DE2816344A1 - Sauerstoffmessfuehler - Google Patents

Sauerstoffmessfuehler

Info

Publication number
DE2816344A1
DE2816344A1 DE2816344A DE2816344A DE2816344A1 DE 2816344 A1 DE2816344 A1 DE 2816344A1 DE 2816344 A DE2816344 A DE 2816344A DE 2816344 A DE2816344 A DE 2816344A DE 2816344 A1 DE2816344 A1 DE 2816344A1
Authority
DE
Germany
Prior art keywords
oxygen sensor
oxygen
sensor
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
Application number
DE2816344A
Other languages
English (en)
Other versions
DE2816344C2 (de
Inventor
James D Bode
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.)
Bendix Corp
Original Assignee
Bendix Autolite 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 Bendix Autolite Corp filed Critical Bendix Autolite Corp
Publication of DE2816344A1 publication Critical patent/DE2816344A1/de
Application granted granted Critical
Publication of DE2816344C2 publication Critical patent/DE2816344C2/de
Granted 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
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • 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
    • G01N27/4077—Means for protecting the electrolyte or the electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9058—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of noble metals or noble-metal based alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Catalysts (AREA)
DE2816344A 1977-04-25 1978-04-14 Sauerstoffmessfuehler Granted DE2816344A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/790,799 US4080276A (en) 1977-04-25 1977-04-25 Gas sensor with protective coating and method of forming same

Publications (2)

Publication Number Publication Date
DE2816344A1 true DE2816344A1 (de) 1978-10-26
DE2816344C2 DE2816344C2 (de) 1988-09-29

Family

ID=25151776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2816344A Granted DE2816344A1 (de) 1977-04-25 1978-04-14 Sauerstoffmessfuehler

Country Status (9)

Country Link
US (1) US4080276A (de)
JP (1) JPS53129093A (de)
AU (1) AU512545B2 (de)
CA (1) CA1084997A (de)
DE (1) DE2816344A1 (de)
FR (1) FR2389131A1 (de)
GB (1) GB1570847A (de)
IT (1) IT1094461B (de)
SE (1) SE438555B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315886A (en) * 1976-07-28 1978-02-14 Nippon Denso Co Ltd Oxygen concentration detector
JPS5950863B2 (ja) * 1976-10-08 1984-12-11 日産自動車株式会社 空燃比の制御方法およびその装置
JPS5367495A (en) * 1976-11-29 1978-06-15 Hitachi Ltd Oxygen concentration detector
JPS53100890A (en) * 1977-02-16 1978-09-02 Ngk Insulators Ltd Oxygen concentration cell and its manufacture
JPS5468695A (en) * 1977-11-11 1979-06-01 Toyota Motor Co Ltd Method of making oxygen sensor element
US4138881A (en) * 1978-02-01 1979-02-13 Westinghouse Electric Corp. Resistor-type solid electrolyte oxygen sensor
JPS54151089A (en) * 1978-05-18 1979-11-27 Nissan Motor Solid electrolyte paste
DE2831478C2 (de) * 1978-07-18 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler und Verfahren zu seiner Herstellung
CA1119250A (en) * 1978-09-13 1982-03-02 Bendix Autolite Corporation Process for producing an activated oxygen gas sensor element
CA1125857A (en) * 1978-09-13 1982-06-15 Ching T. Young Process for producing a solid electrolyte oxygen gas sensing element
DE2911042C2 (de) * 1979-03-21 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung der Sauerstoffkonzentration und Verfahren zu seiner Herstellung
US4230555A (en) * 1979-09-10 1980-10-28 Yokogawa Electric Works, Ltd. Oxygen gas analyzer using a solid electrolyte
US4277322A (en) * 1980-02-04 1981-07-07 Corning Glass Works Oxygen sensor
US4378385A (en) * 1980-03-28 1983-03-29 United Kingdom Atomic Energy Authority Method of making oxygen ion conducting solid electrolyte device
JP2797306B2 (ja) * 1987-03-13 1998-09-17 三菱自動車工業株式会社 酸素センサ及び該センサを適用した内燃エンジンの空燃比制御装置
US5271821A (en) * 1988-03-03 1993-12-21 Ngk Insulators, Ltd. Oxygen sensor and method of producing the same
DE68912793T2 (de) * 1988-03-03 1994-06-23 Ngk Insulators Ltd Sauerstoffsensor und Verfahren zu seiner Herstellung.
US5662786A (en) * 1990-03-19 1997-09-02 Robert Bosch Gmbh Electrochemical sensor
US5786031A (en) * 1995-06-07 1998-07-28 Engelhard Corporation Barrier for a metal substrate
JP4141074B2 (ja) * 1999-12-17 2008-08-27 日本特殊陶業株式会社 ガスセンサ及びその製造方法
JP5930534B2 (ja) * 2012-06-08 2016-06-08 アルプス電気株式会社 高分子アクチュエータデバイスシステム
DE102016203936A1 (de) * 2016-03-10 2017-09-28 Volkswagen Aktiengesellschaft Geträgertes Katalysatormaterial für eine Brennstoffzelle, Verfahren zu seiner Herstellung sowie Elektrodenstruktur und Brennstoffzelle mit einem solchen Katalysatormaterial
CN109182952B (zh) * 2018-09-28 2020-08-14 扬州大学 一种制备中空微纳结构气敏涂层的复合软模板液料等离子喷涂方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206216A1 (de) * 1972-02-10 1973-08-16 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, vorwiegend von verbrennungsmotoren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201806A (en) * 1967-11-23 1970-08-12 Kent Ltd G Improvements in or relating to electrode assemblies
US3978006A (en) * 1972-02-10 1976-08-31 Robert Bosch G.M.B.H. Methods for producing oxygen-sensing element, particularly for use with internal combustion engine exhaust emission analysis
US3841987A (en) * 1972-03-10 1974-10-15 Bosch Gmbh Robert Electro-chemical oxygen sensor,particularly for use in the exhaust system of internal combustion engines
JPS5033892A (de) * 1973-07-24 1975-04-01
DE2341256C3 (de) * 1973-08-16 1980-08-28 Brown, Boveri & Cie Ag, 6800 Mannheim Meßzelle
DE2502409A1 (de) * 1975-01-22 1976-07-29 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, vorwiegend von verbrennungsmotoren, sowie verfahren zu seiner herstellung
JPS51145390A (en) * 1975-06-10 1976-12-14 Nissan Motor Co Ltd Manufacturing method of a coated layer of oxygen senser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206216A1 (de) * 1972-02-10 1973-08-16 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, vorwiegend von verbrennungsmotoren

Also Published As

Publication number Publication date
IT7822584A0 (it) 1978-04-21
US4080276A (en) 1978-03-21
AU3533778A (en) 1979-10-25
GB1570847A (en) 1980-07-09
DE2816344C2 (de) 1988-09-29
SE7804660L (sv) 1978-10-26
JPS53129093A (en) 1978-11-10
FR2389131B1 (de) 1982-12-17
SE438555B (sv) 1985-04-22
CA1084997A (en) 1980-09-02
IT1094461B (it) 1985-08-02
FR2389131A1 (fr) 1978-11-24
AU512545B2 (en) 1980-10-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee