[go: up one dir, main page]

FR2392382A1 - Jauge electrochimique a oxygene a reference interne et electrolyte solide - Google Patents

Jauge electrochimique a oxygene a reference interne et electrolyte solide

Info

Publication number
FR2392382A1
FR2392382A1 FR7716404A FR7716404A FR2392382A1 FR 2392382 A1 FR2392382 A1 FR 2392382A1 FR 7716404 A FR7716404 A FR 7716404A FR 7716404 A FR7716404 A FR 7716404A FR 2392382 A1 FR2392382 A1 FR 2392382A1
Authority
FR
France
Prior art keywords
internal reference
solid electrolyte
electrochemical oxygen
oxygen gauge
gauge
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
FR7716404A
Other languages
English (en)
Other versions
FR2392382B1 (fr
Inventor
Marc Henault
Gerard Vitter
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7716404A priority Critical patent/FR2392382A1/fr
Priority to GB23410/78A priority patent/GB1602558A/en
Priority to JP6322378A priority patent/JPS5417797A/ja
Priority to IT49567/78A priority patent/IT1156778B/it
Priority to DE19782822921 priority patent/DE2822921A1/de
Priority to US05/910,626 priority patent/US4218297A/en
Publication of FR2392382A1 publication Critical patent/FR2392382A1/fr
Application granted granted Critical
Publication of FR2392382B1 publication Critical patent/FR2392382B1/fr
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
    • G01N27/4076—Reference electrodes or reference mixtures
    • 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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

L'invention a pour objet une jauge électrochimique à oxygène à référence interne et électrolyte solide. La référence interne est constituée par un mélange de plomb et d'oxyde de plomb. Application à la détermination du rapport de la pression partielle de CO à celle de CO2 dans les gaz de combustion en équilibre.
FR7716404A 1977-05-27 1977-05-27 Jauge electrochimique a oxygene a reference interne et electrolyte solide Granted FR2392382A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7716404A FR2392382A1 (fr) 1977-05-27 1977-05-27 Jauge electrochimique a oxygene a reference interne et electrolyte solide
GB23410/78A GB1602558A (en) 1977-05-27 1978-05-26 Electrochemical device for the measurement of oxygen pressures
JP6322378A JPS5417797A (en) 1977-05-27 1978-05-26 Electrochemical pressure meter for measuring oxygen pressure
IT49567/78A IT1156778B (it) 1977-05-27 1978-05-26 Manometro elettrochimico a riferimento interno e ad elettrolita solido
DE19782822921 DE2822921A1 (de) 1977-05-27 1978-05-26 Elektrochemische sauerstoffmessvorrichtung mit internem bezugssystem und festem elektrolyten
US05/910,626 US4218297A (en) 1977-05-27 1978-05-30 Electrochemical gauge for oxygen having an internal reference and solid electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716404A FR2392382A1 (fr) 1977-05-27 1977-05-27 Jauge electrochimique a oxygene a reference interne et electrolyte solide

Publications (2)

Publication Number Publication Date
FR2392382A1 true FR2392382A1 (fr) 1978-12-22
FR2392382B1 FR2392382B1 (fr) 1981-08-14

Family

ID=9191395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716404A Granted FR2392382A1 (fr) 1977-05-27 1977-05-27 Jauge electrochimique a oxygene a reference interne et electrolyte solide

Country Status (6)

Country Link
US (1) US4218297A (fr)
JP (1) JPS5417797A (fr)
DE (1) DE2822921A1 (fr)
FR (1) FR2392382A1 (fr)
GB (1) GB1602558A (fr)
IT (1) IT1156778B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523725A1 (fr) * 1982-03-16 1983-09-23 Centre Nat Rech Scient Jauge electrochimique a chlore
FR2554594A1 (fr) * 1983-11-04 1985-05-10 Italsider Spa Nuova Dispositif perfectionne pour la mesure de la concentration d'oxygene dans des milieux fluides a temperature elevee

