JPS55138089A - Preparation of electrode for electrolysis - Google Patents
Preparation of electrode for electrolysisInfo
- Publication number
- JPS55138089A JPS55138089A JP4315779A JP4315779A JPS55138089A JP S55138089 A JPS55138089 A JP S55138089A JP 4315779 A JP4315779 A JP 4315779A JP 4315779 A JP4315779 A JP 4315779A JP S55138089 A JPS55138089 A JP S55138089A
- Authority
- JP
- Japan
- Prior art keywords
- target
- platinum
- coating
- palladium oxide
- palladium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
PURPOSE: To improve the capacity of an electrode catalyst and the strength of the adherence of anticorrosive coating by a method wherein a target consisting of palladium oxide and platinum is used and a base body is coated by spattering the target in an inert gas atmosphere containing oxygen.
CONSTITUTION: A target being composed of palladium oxide and platinum is compositely spattered on a valve metal base body with conductivity in an inert gas atmosphere containing approximate 5W70 volume % of oxygen according to a compound spattering method, etc. If the target is formed by a mixture of palladium oxide powder and platinum, the composition of coating is obtained which is approximately equal to the composition of the target. Coating made up according to this method consists of palladium oxide particles and platinum metal filling among the particles, there exist no palladium-platinum alloy, remarkable segregation, etc., and coating with uniform microstructure is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4315779A JPS55138089A (en) | 1979-04-10 | 1979-04-10 | Preparation of electrode for electrolysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4315779A JPS55138089A (en) | 1979-04-10 | 1979-04-10 | Preparation of electrode for electrolysis |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55138089A true JPS55138089A (en) | 1980-10-28 |
Family
ID=12656016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4315779A Pending JPS55138089A (en) | 1979-04-10 | 1979-04-10 | Preparation of electrode for electrolysis |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138089A (en) |
-
1979
- 1979-04-10 JP JP4315779A patent/JPS55138089A/en active Pending
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