JPH0542624B2 - - Google Patents
Info
- Publication number
- JPH0542624B2 JPH0542624B2 JP59148282A JP14828284A JPH0542624B2 JP H0542624 B2 JPH0542624 B2 JP H0542624B2 JP 59148282 A JP59148282 A JP 59148282A JP 14828284 A JP14828284 A JP 14828284A JP H0542624 B2 JPH0542624 B2 JP H0542624B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- solid electrolyte
- heater
- electrodes
- current
- 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 - Fee Related
Links
- 239000001301 oxygen Substances 0.000 claims description 134
- 229910052760 oxygen Inorganic materials 0.000 claims description 134
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 126
- 239000007784 solid electrolyte Substances 0.000 claims description 43
- 238000009792 diffusion process Methods 0.000 claims description 11
- 239000000446 fuel Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 18
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 11
- 239000010410 layer Substances 0.000 description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000005086 pumping Methods 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- -1 oxygen ion Chemical class 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 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
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 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
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
- G01N27/416—Systems
- G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
-
- 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
- G01N27/4065—Circuit arrangements specially adapted therefor
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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59148282A JPS6126850A (ja) | 1984-07-17 | 1984-07-17 | 酸素センサ |
| US06/751,269 US4629549A (en) | 1984-07-17 | 1985-07-02 | Oxygen sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59148282A JPS6126850A (ja) | 1984-07-17 | 1984-07-17 | 酸素センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6126850A JPS6126850A (ja) | 1986-02-06 |
| JPH0542624B2 true JPH0542624B2 (en]) | 1993-06-29 |
Family
ID=15449277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59148282A Granted JPS6126850A (ja) | 1984-07-17 | 1984-07-17 | 酸素センサ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4629549A (en]) |
| JP (1) | JPS6126850A (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9622483B2 (en) | 2014-02-19 | 2017-04-18 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039621B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039620B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0616025B2 (ja) * | 1985-08-02 | 1994-03-02 | 株式会社日立製作所 | 空燃比検出装置 |
| JPH0515092Y2 (en]) * | 1985-09-28 | 1993-04-21 | ||
| JPS6293653A (ja) * | 1985-10-18 | 1987-04-30 | Ngk Insulators Ltd | 加熱センサ |
| JPS62123350A (ja) * | 1985-11-22 | 1987-06-04 | Mitsubishi Motors Corp | 空燃比検出装置 |
| JPS62129751A (ja) * | 1985-11-29 | 1987-06-12 | Honda Motor Co Ltd | 酸素濃度検出装置の調整方法 |
| US4773376A (en) * | 1986-11-10 | 1988-09-27 | Japan Electronic Control Systems Co., Ltd. | Oxygen gas concentration-detecting apparatus and air-fuel ratio-controlling apparatus using same in internal combustion engine |
| US4839019A (en) * | 1986-11-20 | 1989-06-13 | Fuji Electric Co., Ltd. | Oxygen sensor |
| JPH0786498B2 (ja) * | 1988-06-02 | 1995-09-20 | 日本碍子株式会社 | 加熱型酸素センサ |
| US5389224A (en) * | 1993-07-01 | 1995-02-14 | Ford Motor Company | Capacitive A/F sensor |
| JP3664558B2 (ja) * | 1996-12-20 | 2005-06-29 | 日本碍子株式会社 | ガスセンサ |
| EP0987545A1 (de) * | 1997-09-15 | 2000-03-22 | Heraeus Electro-Nite International N.V. | Röhrchenförmiger Gassensor mit aufgedruckten Sensor- und Heizflächen |
