DE112014003820T5 - Gassensor - Google Patents

Gassensor Download PDF

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Publication number
DE112014003820T5
DE112014003820T5 DE112014003820.2T DE112014003820T DE112014003820T5 DE 112014003820 T5 DE112014003820 T5 DE 112014003820T5 DE 112014003820 T DE112014003820 T DE 112014003820T DE 112014003820 T5 DE112014003820 T5 DE 112014003820T5
Authority
DE
Germany
Prior art keywords
electrode
gas
solid electrolyte
sensor
cell
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.)
Pending
Application number
DE112014003820.2T
Other languages
German (de)
English (en)
Inventor
Takashi Araki
Keigo Mizutani
Mitsunobu Nakatou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE112014003820T5 publication Critical patent/DE112014003820T5/de
Pending legal-status Critical Current

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    • 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
    • G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells
    • 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
    • G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
    • 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
    • G01N27/409—Oxygen concentration cells
    • 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
    • G01N27/41—Oxygen pumping cells

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)
DE112014003820.2T 2013-08-21 2014-08-21 Gassensor Pending DE112014003820T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013171109 2013-08-21
JP2013-171109 2013-08-21
PCT/JP2014/071897 WO2015025924A1 (ja) 2013-08-21 2014-08-21 ガスセンサ

Publications (1)

Publication Number Publication Date
DE112014003820T5 true DE112014003820T5 (de) 2016-05-04

Family

ID=52483695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014003820.2T Pending DE112014003820T5 (de) 2013-08-21 2014-08-21 Gassensor

Country Status (5)

Country Link
US (1) US10036724B2 (https=)
JP (2) JP6203687B2 (https=)
CN (1) CN105474008B (https=)
DE (1) DE112014003820T5 (https=)
WO (1) WO2015025924A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015002843B4 (de) 2014-06-16 2023-06-15 Denso Corporation Gassensor

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015025924A1 (ja) * 2013-08-21 2015-02-26 株式会社デンソー ガスセンサ
JP5892135B2 (ja) 2013-09-24 2016-03-23 株式会社デンソー ガス濃度検出装置
JP6169763B2 (ja) * 2013-12-16 2017-07-26 株式会社Ｓｏｋｅｎ ガスセンサ
JP6101669B2 (ja) 2013-12-16 2017-03-22 株式会社日本自動車部品総合研究所 ガスセンサ
JP6561719B2 (ja) * 2014-10-30 2019-08-21 株式会社デンソー ガスセンサ
JP6485364B2 (ja) 2015-02-12 2019-03-20 株式会社デンソー ガスセンサ
JP6382162B2 (ja) 2015-07-08 2018-08-29 株式会社Ｓｏｋｅｎ ガスセンサのポンプ電極及び基準電極
JP6369496B2 (ja) 2015-09-17 2018-08-08 株式会社デンソー ガスセンサ
JP6382178B2 (ja) 2015-12-17 2018-08-29 株式会社Ｓｏｋｅｎ ガスセンサ
JP2017116309A (ja) * 2015-12-22 2017-06-29 株式会社デンソー 内燃機関のガス濃度検出装置
JP6731283B2 (ja) * 2016-05-11 2020-07-29 株式会社Ｓｏｋｅｎ ガスセンサ
WO2017222001A1 (ja) * 2016-06-23 2017-12-28 日本碍子株式会社 ガスセンサ及び被測定ガス中の複数目的成分の濃度測定方法
WO2018030369A1 (ja) * 2016-08-09 2018-02-15 日本碍子株式会社 ガスセンサ
JP6669616B2 (ja) * 2016-09-09 2020-03-18 日本碍子株式会社 ガスセンサ
JP6693405B2 (ja) 2016-12-20 2020-05-13 株式会社デンソー ガスセンサ素子およびガスセンサユニット
JP6720851B2 (ja) 2016-12-21 2020-07-08 株式会社デンソー ガスセンサ素子およびガスセンサユニット
JP6696418B2 (ja) * 2016-12-21 2020-05-20 株式会社デンソー ガスセンサ素子及びガスセンサユニット
JP6761369B2 (ja) * 2017-03-30 2020-09-23 日本碍子株式会社 ガスセンサ素子
JP6998802B2 (ja) * 2018-03-12 2022-02-04 日本碍子株式会社 ガスセンサ
JP7138055B2 (ja) * 2018-06-26 2022-09-15 株式会社Soken ガスセンサ
JP7010250B2 (ja) * 2019-01-31 2022-01-26 株式会社デンソー ガスセンサ
JP7006629B2 (ja) * 2019-01-31 2022-01-24 株式会社デンソー ガスセンサ
US11536687B2 (en) 2019-03-27 2022-12-27 Ngk Insulators, Ltd. Sensor element and gas sensor
JP7118918B2 (ja) 2019-03-28 2022-08-16 株式会社Soken ガスセンサ
JP7070514B2 (ja) * 2019-06-27 2022-05-18 株式会社デンソー ガスセンサ及びその製造方法
CN113075278B (zh) * 2021-05-20 2022-08-02 中国科学技术大学先进技术研究院 氮氧化物传感器
CN113075277B (zh) * 2021-05-20 2022-08-02 中国科学技术大学先进技术研究院 氮氧化物传感器

