CN105474008B - 气体传感器 - Google Patents

气体传感器 Download PDF

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Publication number
CN105474008B
CN105474008B CN201480045958.0A CN201480045958A CN105474008B CN 105474008 B CN105474008 B CN 105474008B CN 201480045958 A CN201480045958 A CN 201480045958A CN 105474008 B CN105474008 B CN 105474008B
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CN
China
Prior art keywords
electrode
gas
sensor
unit
pump
Prior art date
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Active
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CN201480045958.0A
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English (en)
Chinese (zh)
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CN105474008A (zh
Inventor
荒木贵司
水谷圭吾
中藤充伸
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Denso Corp
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Denso Corp
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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

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  • 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)
CN201480045958.0A 2013-08-21 2014-08-21 气体传感器 Active CN105474008B (zh)

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 (2)

Publication Number Publication Date
CN105474008A CN105474008A (zh) 2016-04-06
CN105474008B true CN105474008B (zh) 2018-11-16

Family

ID=52483695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480045958.0A Active CN105474008B (zh) 2013-08-21 2014-08-21 气体传感器

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=)

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* Cited by examiner, † Cited by third party
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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
JP6350359B2 (ja) 2014-06-16 2018-07-04 株式会社デンソー 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

Citations (4)

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JP2000321238A (ja) * 1996-09-17 2000-11-24 Riken Corp ガスセンサ
JP2004125534A (ja) * 2002-09-30 2004-04-22 Ngk Spark Plug Co Ltd ガスセンサ素子及びこれを用いたガスセンサ
JP2005249718A (ja) * 2004-03-08 2005-09-15 Okutekku:Kk 窒素酸化物濃度検出センサ
JP2013088119A (ja) * 2011-10-13 2013-05-13 Nippon Soken Inc ガスセンサ素子および内燃機関用ガスセンサ

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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
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
JP4016790B2 (ja) 2002-10-10 2007-12-05 株式会社デンソー ガス濃度検出装置
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
WO2015025924A1 (ja) 2013-08-21 2015-02-26 株式会社デンソー ガスセンサ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000321238A (ja) * 1996-09-17 2000-11-24 Riken Corp ガスセンサ
JP2004125534A (ja) * 2002-09-30 2004-04-22 Ngk Spark Plug Co Ltd ガスセンサ素子及びこれを用いたガスセンサ
JP2005249718A (ja) * 2004-03-08 2005-09-15 Okutekku:Kk 窒素酸化物濃度検出センサ
JP2013088119A (ja) * 2011-10-13 2013-05-13 Nippon Soken Inc ガスセンサ素子および内燃機関用ガスセンサ

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
WO2015025924A1 (ja) 2015-02-26
DE112014003820T5 (de) 2016-05-04
JP2015062013A (ja) 2015-04-02
US10036724B2 (en) 2018-07-31
JP6393722B2 (ja) 2018-09-19

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