EP0896668A4 - Detecteur de gaz a l'etat solide - Google Patents

Detecteur de gaz a l'etat solide

Info

Publication number
EP0896668A4
EP0896668A4 EP97923463A EP97923463A EP0896668A4 EP 0896668 A4 EP0896668 A4 EP 0896668A4 EP 97923463 A EP97923463 A EP 97923463A EP 97923463 A EP97923463 A EP 97923463A EP 0896668 A4 EP0896668 A4 EP 0896668A4
Authority
EP
European Patent Office
Prior art keywords
solid
gas sensor
state gas
state
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.)
Withdrawn
Application number
EP97923463A
Other languages
German (de)
English (en)
Other versions
EP0896668A1 (fr
Inventor
Fernando H Garzon
Eric L Brosha
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.)
University of California
Original Assignee
University of California
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 University of California filed Critical University of California
Publication of EP0896668A1 publication Critical patent/EP0896668A1/fr
Publication of EP0896668A4 publication Critical patent/EP0896668A4/fr
Withdrawn legal-status Critical Current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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

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)
EP97923463A 1996-04-30 1997-04-24 Detecteur de gaz a l'etat solide Withdrawn EP0896668A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64045196A 1996-04-30 1996-04-30
US640451 1996-04-30
PCT/US1997/006981 WO1997041428A1 (fr) 1996-04-30 1997-04-24 Detecteur de gaz a l'etat solide

Publications (2)

Publication Number Publication Date
EP0896668A1 EP0896668A1 (fr) 1999-02-17
EP0896668A4 true EP0896668A4 (fr) 2000-03-15

Family

ID=24568298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97923463A Withdrawn EP0896668A4 (fr) 1996-04-30 1997-04-24 Detecteur de gaz a l'etat solide

Country Status (5)

Country Link
EP (1) EP0896668A4 (fr)
AU (1) AU2926197A (fr)
BR (1) BR9709755A (fr)
CA (1) CA2262755A1 (fr)
WO (1) WO1997041428A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1129342A1 (fr) * 1999-09-10 2001-09-05 Heraeus Electro-Nite International N.V. Detecteur de gaz servant a detecter des gaz reducteurs dans des melanges gazeux
US6500574B2 (en) 2000-12-15 2002-12-31 Delphi Technologies, Inc. Method and apparatus for a fuel cell based fuel sensor
WO2022270448A1 (fr) * 2021-06-25 2022-12-29 三井金属鉱業株式会社 Capteur de monoxyde de carbone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547281A (en) * 1983-11-21 1985-10-15 Gte Laboratories Incorporated Gas analysis apparatus
US5393397A (en) * 1992-12-25 1995-02-28 Nippondenso Co., Ltd. Oxygen sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725346A (en) * 1986-07-25 1988-02-16 Ceramatec, Inc. Electrolyte assembly for oxygen generating device and electrodes therefor
DE3809154C1 (fr) * 1988-03-18 1988-12-08 Robert Bosch Gmbh, 7000 Stuttgart, De
US5344549A (en) * 1991-10-11 1994-09-06 The United States Of America As Represented By The United States Department Of Energy Oxygen partial pressure sensor
US5397442A (en) * 1994-03-09 1995-03-14 Gas Research Institute Sensor and method for accurately measuring concentrations of oxide compounds in gas mixtures
US5543025A (en) * 1995-01-30 1996-08-06 The Regents Of The University Of California, Office Of Technology Transfer Solid state oxygen sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547281A (en) * 1983-11-21 1985-10-15 Gte Laboratories Incorporated Gas analysis apparatus
US5393397A (en) * 1992-12-25 1995-02-28 Nippondenso Co., Ltd. Oxygen sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9741428A1 *

Also Published As

Publication number Publication date
AU2926197A (en) 1997-11-19
EP0896668A1 (fr) 1999-02-17
WO1997041428A1 (fr) 1997-11-06
CA2262755A1 (fr) 1997-11-06
BR9709755A (pt) 1999-08-10

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Legal Events

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