CA1125857A - Methode de production d'un element detecteur d'oxygene en electrolyte solide - Google Patents
Methode de production d'un element detecteur d'oxygene en electrolyte solideInfo
- Publication number
- CA1125857A CA1125857A CA327,798A CA327798A CA1125857A CA 1125857 A CA1125857 A CA 1125857A CA 327798 A CA327798 A CA 327798A CA 1125857 A CA1125857 A CA 1125857A
- Authority
- CA
- Canada
- Prior art keywords
- sensor element
- solid electrolyte
- oxygen gas
- producing
- 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
Links
- 239000007784 solid electrolyte Substances 0.000 title claims abstract description 29
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910001882 dioxygen Inorganic materials 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 31
- 230000008569 process Effects 0.000 title claims description 30
- 239000003054 catalyst Substances 0.000 claims abstract description 38
- 239000012298 atmosphere Substances 0.000 claims abstract description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 28
- 230000004044 response Effects 0.000 claims description 20
- 229910052697 platinum Inorganic materials 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000012299 nitrogen atmosphere Substances 0.000 claims 3
- 238000004904 shortening Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 23
- 238000011282 treatment Methods 0.000 description 16
- 239000003792 electrolyte Substances 0.000 description 14
- 230000004913 activation Effects 0.000 description 12
- 239000000203 mixture Substances 0.000 description 9
- 238000011084 recovery Methods 0.000 description 8
- 230000001590 oxidative effect Effects 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003570 air Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005524 ceramic coating Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- RSPISYXLHRIGJD-UHFFFAOYSA-N OOOO Chemical compound OOOO RSPISYXLHRIGJD-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- -1 argon Chemical compound 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- AFCCDDWKHLHPDF-UHFFFAOYSA-M metam-sodium Chemical compound [Na+].CNC([S-])=S AFCCDDWKHLHPDF-UHFFFAOYSA-M 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94210278A | 1978-09-13 | 1978-09-13 | |
| US942,102 | 1978-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1125857A true CA1125857A (fr) | 1982-06-15 |
Family
ID=25477579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA327,798A Expired CA1125857A (fr) | 1978-09-13 | 1979-05-15 | Methode de production d'un element detecteur d'oxygene en electrolyte solide |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5539096A (fr) |
| AU (1) | AU526402B2 (fr) |
| CA (1) | CA1125857A (fr) |
| DE (1) | DE2934656A1 (fr) |
| FR (1) | FR2436388A1 (fr) |
| GB (1) | GB2036975B (fr) |
| IT (1) | IT1123561B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253934A (en) * | 1979-04-17 | 1981-03-03 | General Motors Corporation | Aging treatment for exhaust gas oxygen sensor |
| JPS6412792A (en) * | 1987-07-07 | 1989-01-17 | Matsushita Electric Ind Co Ltd | Waterproof speaker |
| JP4569034B2 (ja) * | 2000-06-20 | 2010-10-27 | 株式会社デンソー | ガスセンサ素子の出力特性調整方法 |
| JP2002048758A (ja) * | 2000-07-31 | 2002-02-15 | Denso Corp | ガスセンサ素子及びその製造方法 |
| JP5057018B2 (ja) * | 2006-06-30 | 2012-10-24 | 独立行政法人産業技術総合研究所 | 電気化学セル方式ガスセンサー |
| JP5024238B2 (ja) * | 2008-09-02 | 2012-09-12 | 株式会社デンソー | ガスセンサ素子の製造方法 |
| JP5413387B2 (ja) * | 2011-03-04 | 2014-02-12 | トヨタ自動車株式会社 | 酸素センサの活性化処理方法及び酸素センサ |
| JP5524898B2 (ja) * | 2011-04-19 | 2014-06-18 | 日本特殊陶業株式会社 | ガスセンサ |
| JP7380975B2 (ja) | 2020-03-25 | 2023-11-15 | 日本碍子株式会社 | センサ素子 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1135097A (en) * | 1965-07-14 | 1968-11-27 | Komyo Rikagaku Kogyo Kabushiki | Improvements relating to the measurement of combustible gas concentrations |
| FR2034276A2 (en) * | 1969-03-06 | 1970-12-11 | Comp Generale Electricite | Solid electrolyte fuel cell |
| DE2065217A1 (de) * | 1970-09-10 | 1972-12-14 | Taguchi N | Verfahren zur Herstellung eines Gasfühlers. Ausscheidung aus: 2044851 |
| US3978006A (en) * | 1972-02-10 | 1976-08-31 | Robert Bosch G.M.B.H. | Methods for producing oxygen-sensing element, particularly for use with internal combustion engine exhaust emission analysis |
| JPS5312399A (en) * | 1976-07-20 | 1978-02-03 | Toshiba Corp | Automatic cash depositing machine |
| DE7738098U1 (de) * | 1976-12-15 | 1978-11-09 | Uop Inc., Des Plaines, Ill. (V.S.A.) | Elektrochemische zelle |
| JPS6011428B2 (ja) * | 1977-01-31 | 1985-03-26 | 日本碍子株式会社 | 酸素濃淡電池の製造方法 |
| US4080276A (en) * | 1977-04-25 | 1978-03-21 | Bendix Autolite Corporation | Gas sensor with protective coating and method of forming same |
| US4136000A (en) * | 1978-03-13 | 1979-01-23 | Bendix Autolite Corporation | Process for producing improved solid electrolyte oxygen gas sensors |
-
1979
- 1979-05-15 CA CA327,798A patent/CA1125857A/fr not_active Expired
- 1979-07-31 GB GB7926567A patent/GB2036975B/en not_active Expired
- 1979-08-20 AU AU50102/79A patent/AU526402B2/en not_active Ceased
- 1979-08-28 DE DE19792934656 patent/DE2934656A1/de not_active Ceased
- 1979-09-07 IT IT25534/79A patent/IT1123561B/it active
- 1979-09-11 JP JP11577779A patent/JPS5539096A/ja active Granted
- 1979-09-13 FR FR7922906A patent/FR2436388A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2436388A1 (fr) | 1980-04-11 |
| IT7925534A0 (it) | 1979-09-07 |
| IT1123561B (it) | 1986-04-30 |
| AU526402B2 (en) | 1983-01-06 |
| AU5010279A (en) | 1980-03-20 |
| FR2436388B1 (fr) | 1982-09-17 |
| GB2036975B (en) | 1982-12-08 |
| JPS6239391B2 (fr) | 1987-08-22 |
| DE2934656A1 (de) | 1980-04-03 |
| JPS5539096A (en) | 1980-03-18 |
| GB2036975A (en) | 1980-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |