INVESTIGATION OF SUITABLE CATHODES FOR THE PRODUCTION OF HYDROGEN GAS BY ELECTROLYSIS

被引：49

作者：

YAZICI, B ^{[1
]}

TATLI, G ^{[1
]}

GALIP, H ^{[1
]}

ERBIL, M ^{[1
]}

机构：

[1] EASTERN MEDITERRANEAN UNIV,DEPT CHEM,G MAGUSA,CYPRUS

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 1995年 / 20卷 / 12期

关键词：

D O I：

10.1016/0360-3199(95)00032-9

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：

The anodic and cathodic behaviours of aluminium, iron, mercury steel (HgSt), chrome-nickel steel (CrNiSt) and platinum have been studied in a 2N NaCl electrolyte (pH = 5) by means of electrolysis. The potentials of the cathodes and the theoretical and experimental discharge potentials of the systems have been determined. The cathodic and anodic overpotentials produced on Al, Fe, HgSt, CrNiSt and Pt were predicted against a platinum anode and a platinum cathode, respectively. The amounts of hydrogen gas produced at different times on the cathodes at a constant potential were measured and the hydrogen yield was calculated. From the data obtained, it is suggested that Pt anode and Al or HgSt cathode, or Al anode and Pt cathode, couples should be employed for the best electrolysis system.

引用

页码：957 / 965

页数：9

共 20 条

[1] PARAMETRIC STUDY FOR SALINE WATER ELECTROLYSIS .2. CHLORINE EVOLUTION, SELECTIVITY AND DETERMINATION [J].