| DE19835766C2 (de) * | 1998-08-07 | 2003-07-03 | Bosch Gmbh Robert | Anordnung zum Beschalten eines elektrochemischen Sensors |
| US6348140B1 (en) * | 1999-04-01 | 2002-02-19 | Ngk Spark Plug Co., Ltd. | Gas sensor with a high combined resistance to lead wire resistance ratio |
| DE10030939A1 (de) * | 2000-06-24 | 2002-01-17 | Bosch Gmbh Robert | Pt/Au-Elektroden zum Abpumpen von O¶2¶ und Verfahren zu ihrer Herstellung |
| US8015855B2 (en) * | 2007-02-23 | 2011-09-13 | Robert Bosch Gmbh | Exhaust gas sensor |
| CN108318563A (zh) * | 2018-01-29 | 2018-07-24 | 上海艾瓷传感科技有限公司 | 一种制氧机用氧浓度检测传感器 |
| CN108120756B (zh) * | 2018-01-29 | 2024-03-08 | 上海艾瓷传感科技有限公司 | 一种微量氧传感器的敏感元件 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5692447A (en) * | 1979-12-26 | 1981-07-27 | Nissan Motor Co Ltd | Production of film-structure oxygen sensor element |
| JPS57137850A (en) * | 1981-02-20 | 1982-08-25 | Nissan Motor Co Ltd | Oxygen concentration measuring element |
| JPS57184963A (en) * | 1981-05-11 | 1982-11-13 | Toyota Motor Corp | Lean sensor |
| JPS5893862U (ja) * | 1981-12-21 | 1983-06-25 | 日本特殊陶業株式会社 | 酸素センサ |
| US4505807A (en) * | 1982-02-22 | 1985-03-19 | Ngk Spark Plug Co., Ltd. | Oxygen sensor |
-
1984
- 1984-07-17 JP JP59148282A patent/JPS6126850A/ja active Granted
-
1985
- 1985-07-02 US US06/751,269 patent/US4629549A/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9622483B2 (en) | 2014-02-19 | 2017-04-18 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039621B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039620B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039619B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11464232B2 (en) | 2014-02-19 | 2022-10-11 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11470847B2 (en) | 2014-02-19 | 2022-10-18 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11751570B2 (en) | 2014-02-19 | 2023-09-12 | Corning Incorporated | Aluminosilicate glass with phosphorus and potassium |
| US12121030B2 (en) | 2014-02-19 | 2024-10-22 | Corning Incorporated | Aluminosilicate glass with phosphorus and potassium |
Also Published As
| Publication number | Publication date |
|---|---|
| US4629549A (en) | 1986-12-16 |
| JPS6126850A (ja) | 1986-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0542624B2 (en]) | ||
| JP3855483B2 (ja) | 積層型空燃比センサ素子 | |
| US4264425A (en) | Device for detection of air/fuel ratio from oxygen partial pressure in exhaust gas | |
| US4578172A (en) | Air/fuel ratio detector | |
| US4224113A (en) | Method of detecting air/fuel ratio in combustor by detecting oxygen in combustion gas | |
| US6287439B1 (en) | Gas sensor | |
| US4755274A (en) | Electrochemical sensing element and device incorporating the same | |
| JPS6138414B2 (en]) | ||
| US6580280B2 (en) | Multilayered gas sensor and a related gas concentration detecting system | |
| EP0172746A2 (en) | Electrochemical device | |
| JPS62214347A (ja) | 電気化学的装置 | |
| JPH021539A (ja) | 加熱型酸素センサ | |
| JPH0312255B2 (en]) | ||
| EP0147988B1 (en) | Air/fuel ratio detector | |
| US6824661B2 (en) | Combined oxygen and NOx sensor | |
| GB2052758A (en) | Device for Detection of Air/Fuel Ratio From Oxygen Partial Pressure in Exhaust Gas | |
| JPH0414305B2 (en]) | ||
| JPH029713B2 (en]) | ||
| JP2505459B2 (ja) | 酸素濃度測定装置の調整方法 | |
| JPH0260142B2 (en]) | ||
| US4863584A (en) | Apparatus for sensing air-fuel ratio | |
| JPS63275949A (ja) | 電気化学的装置 | |
| US6280605B1 (en) | Electrochemical sensor | |
| JP4101501B2 (ja) | 複合ガスセンサ素子 | |
| JPS62190461A (ja) | 空燃比センサの活性化検出装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |