ES2152172A1 - Electro chemical process electrode consists of an electro catalytic metal oxides mixture applied to a conducting valve metal substrate - Google Patents
Electro chemical process electrode consists of an electro catalytic metal oxides mixture applied to a conducting valve metal substrateInfo
- Publication number
- ES2152172A1 ES2152172A1 ES009802695A ES9802695A ES2152172A1 ES 2152172 A1 ES2152172 A1 ES 2152172A1 ES 009802695 A ES009802695 A ES 009802695A ES 9802695 A ES9802695 A ES 9802695A ES 2152172 A1 ES2152172 A1 ES 2152172A1
- Authority
- ES
- Spain
- Prior art keywords
- electro
- chemical process
- conducting valve
- metal substrate
- process electrode
- 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)
- Catalysts (AREA)
Abstract
The electro-chemical process electrode comprises a conducting valve metal substrate, and an electro-catalytic cover bonded strongly to the metal. The process employs a cover made as a mixture of oxides of ruthenium, iridium and titanium. The ruthenium:iridium molar ratio of the mixture is 66:34 to 75:25, and the ruthenium plus iridium:titanium molar ratio is 40:60 to 30:70.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9802695A ES2152172B1 (en) | 1998-12-28 | 1998-12-28 | ELECTRODE FOR ELECTROCHEMICAL PROCESSES AND PROCEDURE FOR MANUFACTURING. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9802695A ES2152172B1 (en) | 1998-12-28 | 1998-12-28 | ELECTRODE FOR ELECTROCHEMICAL PROCESSES AND PROCEDURE FOR MANUFACTURING. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2152172A1 true ES2152172A1 (en) | 2001-01-16 |
ES2152172B1 ES2152172B1 (en) | 2001-08-16 |
Family
ID=8306220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9802695A Expired - Fee Related ES2152172B1 (en) | 1998-12-28 | 1998-12-28 | ELECTRODE FOR ELECTROCHEMICAL PROCESSES AND PROCEDURE FOR MANUFACTURING. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2152172B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4146438A (en) * | 1976-03-31 | 1979-03-27 | Diamond Shamrock Technologies S.A. | Sintered electrodes with electrocatalytic coating |
US4187155A (en) * | 1977-03-07 | 1980-02-05 | Diamond Shamrock Technologies S.A. | Molten salt electrolysis |
US4530742A (en) * | 1983-01-26 | 1985-07-23 | Ppg Industries, Inc. | Electrode and method of preparing same |
US4564434A (en) * | 1984-09-28 | 1986-01-14 | Busse Machukas Vladimir B | Electrode for electrolysis of solutions of electrolytes |
-
1998
- 1998-12-28 ES ES9802695A patent/ES2152172B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4146438A (en) * | 1976-03-31 | 1979-03-27 | Diamond Shamrock Technologies S.A. | Sintered electrodes with electrocatalytic coating |
US4187155A (en) * | 1977-03-07 | 1980-02-05 | Diamond Shamrock Technologies S.A. | Molten salt electrolysis |
US4530742A (en) * | 1983-01-26 | 1985-07-23 | Ppg Industries, Inc. | Electrode and method of preparing same |
US4564434A (en) * | 1984-09-28 | 1986-01-14 | Busse Machukas Vladimir B | Electrode for electrolysis of solutions of electrolytes |
Also Published As
Publication number | Publication date |
---|---|
ES2152172B1 (en) | 2001-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010116 Kind code of ref document: A1 Effective date: 20010116 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190404 |