JPS55115985A - Electrolytic anode - Google Patents
Electrolytic anodeInfo
- Publication number
- JPS55115985A JPS55115985A JP2364379A JP2364379A JPS55115985A JP S55115985 A JPS55115985 A JP S55115985A JP 2364379 A JP2364379 A JP 2364379A JP 2364379 A JP2364379 A JP 2364379A JP S55115985 A JPS55115985 A JP S55115985A
- Authority
- JP
- Japan
- Prior art keywords
- compounds
- coating
- anode
- manganese
- 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.)
- Granted
Links
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
PURPOSE: To inexpensively improve the performance of the anode for alkali chloride electrolysis by applying the mixed coating composed of the specific ratios of manganese oxides and palladium oxides formed through thermal decomposition of compounds on a conductive substrate.
CONSTITUTION: The anode for alkali chloride electrolysis is formed by applying the mixed coating layer of the manganese compounds 99W50mol% and palladium compounds 1W50mol% formed through thermal decomposition of manganese compounds and palladium compounds on a conductive substrate. The formation of the above-mentioned coating simply necessitates coating the mixed aqueous solution of the manganese compounds and paralladium compounds composed respectively of the specified ratios followed by heat-treating in an electric oven or the like. It is equally well to precoat the intermediate layer of platinum group metal oxides prior to the above coating. This anode has low chlorine overvoltage and high oxygen overvoltage and is the corrosion-resistant electrode which is inexpensive and superior in performance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54023643A JPS5827353B2 (en) | 1979-02-28 | 1979-02-28 | Anode for electrolysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54023643A JPS5827353B2 (en) | 1979-02-28 | 1979-02-28 | Anode for electrolysis |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55115985A true JPS55115985A (en) | 1980-09-06 |
JPS5827353B2 JPS5827353B2 (en) | 1983-06-08 |
Family
ID=12116232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54023643A Expired JPS5827353B2 (en) | 1979-02-28 | 1979-02-28 | Anode for electrolysis |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5827353B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1147442A (en) * | 1965-05-12 | 1969-04-02 | Henri Bernard Beer | Improvements in or relating to electrodes for electrolysis |
-
1979
- 1979-02-28 JP JP54023643A patent/JPS5827353B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1147442A (en) * | 1965-05-12 | 1969-04-02 | Henri Bernard Beer | Improvements in or relating to electrodes for electrolysis |
Also Published As
Publication number | Publication date |
---|---|
JPS5827353B2 (en) | 1983-06-08 |
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