JPS5547442A - Preparation of noble metal electrode - Google Patents
Preparation of noble metal electrodeInfo
- Publication number
- JPS5547442A JPS5547442A JP12132078A JP12132078A JPS5547442A JP S5547442 A JPS5547442 A JP S5547442A JP 12132078 A JP12132078 A JP 12132078A JP 12132078 A JP12132078 A JP 12132078A JP S5547442 A JPS5547442 A JP S5547442A
- Authority
- JP
- Japan
- Prior art keywords
- noble metal
- solid electrolyte
- metal electrode
- stickiness
- foundation
- 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
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
PURPOSE: To obtain a dependable noble metal electrode by the process of applying noble metal inorganic salt aqueous solution in order to improve the uniformity and stickiness to the solid electrolyte foundation, by the low temperature reduction process and by the high temperature baking process.
CONSTITUTION: The cylindrical sensor 1 one end of which is closed is made of solid electrolyte sintering substance that shows oxygen ion consuction, the inner and outer electrodes 2, 3 made of noble metal catalyzer oxide are provided on the inner and outer surface of the sensor. These electrodes are obtained from the process, in which noble metal inorganic salt aqueous solution is applied to improve the uniformity and stickiness to the solid electrolyte foundation, low temperature reduction process, in which the nobel metal is fixed as a porous layer, and high temperature baking process in which a proper bond intensity is given.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12132078A JPS5547442A (en) | 1978-10-02 | 1978-10-02 | Preparation of noble metal electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12132078A JPS5547442A (en) | 1978-10-02 | 1978-10-02 | Preparation of noble metal electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5547442A true JPS5547442A (en) | 1980-04-03 |
Family
ID=14808319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12132078A Pending JPS5547442A (en) | 1978-10-02 | 1978-10-02 | Preparation of noble metal electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5547442A (en) |
-
1978
- 1978-10-02 JP JP12132078A patent/JPS5547442A/en active Pending
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