COATED RANEY-NICKEL ELECTRODES IN AQUEOUS AND AQUEOUS-METHANOLIC SOLUTIONS [J].

CHEONG, AK ;

LASIA, A ;

LESSARD, J .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1993, 140 (10) :2721-2725

[7] ELECTROCATALYTIC PERFORMANCE OF COMPOSITE-COATED ELECTRODES FOR ALKALINE WATER ELECTROLYSIS [J].

CHOQUETTE, Y ;

MENARD, H ;

BROSSARD, L .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1990, 15 (01) :21-26

[8] HYDROGEN DISCHARGE ON A RANEY-NICKEL COMPOSITE-COATED ELECTRODE [J].

CHOQUETTE, Y ;

MENARD, H ;

BROSSARD, L .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1989, 14 (09) :637-642

[9]

DEGIZ MJ, 1992, J APPL ELECTROCHEM, V22, P973

[10] NI AND MO COATINGS AS HYDROGEN CATHODES [J].

DIVISEK, J ;

SCHMITZ, H ;

BALEJ, J .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 1989, 19 (04) :519-530