JPS5757879A - Insoluble electrode - Google Patents
Insoluble electrodeInfo
- Publication number
- JPS5757879A JPS5757879A JP55131610A JP13161080A JPS5757879A JP S5757879 A JPS5757879 A JP S5757879A JP 55131610 A JP55131610 A JP 55131610A JP 13161080 A JP13161080 A JP 13161080A JP S5757879 A JPS5757879 A JP S5757879A
- Authority
- JP
- Japan
- Prior art keywords
- film
- oxide
- soln
- fibrous
- sprayed
- 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 obtain an insoluble electrode suitable for use as an anode especially in electrolytic operation by melt-bonding a film of ≥1 kind of oxide selected from Ti, Hf and Zr oxides to the surface of a fibrous or latticed electric conductor as a base material.
CONSTITUTION: Powder of ≥1 kinds of oxide selected from Ti, Hf and Zr oxides is plasma-sprayed on the surface of a material using a fibrous or latticed electric conductor as the base material such as a substrate made of activated carbon fiber to form a film of said oxide. The oxide powder having about 10W50μm particle size is sprayed at 1W5g/sec spraying rate under hot plasma generated in a gaseous Ar-H2 mixture with current arc having 500W700A current and 50W80V voltage. The preferred thickness of the oxide film is 0.2W1mm. The resulting anode has high dissolution potential, and it is hardly dissolved in a soln. even if DC voltage is applied in the soln. The film is not peeled from the substrate even after supplying electricity for a long time.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55131610A JPS5757879A (en) | 1980-09-24 | 1980-09-24 | Insoluble electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55131610A JPS5757879A (en) | 1980-09-24 | 1980-09-24 | Insoluble electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5757879A true JPS5757879A (en) | 1982-04-07 |
Family
ID=15062080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55131610A Pending JPS5757879A (en) | 1980-09-24 | 1980-09-24 | Insoluble electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757879A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6059092A (en) * | 1983-06-24 | 1985-04-05 | アメリカン・サイアナミド・カンパニ− | Electrode, manufacture and electrolytic cell |
-
1980
- 1980-09-24 JP JP55131610A patent/JPS5757879A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6059092A (en) * | 1983-06-24 | 1985-04-05 | アメリカン・サイアナミド・カンパニ− | Electrode, manufacture and electrolytic cell |
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