DE3582098D1 - Elektrochemische vorrichtung. - Google Patents

Elektrochemische vorrichtung.

Info

Publication number
DE3582098D1
DE3582098D1 DE8585305876T DE3582098T DE3582098D1 DE 3582098 D1 DE3582098 D1 DE 3582098D1 DE 8585305876 T DE8585305876 T DE 8585305876T DE 3582098 T DE3582098 T DE 3582098T DE 3582098 D1 DE3582098 D1 DE 3582098D1
Authority
DE
Germany
Prior art keywords
electrochemical device
electrochemical
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 - Lifetime
Application number
DE8585305876T
Other languages
English (en)
Inventor
Kazuyoshi Shibata
Yoshihiko Mizutani
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3582098D1 publication Critical patent/DE3582098D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01N27/4071—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
    • G01N27/4065—Circuit arrangements specially adapted therefor
    • 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
DE8585305876T 1984-08-21 1985-08-19 Elektrochemische vorrichtung. Expired - Lifetime DE3582098D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59174530A JPS6151555A (ja) 1984-08-21 1984-08-21 電気化学的装置

Publications (1)

Publication Number Publication Date
DE3582098D1 true DE3582098D1 (de) 1991-04-18

Family

ID=15980138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585305876T Expired - Lifetime DE3582098D1 (de) 1984-08-21 1985-08-19 Elektrochemische vorrichtung.

Country Status (4)

Country Link
US (1) US4882033A (de)
EP (1) EP0172746B1 (de)
JP (1) JPS6151555A (de)
DE (1) DE3582098D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668483B2 (ja) * 1985-10-26 1994-08-31 日本碍子株式会社 電気化学的装置
JPH0640094B2 (ja) * 1986-03-17 1994-05-25 日本碍子株式会社 電気化学的装置
US5173167A (en) * 1989-11-15 1992-12-22 Ngk Insulators, Ltd. Oxygen concentration sensor having sensing element with electrodes having minute cracks on surfaces thereof
JP2788511B2 (ja) * 1989-11-15 1998-08-20 日本碍子株式会社 酸素濃度検出器の処理方法
US5360528A (en) * 1992-07-20 1994-11-01 General Motors Corporation Wide range oxygen sensor
DE4333229B4 (de) * 1993-09-30 2004-04-15 Robert Bosch Gmbh Vorrichtung zur Erfassung des Sauerstoffgehalts im Abgas einer für den Antrieb eines Kraftfahrzeugs verwendeten Brennkraftmaschine
KR960024356A (ko) * 1994-12-26 1996-07-20 이형도 광역공연비 센서 및 이의 구동방법
JP3050781B2 (ja) * 1995-10-20 2000-06-12 日本碍子株式会社 被測定ガス中の所定ガス成分の測定方法及び測定装置
JP3631582B2 (ja) * 1996-03-28 2005-03-23 日本碍子株式会社 ガスセンサ
KR0183621B1 (ko) * 1996-07-19 1999-05-15 삼성전기주식회사 공연비 센서
JP3694377B2 (ja) * 1996-11-29 2005-09-14 日本特殊陶業株式会社 酸素センサ及び空燃比検出方法
JP3674292B2 (ja) * 1997-06-19 2005-07-20 株式会社デンソー 空燃比検出装置
US6358384B1 (en) * 1997-07-10 2002-03-19 National Draeger Incorporated Electrochemical sensor for detecting a predetermined gas
JPH11166911A (ja) * 1997-12-04 1999-06-22 Denso Corp 空燃比センサ
US6153071A (en) * 1998-06-03 2000-11-28 Ford Global Technologies, Inc. Exhaust oxygen sensing
US6103098A (en) * 1998-06-03 2000-08-15 Ford Global Technologies, Inc. Method of sensing exhaust oxygen
DE10013881B4 (de) * 2000-03-21 2007-01-11 Robert Bosch Gmbh Sensorelement mit katalytisch aktiver Schicht und Verfahren zur Herstellung desselben
JP4563606B2 (ja) * 2000-03-31 2010-10-13 株式会社デンソー 積層型センサ素子
JP4563601B2 (ja) * 2000-03-31 2010-10-13 株式会社デンソー 複合積層型センサ素子
DE10115872A1 (de) * 2001-03-30 2002-10-17 Bosch Gmbh Robert Gassensor
US7201831B2 (en) * 2002-02-22 2007-04-10 Water Security And Technology, Inc. Impurity detection device
JP3782031B2 (ja) * 2002-03-29 2006-06-07 株式会社日立製作所 空燃比検出装置
DE10310953B4 (de) * 2003-03-13 2006-03-09 Robert Bosch Gmbh Unbeheiztes, planares Sensorelement zur Bestimmung der Konzentration einer Gaskomponente in einem Gasgemisch
US20050155871A1 (en) * 2004-01-15 2005-07-21 Grant Robert B. Electrochemical sensor
EP1605255A1 (de) * 2004-06-10 2005-12-14 Hitachi, Ltd. Element zur Detektion von Sauerstoff und Verfahren für dessen Herstellung
DE102006011480A1 (de) * 2006-03-13 2007-09-20 Robert Bosch Gmbh Gassensor
DE102006062060A1 (de) * 2006-12-29 2008-07-03 Robert Bosch Gmbh Sensorelement mit innen liegender Anode
JP6203650B2 (ja) * 2014-01-24 2017-09-27 日本特殊陶業株式会社 ガスセンサ素子及びガスセンサ
JP6804367B2 (ja) * 2017-03-30 2020-12-23 日本碍子株式会社 センサ素子及びガスセンサ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584986B2 (ja) * 1978-06-16 1983-01-28 日産自動車株式会社 酸素濃度測定装置
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
JPS55154450A (en) * 1979-05-19 1980-12-02 Nissan Motor Co Ltd Air-fuel-ratio detector
JPS55155859A (en) * 1979-05-25 1980-12-04 Towa Kogyo Kk Method of waterproofing
JPS55166039A (en) * 1979-06-12 1980-12-24 Nissan Motor Co Ltd Air fuel ratio detector
JPS55166040A (en) * 1979-06-13 1980-12-24 Nissan Motor Co Ltd Air fuel ratio detector
NL7906833A (nl) * 1979-09-13 1981-03-17 Philips Nv Gasanalyseapparaat.
JPS57192856A (en) * 1981-05-25 1982-11-27 Ngk Insulators Ltd Oxygen concentration detector
US4505807A (en) * 1982-02-22 1985-03-19 Ngk Spark Plug Co., Ltd. Oxygen sensor
JPS58153155A (ja) * 1982-03-09 1983-09-12 Ngk Spark Plug Co Ltd 酸素センサ
DE3315654A1 (de) * 1983-04-29 1984-10-31 Bosch Gmbh Robert Polarographischer messfuehler fuer die bestimmung des sauerstoff-gehaltes in gasen
JPS6024445A (ja) * 1983-07-20 1985-02-07 Toyota Motor Corp 空燃比検出器
JPS6036949A (ja) * 1983-08-09 1985-02-26 Ngk Insulators Ltd 酸素センサ素子
JPS6036948A (ja) * 1983-08-09 1985-02-26 Ngk Insulators Ltd 電気化学的装置
JPH081426B2 (ja) * 1983-11-18 1996-01-10 日本碍子株式会社 電気化学的装置
US4579643A (en) * 1983-11-18 1986-04-01 Ngk Insulators, Ltd. Electrochemical device
US4568443A (en) * 1984-09-06 1986-02-04 Mitsubishi Denki Kabushiki Kaisha Air-to-fuel ratio sensor
JPH10853A (ja) * 1996-06-14 1998-01-06 Toppan Moore Co Ltd 感圧自己発色シートおよびその作成方法

Also Published As

Publication number Publication date
US4882033A (en) 1989-11-21
EP0172746B1 (de) 1991-03-13
JPS6151555A (ja) 1986-03-14
EP0172746A3 (en) 1987-12-09
EP0172746A2 (de) 1986-02-26
JPH0473101B2 (de) 1992-11-19

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Legal Events

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