JP2018185289A5 - - Google Patents
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- Publication number
- JP2018185289A5 JP2018185289A5 JP2018018540A JP2018018540A JP2018185289A5 JP 2018185289 A5 JP2018185289 A5 JP 2018185289A5 JP 2018018540 A JP2018018540 A JP 2018018540A JP 2018018540 A JP2018018540 A JP 2018018540A JP 2018185289 A5 JP2018185289 A5 JP 2018185289A5
- Authority
- JP
- Japan
- Prior art keywords
- electrode portion
- solid electrolyte
- electrolyte body
- detection
- detection 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.)
- Granted
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- 238000001514 detection method Methods 0.000 claims description 46
- 239000007784 solid electrolyte Substances 0.000 claims description 34
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 27
- 239000003054 catalyst Substances 0.000 claims 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 229910000510 noble metal Inorganic materials 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 229910052596 spinel Inorganic materials 0.000 claims 1
- 239000011029 spinel Substances 0.000 claims 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE112018002089.4T DE112018002089T5 (de) | 2017-04-21 | 2018-04-16 | Gassensor |
| CN201880026205.3A CN110573870B (zh) | 2017-04-21 | 2018-04-16 | 气体传感器 |
| PCT/JP2018/015747 WO2018194034A1 (ja) | 2017-04-21 | 2018-04-16 | ガスセンサ |
| US16/656,959 US11604160B2 (en) | 2017-04-21 | 2019-10-18 | Gas sensor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017084568 | 2017-04-21 | ||
| JP2017084568 | 2017-04-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018185289A JP2018185289A (ja) | 2018-11-22 |
| JP2018185289A5 true JP2018185289A5 (enExample) | 2019-07-18 |
| JP6702342B2 JP6702342B2 (ja) | 2020-06-03 |
Family
ID=64355745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018018540A Active JP6702342B2 (ja) | 2017-04-21 | 2018-02-05 | ガスセンサ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11604160B2 (enExample) |
| JP (1) | JP6702342B2 (enExample) |
| CN (1) | CN110573870B (enExample) |
| DE (1) | DE112018002089T5 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054618B (zh) * | 2023-10-13 | 2024-01-09 | 比亚迪股份有限公司 | 气体检测元件、排气系统和车辆 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145390A (en) * | 1975-06-10 | 1976-12-14 | Nissan Motor Co Ltd | Manufacturing method of a coated layer of oxygen senser |
| DE2909452C2 (de) * | 1979-03-10 | 1986-12-18 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen |
| JPS5824855A (ja) * | 1981-08-05 | 1983-02-14 | Nippon Denso Co Ltd | 酸素濃度検出器 |
| US5169513A (en) * | 1984-06-06 | 1992-12-08 | Ngk Insulators, Ltd. | Electrochemical element and method of making |
| JPS6151557A (ja) | 1984-08-21 | 1986-03-14 | Ngk Spark Plug Co Ltd | 強化固体電解質機能素子 |
| JPS621641A (ja) | 1985-06-27 | 1987-01-07 | Daihatsu Motor Co Ltd | 自動車の2輪、4輪駆動切換装置 |
| US5088281A (en) * | 1988-07-20 | 1992-02-18 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for determining deterioration of three-way catalysts in double air-fuel ratio sensor system |
| JP3314426B2 (ja) | 1992-12-25 | 2002-08-12 | 株式会社デンソー | 酸素センサ |
| WO1995004273A1 (de) * | 1993-07-27 | 1995-02-09 | Robert Bosch Gmbh | Elektrochemischer messfühler mit einem potential frei angeordneten sensorelement und verfahren zu seiner herstellung |
| US5556526A (en) * | 1994-03-24 | 1996-09-17 | Nippondenso Co., Ltd. | Gas sensor having enhanced external connectivity characteristics |
| DE19703636B4 (de) * | 1996-01-31 | 2008-03-20 | Denso Corp., Kariya | Luft/Kraftstoff-Verhältnis-Meßelement und Luft/Kraftstoff-Verhältnis-Detektor mit einem Luft/Kraftstoff-Verhältnis-Meßelement |
| JP4051725B2 (ja) | 1996-07-19 | 2008-02-27 | 株式会社デンソー | 空燃比制御方法 |
| JP3677921B2 (ja) * | 1997-01-21 | 2005-08-03 | 株式会社デンソー | 酸素濃度検出素子 |
| DE69814318T2 (de) * | 1997-11-20 | 2004-04-08 | Denso Corp., Kariya | Festelektrolyt mit innerer Referenzkammer und Elektroden auf Innen- und Aussenflächen |
| US7340942B2 (en) * | 2005-03-22 | 2008-03-11 | Ngk Spark Plug Co., Ltd. | Sensor including a sensor element having electrode terminals spaced apart from a connecting end thereof |
| DE102008032268B4 (de) * | 2007-07-11 | 2025-12-04 | Niterra Co., Ltd. | Ammoniakgassensor |
| JP5083898B2 (ja) * | 2007-07-11 | 2012-11-28 | 日本特殊陶業株式会社 | アンモニアガスセンサ |
| JP5298633B2 (ja) * | 2008-05-19 | 2013-09-25 | 株式会社デンソー | 酸素センサ |
| JP5105488B2 (ja) | 2008-07-09 | 2012-12-26 | 日本特殊陶業株式会社 | ガスセンサ |
| JP2012233786A (ja) * | 2011-05-02 | 2012-11-29 | Ngk Spark Plug Co Ltd | ガスセンサ |
| JP5931664B2 (ja) * | 2011-11-04 | 2016-06-08 | 日本特殊陶業株式会社 | ガスセンサ |
| JP5829159B2 (ja) * | 2012-03-16 | 2015-12-09 | 株式会社デンソー | ガスセンサ素子及びその製造方法 |
| JP6104137B2 (ja) * | 2013-02-14 | 2017-03-29 | 日本特殊陶業株式会社 | ガスセンサ素子の製造方法 |
| JP5892105B2 (ja) * | 2013-04-12 | 2016-03-23 | 株式会社デンソー | A/fセンサ素子及びその製造方法 |
| JP6287098B2 (ja) * | 2013-11-20 | 2018-03-07 | 株式会社デンソー | ガスセンサ |
| JP6003928B2 (ja) * | 2014-03-04 | 2016-10-05 | 株式会社デンソー | ガスセンサ素子とその製造方法並びにガスセンサ |
| JP6385719B2 (ja) * | 2014-05-29 | 2018-09-05 | 日本特殊陶業株式会社 | ガスセンサ |
| JP6596809B2 (ja) * | 2014-06-30 | 2019-10-30 | 株式会社デンソー | ガスセンサ素子 |
| JP6370171B2 (ja) * | 2014-09-02 | 2018-08-08 | 株式会社ワコム | 位置指示器 |
| JP2017084568A (ja) | 2015-10-27 | 2017-05-18 | 東芝ライテック株式会社 | 固定構造、固定方法、及び、照明器具 |
| JP6401843B2 (ja) | 2017-10-11 | 2018-10-10 | 京セラ株式会社 | 電子機器、制御方法及びプログラム |
-
2018
- 2018-02-05 JP JP2018018540A patent/JP6702342B2/ja active Active
- 2018-04-16 DE DE112018002089.4T patent/DE112018002089T5/de active Pending
- 2018-04-16 CN CN201880026205.3A patent/CN110573870B/zh active Active
-
2019
- 2019-10-18 US US16/656,959 patent/US11604160B2/en active Active
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