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Publication number Priority date Publication date Assignee Title
JPS6036949A (ja) 1983-08-09 1985-02-26 Ngk Insulators Ltd 酸素センサ素子
US5360528A (en) * 1992-07-20 1994-11-01 General Motors Corporation Wide range oxygen sensor
JP3711597B2 (ja) * 1994-10-24 2005-11-02 株式会社日本自動車部品総合研究所 空燃比検出装置
DE19539357B4 (de) 1994-10-24 2011-09-15 Denso Corporation Luft-Brennstoffverhältnis-Erfassungseinrichtung
JP3090479B2 (ja) * 1996-09-17 2000-09-18 株式会社 リケン ガスセンサ
JP3544437B2 (ja) 1996-09-19 2004-07-21 日本碍子株式会社 ガスセンサ
JP2001153840A (ja) 1999-11-24 2001-06-08 Nippon Soken Inc ガスセンサ及び可燃性ガス成分濃度の検出方法
JP3501125B2 (ja) 2000-03-17 2004-03-02 セイコーエプソン株式会社 電気光学装置
TWI301915B (https=) 2000-03-17 2008-10-11 Seiko Epson Corp
DE10058014C2 (de) * 2000-11-23 2002-12-12 Bosch Gmbh Robert Sensorelement eines Gassensors
JP3973900B2 (ja) 2001-02-08 2007-09-12 株式会社日本自動車部品総合研究所 ガスセンサ素子
JP2003083936A (ja) 2001-06-25 2003-03-19 Denso Corp ガスセンサ素子
JP2003149199A (ja) * 2001-11-16 2003-05-21 Nissan Motor Co Ltd ガスセンサ
JP4178885B2 (ja) 2002-08-30 2008-11-12 株式会社デンソー ガス濃度検出装置
JP3979240B2 (ja) 2002-09-13 2007-09-19 株式会社デンソー ガス濃度検出装置
JP2004125482A (ja) 2002-09-30 2004-04-22 Denso Corp ガス濃度検出装置
JP4007892B2 (ja) * 2002-09-30 2007-11-14 日本特殊陶業株式会社 ガスセンサ素子及びこれを用いたガスセンサ
JP4016790B2 (ja) 2002-10-10 2007-12-05 株式会社デンソー ガス濃度検出装置
JP2005249718A (ja) * 2004-03-08 2005-09-15 Okutekku:Kk 窒素酸化物濃度検出センサ
JP4931074B2 (ja) 2007-08-01 2012-05-16 日本特殊陶業株式会社 ガスセンサ及びＮＯｘセンサ
JP2009150719A (ja) * 2007-12-19 2009-07-09 Toyota Motor Corp Ｎｏｘセンサ
JP4874282B2 (ja) 2008-03-20 2012-02-15 株式会社デンソー ガスセンサ制御装置
JP2010048647A (ja) * 2008-08-21 2010-03-04 Denso Corp ＮＯｘセンサ素子
JP5247780B2 (ja) * 2010-09-01 2013-07-24 株式会社日本自動車部品総合研究所 ガスセンサの校正方法
JP5367044B2 (ja) * 2011-10-13 2013-12-11 株式会社日本自動車部品総合研究所 ガスセンサ素子および内燃機関用ガスセンサ
WO2015025924A1 (ja) 2013-08-21 2015-02-26 株式会社デンソー ガスセンサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015002843B4 (de) 2014-06-16 2023-06-15 Denso Corporation Gassensor

Also Published As

Publication number Publication date
JP6203687B2 (ja) 2017-09-27
CN105474008A (zh) 2016-04-06
US20160209354A1 (en) 2016-07-21
JP2017040660A (ja) 2017-02-23
CN105474008B (zh) 2018-11-16
WO2015025924A1 (ja) 2015-02-26
JP2015062013A (ja) 2015-04-02
US10036724B2 (en) 2018-07-31
JP6393722B2 (ja) 2018-09-19

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