CA1279896C - Microcapteur electrochimique - Google Patents

Microcapteur electrochimique

Info

Publication number
CA1279896C
CA1279896C CA000567772A CA567772A CA1279896C CA 1279896 C CA1279896 C CA 1279896C CA 000567772 A CA000567772 A CA 000567772A CA 567772 A CA567772 A CA 567772A CA 1279896 C CA1279896 C CA 1279896C
Authority
CA
Canada
Prior art keywords
accordance
substrate
electrode means
layer
medium
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 - Fee Related
Application number
CA000567772A
Other languages
English (en)
Inventor
Joseph R. Stetter
G. Jordan Maclay
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.)
Transducer Research Inc
Original Assignee
Transducer Research Inc
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 Transducer Research Inc filed Critical Transducer Research Inc
Application granted granted Critical
Publication of CA1279896C publication Critical patent/CA1279896C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Primary Cells (AREA)
CA000567772A 1987-05-26 1988-05-26 Microcapteur electrochimique Expired - Fee Related CA1279896C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5370587A 1987-05-26 1987-05-26
US07/053,705 1987-05-26

Publications (1)

Publication Number Publication Date
CA1279896C true CA1279896C (fr) 1991-02-05

Family

ID=21985990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000567772A Expired - Fee Related CA1279896C (fr) 1987-05-26 1988-05-26 Microcapteur electrochimique

Country Status (4)

Country Link
EP (1) EP0363427A4 (fr)
AU (1) AU604142B2 (fr)
CA (1) CA1279896C (fr)
WO (1) WO1988009500A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795543A (en) * 1987-05-26 1989-01-03 Transducer Research, Inc. Spin coating of electrolytes
FR2695481B1 (fr) * 1992-09-07 1994-12-02 Cylergie Gie Dispositif de mesure ampérométrique comportant un capteur électrochimique.
GB2290382A (en) * 1994-03-25 1995-12-20 Univ Cranfield Electrochemical measurement and reactions in highly-resistive solvents
US5841021A (en) * 1995-09-05 1998-11-24 De Castro; Emory S. Solid state gas sensor and filter assembly
GB9625464D0 (en) * 1996-12-07 1997-01-22 Central Research Lab Ltd Gas sensor
DE102004037312B4 (de) 2004-07-31 2015-02-05 Dräger Safety AG & Co. KGaA Elektrochemischer Gassensor und Verfahren zu seiner Herstellung

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US751897A (en) * 1904-02-09 Gitido bodlander
US2913386A (en) * 1956-03-21 1959-11-17 Jr Leland C Clark Electrochemical device for chemical analysis
US3260656A (en) * 1962-09-27 1966-07-12 Corning Glass Works Method and apparatus for electrolytically determining a species in a fluid
US3305457A (en) * 1965-08-09 1967-02-21 Hyman Edward Sidney Hydrocarbon detection
US3701632A (en) * 1970-03-05 1972-10-31 California Inst Of Techn Vapor phase detectors
US3836449A (en) * 1970-06-01 1974-09-17 California Inst Of Techn Electrolytic cell for use with vapor phase detectors
US3776832A (en) * 1970-11-10 1973-12-04 Energetics Science Electrochemical detection cell
US3909386A (en) * 1970-11-10 1975-09-30 Energetics Science Gas detector unit
US3824168A (en) * 1970-11-10 1974-07-16 Energetics Science Gas detecting and quantitative measuring device
US3764269A (en) * 1971-12-28 1973-10-09 North American Rockwell Sensor for fluid components
US4076596A (en) * 1976-10-07 1978-02-28 Leeds & Northrup Company Apparatus for electrolytically determining a species in a fluid and method of use
US4267023A (en) * 1977-10-17 1981-05-12 Orion Research Incorporated Chemically integrating dosimeter and gas analysis methods
JPS5467497A (en) * 1977-11-09 1979-05-30 Nippon Soken Gas detector
EP0004184A1 (fr) * 1978-03-08 1979-09-19 British Gas Corporation Détecteur de gaz et son procédé de réalisation
US4228400A (en) * 1978-03-28 1980-10-14 Research Corporation Conductometric gas analysis cell
US4184937A (en) * 1978-12-26 1980-01-22 Catalyst Research Corporation Electrochemical cell for the detection of chlorine
US4169779A (en) * 1978-12-26 1979-10-02 Catalyst Research Corporation Electrochemical cell for the detection of hydrogen sulfide
US4227984A (en) * 1979-03-01 1980-10-14 General Electric Company Potentiostated, three-electrode, solid polymer electrolyte (SPE) gas sensor having highly invariant background current characteristics with temperature during zero-air operation
JPS55154450A (en) * 1979-05-19 1980-12-02 Nissan Motor Co Ltd Air-fuel-ratio detector
JPS55166039A (en) * 1979-06-12 1980-12-24 Nissan Motor Co Ltd Air fuel ratio detector
US4329214A (en) * 1980-07-21 1982-05-11 Becton, Dickinson And Company Gas detection unit
US4347732A (en) * 1980-08-18 1982-09-07 Leary David J Gas monitoring apparatus
GB2094005B (en) * 1981-02-03 1985-05-30 Coal Industry Patents Ltd Electrochemical gas sensor
JPS57137850A (en) * 1981-02-20 1982-08-25 Nissan Motor Co Ltd Oxygen concentration measuring element
US4423407A (en) * 1981-02-27 1983-12-27 Dart Industries Inc. Apparatus and method for measuring the concentration of gases
US4387165A (en) * 1982-04-22 1983-06-07 Youngblood James L H2 S Detector having semiconductor and noncontinuous inert film deposited thereon
US4571292A (en) * 1982-08-12 1986-02-18 Case Western Reserve University Apparatus for electrochemical measurements
US4477541A (en) * 1982-12-22 1984-10-16 The United States Of America As Represented By The United States Department Of Energy Solid electrolyte structure
US4521290A (en) * 1984-03-16 1985-06-04 Honeywell Inc. Thin layer electrochemical cell for rapid detection of toxic chemicals
US4587105A (en) * 1984-05-17 1986-05-06 Honeywell Inc. Integratable oxygen sensor
US4795543A (en) * 1987-05-26 1989-01-03 Transducer Research, Inc. Spin coating of electrolytes

Also Published As

Publication number Publication date
EP0363427A4 (en) 1991-01-16
AU604142B2 (en) 1990-12-06
WO1988009500A1 (fr) 1988-12-01
EP0363427A1 (fr) 1990-04-18
AU1958088A (en) 1988-12-21

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