JPS55166035A - Combustible gas detecting element - Google Patents
Combustible gas detecting elementInfo
- Publication number
- JPS55166035A JPS55166035A JP7427479A JP7427479A JPS55166035A JP S55166035 A JPS55166035 A JP S55166035A JP 7427479 A JP7427479 A JP 7427479A JP 7427479 A JP7427479 A JP 7427479A JP S55166035 A JPS55166035 A JP S55166035A
- Authority
- JP
- Japan
- Prior art keywords
- detecting element
- oxide
- combustible gas
- gas detecting
- resistance value
- 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
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
PURPOSE: To obtain a detecting element having a proper resistance value and a sufficient gas sensitivity by adding 0.5W50wt% of nickel oxide or yttrium oxide to indium oxide as the main material.
CONSTITUTION: The detecting element is mainly composed of the indum oxide (In2O3) and the nickel oxide (NiO) or the yttrium oxide, where the ratio of the nickel oxide or the yttrium oxide to the main component is set at 0.5W50wt%. The mixture is sintered to form an element. Thus, the proper element resistance value and sufficient gas sensitivity is obtained for the gas detecting element. Besides, it may be formed into a thin or thick film.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427479A JPS55166035A (en) | 1979-06-12 | 1979-06-12 | Combustible gas detecting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427479A JPS55166035A (en) | 1979-06-12 | 1979-06-12 | Combustible gas detecting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55166035A true JPS55166035A (en) | 1980-12-24 |
Family
ID=13542367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7427479A Pending JPS55166035A (en) | 1979-06-12 | 1979-06-12 | Combustible gas detecting element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55166035A (en) |
-
1979
- 1979-06-12 JP JP7427479A patent/JPS55166035A/en active Pending
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