PERFORMANCE-CHARACTERISTICS OF A NEW-TYPE OF LEAD DIOXIDE-COATED TITANIUM ANODE

被引：80

作者：

UEDA, M ^{[1
]}

WATANABE, A ^{[1
]}

KAMEYAMA, T ^{[1
]}

MATSUMOTO, Y ^{[1
]}

SEKIMOTO, M ^{[1
]}

SHIMAMUNE, T ^{[1
]}

机构：

[1] PERMELEC ELECTRODE LTD,FUJISAWA,KANAGAWA 252,JAPAN

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 1995年 / 25卷 / 09期

关键词：

D O I：

10.1007/BF00772199

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A new type of PbO2-coated metal anode, useful for electrochemical processing requiring the use of high-overpotential anodes, was prepared by applying to a titanium substrate an undercoating of Ti-Ta oxides, then covering the undercoating with an intermediate coating of stress-free alpha-PbO2 deposit, and finally covering the intermediate coating with a Ta2O5 particle-admired beta-PbO2 deposit. The anode thus produced was found to be superior to the anodized Pb or platinized Ti anode in respect of oxygen overvoltage, and corrosion resistance, even in solutions containing organic solvents. The possibility for use in chromium plating is also indicated.

引用

页码：817 / 822

页数：6

共 9 条

[1] PLATINUM-IRIDIUM CATALYZED TITANIUM ANODE .1. PROPERTIES AND USE IN CHLORATE ELECTROLYSIS [J].