ELECTROCATALYTIC OXIDATION OF 1,2-PROPANEDIOL .1. BEHAVIOR OF PLATINUM ADATOM ELECTRODES IN ACID-MEDIUM

被引：21

作者：

OCON, P ^{[1
]}

BEDEN, B ^{[1
]}

HUSER, H ^{[1
]}

LAMY, C ^{[1
]}

机构：

[1] UNIV POITIERS,CHIM LAB 1,CNRS,UA 350,F-86022 POITIERS,FRANCE

来源：

ELECTROCHIMICA ACTA | 1987年 / 32卷 / 03期

关键词：

ALCOHOLS; -; Oxidation; ELECTROCHEMISTRY; ELECTRODES; Platinum;

D O I：

10.1016/0013-4686(87)85003-X

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electrocatalytic oxidation of 1,2-propanediol has been investigated in acid medium both on bare Pt electrodes, and on adatom modified Pt electrodes. Relatively small enhancement catalytic effects are found with Cd, Pb and Re adatoms, whereas strong inhibiting effects are observed with Bi and Tl adatoms. An interpretation of the different behavior of these adatoms is proposed on the basis of their potential range of redissolution, compared to the potential range of 1,2-propanediol electrooxidation.

引用

页码：387 / 394

页数：8

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