SPECIFIC ACTIVITY OF PLATINUM FOR ELECTROCATALYTIC OXIDATION OF ACETATE

被引：17

作者：

WOODS, R

机构：

[1] Division of Mineral Chemistry, C.S.I.R.O., Port Melbourne, Vic.

来源：

ELECTROCHIMICA ACTA | 1968年 / 13卷 / 10期

关键词：

D O I：

10.1016/0013-4686(68)80107-0

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Platinum foil, precipitated platinum black and electro-deposited platinum, platinum incorporating lead and 'Raney' platinum have the same specific activity for the electrocatalytic oxidation of acetic acid and acetate ion although the surface roughness changes by three orders of magnitude. Depletion of reactant and an associated increase in acidity in the micro-pores can lead to an apparent change of specific activity for acetate ion. Electrodeposited platinum electrodes of large surface roughness have been found to sinter during acetate oxidation af 94°C. © 1968.

引用

页码：1967 / &

共 14 条

[1]

BAKER S, 1965, HYDROCARBON FUEL ED, P525

[2]

BIANCHI G, 1950, ANN CHIM-ROME, V40, P222

[3] ON SPECIFIC ACTIVITY OF PLATINUM CATALYSTS [J].