ANODIC-OXIDATION OF FORMIC-ACID ON ELECTRODEPOSITED PT/WO3 ELECTRODE AT ROOM-TEMPERATURE

被引：35

作者：

CHEN, KY

SHEN, PK

TSEUNG, ACC

机构：

[1] Chemical Energy Research Center, Department of Chemistry and Biological Chemistry University of Essex, Wivenhoe Park

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1995年 / 142卷 / 04期

关键词：

D O I：

10.1149/1.2044181

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

5M formic acid was anodically oxidized on a Pt/WO3 electrode at 50 mF/cm(2) over a test period of 175 h at 0.34 V vs. NHE at 20 degrees C without any poisoning effects. On a platinized electrode, at a fixed current density of 43.8 mA/cm(2), the potential was 0.43 V. The potential of the platinized electrode started to oscillate after a test period of 30 h and eventually shifted to the oxygen evolution potential.

引用

页码：L54 / L56

页数：3

共 18 条

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