JPH0514859B2 - - Google Patents
Info
- Publication number
- JPH0514859B2 JPH0514859B2 JP60120954A JP12095485A JPH0514859B2 JP H0514859 B2 JPH0514859 B2 JP H0514859B2 JP 60120954 A JP60120954 A JP 60120954A JP 12095485 A JP12095485 A JP 12095485A JP H0514859 B2 JPH0514859 B2 JP H0514859B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- solid electrolyte
- oxygen
- resistance
- 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.)
- Expired - Lifetime
Links
- 229910052760 oxygen Inorganic materials 0.000 claims description 29
- 239000001301 oxygen Substances 0.000 claims description 27
- 239000007784 solid electrolyte Substances 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 12
- 239000010409 thin film Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 5
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 32
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 9
- 229910002367 SrTiO Inorganic materials 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 229910000510 noble metal Inorganic materials 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- -1 oxygen ions Chemical class 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 2
- 238000006557 surface reaction Methods 0.000 description 2
- 238000007751 thermal spraying Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60120954A JPS61278748A (ja) | 1985-06-04 | 1985-06-04 | リ−ンバ−ン排気ガスセンサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60120954A JPS61278748A (ja) | 1985-06-04 | 1985-06-04 | リ−ンバ−ン排気ガスセンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61278748A JPS61278748A (ja) | 1986-12-09 |
| JPH0514859B2 true JPH0514859B2 (ko) | 1993-02-26 |
Family
ID=14799092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60120954A Granted JPS61278748A (ja) | 1985-06-04 | 1985-06-04 | リ−ンバ−ン排気ガスセンサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61278748A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3773351D1 (de) * | 1986-12-19 | 1991-10-31 | Matsushita Electric Ind Co Ltd | Luft-brennstoff verhaeltnissensor. |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103699A (ko) * | 1973-02-02 | 1974-10-01 | ||
| JPS57103041A (en) * | 1980-12-19 | 1982-06-26 | Matsushita Electric Ind Co Ltd | Equivalent point sensor of combustion |
| JPS57106568A (en) * | 1980-12-22 | 1982-07-02 | Murata Manufacturing Co | Moisture sensitive ceramic |
| JPS57204447A (en) * | 1981-06-12 | 1982-12-15 | Matsushita Electric Ind Co Ltd | Sensor indicating equivalent composition of combustion gas |
| JPS6080750A (ja) * | 1983-10-07 | 1985-05-08 | Matsushita Electric Ind Co Ltd | リ−ンバ−ン排気ガスセンサ |
-
1985
- 1985-06-04 JP JP60120954A patent/JPS61278748A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103699A (ko) * | 1973-02-02 | 1974-10-01 | ||
| JPS57103041A (en) * | 1980-12-19 | 1982-06-26 | Matsushita Electric Ind Co Ltd | Equivalent point sensor of combustion |
| JPS57106568A (en) * | 1980-12-22 | 1982-07-02 | Murata Manufacturing Co | Moisture sensitive ceramic |
| JPS57204447A (en) * | 1981-06-12 | 1982-12-15 | Matsushita Electric Ind Co Ltd | Sensor indicating equivalent composition of combustion gas |
| JPS6080750A (ja) * | 1983-10-07 | 1985-05-08 | Matsushita Electric Ind Co Ltd | リ−ンバ−ン排気ガスセンサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61278748A (ja) | 1986-12-09 |
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