JPS53141097A - Gas sensing element - Google Patents
Gas sensing elementInfo
- Publication number
- JPS53141097A JPS53141097A JP5540777A JP5540777A JPS53141097A JP S53141097 A JPS53141097 A JP S53141097A JP 5540777 A JP5540777 A JP 5540777A JP 5540777 A JP5540777 A JP 5540777A JP S53141097 A JPS53141097 A JP S53141097A
- Authority
- JP
- Japan
- Prior art keywords
- sensing element
- gas sensing
- pdcl
- catalyst layer
- providing
- 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
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Non-Adjustable Resistors (AREA)
Abstract
PURPOSE: To improve sensitivity and gas selectivity and particularly reduce change with time owing to long-term use by providing PdCl2-contained silica-alumina base compound, as a catalyst layer, on the surface of a specific gas sensitive body containing ZnO.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5540777A JPS53141097A (en) | 1977-05-16 | 1977-05-16 | Gas sensing element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5540777A JPS53141097A (en) | 1977-05-16 | 1977-05-16 | Gas sensing element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53141097A true JPS53141097A (en) | 1978-12-08 |
JPS5711422B2 JPS5711422B2 (en) | 1982-03-04 |
Family
ID=12997683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5540777A Granted JPS53141097A (en) | 1977-05-16 | 1977-05-16 | Gas sensing element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53141097A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60211348A (en) * | 1984-04-06 | 1985-10-23 | Matsushita Electric Ind Co Ltd | Gaseous hydrogen sensor |
JPS60211347A (en) * | 1984-04-06 | 1985-10-23 | Matsushita Electric Ind Co Ltd | Gaseous hydrogen sensor |
US5064804A (en) * | 1987-11-25 | 1991-11-12 | Union Carbide Chemicals And Plastics Technology Corporation | Mixed metal framework compositions for monoalkylene glycol production |
-
1977
- 1977-05-16 JP JP5540777A patent/JPS53141097A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60211348A (en) * | 1984-04-06 | 1985-10-23 | Matsushita Electric Ind Co Ltd | Gaseous hydrogen sensor |
JPS60211347A (en) * | 1984-04-06 | 1985-10-23 | Matsushita Electric Ind Co Ltd | Gaseous hydrogen sensor |
JPH053540B2 (en) * | 1984-04-06 | 1993-01-18 | Matsushita Electric Ind Co Ltd | |
JPH053539B2 (en) * | 1984-04-06 | 1993-01-18 | Matsushita Electric Ind Co Ltd | |
US5064804A (en) * | 1987-11-25 | 1991-11-12 | Union Carbide Chemicals And Plastics Technology Corporation | Mixed metal framework compositions for monoalkylene glycol production |
Also Published As
Publication number | Publication date |
---|---|
JPS5711422B2 (en) | 1982-03-04 |
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