JPH0521425B2 - - Google Patents
Info
- Publication number
- JPH0521425B2 JPH0521425B2 JP60189752A JP18975285A JPH0521425B2 JP H0521425 B2 JPH0521425 B2 JP H0521425B2 JP 60189752 A JP60189752 A JP 60189752A JP 18975285 A JP18975285 A JP 18975285A JP H0521425 B2 JPH0521425 B2 JP H0521425B2
- Authority
- JP
- Japan
- Prior art keywords
- solid electrolyte
- oxygen sensor
- gas introduction
- sensor element
- intermediate layer
- 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
- 239000001301 oxygen Substances 0.000 claims description 107
- 229910052760 oxygen Inorganic materials 0.000 claims description 107
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 103
- 239000007784 solid electrolyte Substances 0.000 claims description 78
- 239000007789 gas Substances 0.000 claims description 61
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000005245 sintering Methods 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 230000013011 mating Effects 0.000 claims description 9
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 45
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 8
- 238000007650 screen-printing Methods 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 150000002926 oxygen Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60189752A JPS6250658A (ja) | 1985-08-30 | 1985-08-30 | 固体電解質型酸素センサの酸素センサ素子およびその製造方法 |
| EP19860105424 EP0203351B1 (en) | 1985-04-19 | 1986-04-18 | Oxygen sensor element and process for producing the same |
| DE8686105424T DE3673563D1 (de) | 1985-04-19 | 1986-04-18 | Sauerstoffuehlerelement und verfahren zum herstellen desselben. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60189752A JPS6250658A (ja) | 1985-08-30 | 1985-08-30 | 固体電解質型酸素センサの酸素センサ素子およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6250658A JPS6250658A (ja) | 1987-03-05 |
| JPH0521425B2 true JPH0521425B2 (enExample) | 1993-03-24 |
Family
ID=16246585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60189752A Granted JPS6250658A (ja) | 1985-04-19 | 1985-08-30 | 固体電解質型酸素センサの酸素センサ素子およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6250658A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2800196B2 (ja) * | 1988-09-29 | 1998-09-21 | トヨタ自動車株式会社 | 積層型酸素濃度センサの製造方法 |
| JPH0259252U (enExample) * | 1988-10-21 | 1990-04-27 | ||
| JPH081495Y2 (ja) * | 1989-02-27 | 1996-01-17 | トヨタ自動車株式会社 | ヒータ付酸素センサ |
| US8168053B2 (en) | 2006-01-23 | 2012-05-01 | Denso Corporation | Gas sensing member used for gas sensor and method of manufacturing the member |
-
1985
- 1985-08-30 JP JP60189752A patent/JPS6250658A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6250658A (ja) | 1987-03-05 |
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