JPS5569282A - Ceramic electrode and production thereof - Google Patents
Ceramic electrode and production thereofInfo
- Publication number
- JPS5569282A JPS5569282A JP14071578A JP14071578A JPS5569282A JP S5569282 A JPS5569282 A JP S5569282A JP 14071578 A JP14071578 A JP 14071578A JP 14071578 A JP14071578 A JP 14071578A JP S5569282 A JPS5569282 A JP S5569282A
- Authority
- JP
- Japan
- Prior art keywords
- tio
- ceramic electrode
- metals
- hexad
- pentad
- 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
Abstract
PURPOSE: The insoluble ceramic electrode of particularly high strength and superior conductivity and corrosion resistance with comprises adding one or more kinds of metals assuming pentad or hexad valency at the specified ratio to TiO2.
CONSTITUTION: Powder of oxide or salt of metals assuming pentad or hexad valency such as V, Nb, Ta, W, Mo, Sb, Si is mixed in TiO2 so that said metals are contained at 0.01W20atom%. Next, this mixed powder is molded to the specified shape by such a method as pressure molding or extrusion, after which it is sintered in the atmosphere by which TiO2 is not reduced to lower oxides such as Ti3O5 and in which oxygen partial pressure is 0.1 atmospheric pressure or less. As a result of this, the ceramic electrode composed of rutile type TiO2 of density 93% or more of theoretical density and specific resistance 1Ω-cm or less is obtained. This ceramic electrode is used for the electro-chemical applications used in aqueous solution.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14071578A JPS5569282A (en) | 1978-11-14 | 1978-11-14 | Ceramic electrode and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14071578A JPS5569282A (en) | 1978-11-14 | 1978-11-14 | Ceramic electrode and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5569282A true JPS5569282A (en) | 1980-05-24 |
Family
ID=15275020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14071578A Pending JPS5569282A (en) | 1978-11-14 | 1978-11-14 | Ceramic electrode and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5569282A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030025584A (en) * | 2001-09-21 | 2003-03-29 | 주식회사 에이더불유티 | Composition for discharge electrode of ozonizer |
JP2007290875A (en) * | 2006-04-20 | 2007-11-08 | Sumitomo Metal Mining Co Ltd | Titanium oxide-based sintered compact and its manufacturing method |
EP2918568A1 (en) | 2014-03-14 | 2015-09-16 | Sociedad Anónima Minera Catalano-Aragonesa | Ceramic compositions and method of manufacture of ceramic electrodes comprising said compositions |
JP2018070403A (en) * | 2016-10-27 | 2018-05-10 | 京セラ株式会社 | Sintered ceramic body and electronic component |
CN115947614A (en) * | 2022-06-09 | 2023-04-11 | 松山湖材料实验室 | Titanium suboxide ceramic electrode, preparation method and application thereof and electrical equipment |
-
1978
- 1978-11-14 JP JP14071578A patent/JPS5569282A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030025584A (en) * | 2001-09-21 | 2003-03-29 | 주식회사 에이더불유티 | Composition for discharge electrode of ozonizer |
JP2007290875A (en) * | 2006-04-20 | 2007-11-08 | Sumitomo Metal Mining Co Ltd | Titanium oxide-based sintered compact and its manufacturing method |
EP2918568A1 (en) | 2014-03-14 | 2015-09-16 | Sociedad Anónima Minera Catalano-Aragonesa | Ceramic compositions and method of manufacture of ceramic electrodes comprising said compositions |
JP2018070403A (en) * | 2016-10-27 | 2018-05-10 | 京セラ株式会社 | Sintered ceramic body and electronic component |
CN115947614A (en) * | 2022-06-09 | 2023-04-11 | 松山湖材料实验室 | Titanium suboxide ceramic electrode, preparation method and application thereof and electrical equipment |
CN115947614B (en) * | 2022-06-09 | 2024-05-03 | 松山湖材料实验室 | Titanium dioxide ceramic electrode, preparation method and application thereof, and electric equipment |
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