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613745U (fr) * 1979-07-12 1981-02-05
US4405429A (en) * 1980-02-15 1983-09-20 N G K Spark Plug Co., Ltd. Oxygen detector
DE3621652C1 (de) * 1986-06-27 1987-12-17 Programmelectronic Eng Ag Messonde zur Analyse eines Gases sowie Anwendung derselben
US5270046A (en) * 1988-09-27 1993-12-14 Ube Industries, Ltd. Heparin bound anti-thrombotic material
US4978434A (en) * 1989-01-26 1990-12-18 Westinghouse Electric Corp. Apparatus and method for measuring SO2 using a zirconium oxide analyzer
EP0463541B1 (fr) * 1990-06-25 1995-08-09 Nisshin Steel Co., Ltd. Capteur d'oxygène à base d'oxyde de zircone
US5053624A (en) * 1990-07-18 1991-10-01 Stanley Kronenberg Radon control system
US5500198A (en) * 1993-10-26 1996-03-19 Massachusetts Institute Of Technology Composite catalyst for carbon monoxide and hydrocarbon oxidation
EP0952168A4 (fr) 1996-07-16 2000-05-24 Toray Industries Polymere greffe et moulages realises a partir de celui-ci pour fournitures medicales
GB9616850D0 (en) * 1996-08-10 1996-09-25 Aea Technology Plc Gas sensor
US6592731B1 (en) 1999-09-23 2003-07-15 Ceramphysics, Inc. Amperometric oxygen sensor
US6824661B2 (en) 1999-09-23 2004-11-30 Ceramphysics, Inc. Combined oxygen and NOx sensor
GB0107724D0 (en) * 2001-03-28 2001-05-16 Foseco Int Electrochemical sensor
EP2275154B1 (fr) 2008-03-10 2015-07-01 Toray Industries, Inc. Composition antibactérienne pour utilisation médicale et dispositif médical
WO2019150767A1 (fr) * 2018-01-31 2019-08-08 日本特殊陶業株式会社 Élément de capteur de gaz et capteur de gaz

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US883170A (en) * 1906-03-10 1908-03-31 Samuel B Christy Electrode for the recovery of metals from solutions by electrolysis.
US3883408A (en) * 1972-05-03 1975-05-13 Inland Steel Co Furnace atmosphere oxygen analysis apparatus
US3835012A (en) * 1972-08-28 1974-09-10 Bendix Corp Protective shield for oxygen sensor
FR2243625A5 (fr) * 1973-09-11 1975-04-04 Anvar
DE2553292C3 (de) * 1975-11-27 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, insbesondere in Abgasen von Verbrennungsmotoren
JPS52121503U (fr) * 1976-03-15 1977-09-16
US4088543A (en) * 1976-09-10 1978-05-09 Westinghouse Electric Corp. Technique for protecting sensing electrodes in sulfiding environments
US4098650A (en) * 1976-11-08 1978-07-04 Thermo-Lab Instruments, Inc. Method and analyzer for determining moisture in a mixture of gases containing oxygen
US4129491A (en) * 1977-10-25 1978-12-12 Obiaya Joseph O Oxygen concentration analyzer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523725A1 (fr) * 1982-03-16 1983-09-23 Centre Nat Rech Scient Jauge electrochimique a chlore
FR2554594A1 (fr) * 1983-11-04 1985-05-10 Italsider Spa Nuova Dispositif perfectionne pour la mesure de la concentration d'oxygene dans des milieux fluides a temperature elevee

Also Published As

Publication number Publication date
IT7849567A0 (it) 1978-05-26
GB1602558A (en) 1981-11-11
FR2392382B1 (fr) 1981-08-14
US4218297A (en) 1980-08-19
DE2822921A1 (de) 1978-11-30
JPS5417797A (en) 1979-02-09
IT1156778B (it) 1987-02-04

Similar Documents

Publication Publication Date Title
FR2392382A1 (fr) Jauge electrochimique a oxygene a reference interne et electrolyte solide
GB2058361B (en) Electrochemical measuring sensor for determining the oxygen content of gases particularly the oxygen content of exhaust gases of internal combustion engines
FR2371686A1 (fr) Dispositif de mesure permettant de determiner les pressions partielles d'oxygene des gaz d'echappement emis par des moteurs a combustion interne
FR2451031A1 (fr) Detecteur electrochimique pour determiner la teneur en oxygene dans les gaz et en particulier dans les gaz d'echappement de moteurs a combustion interne
FR2372430A1 (fr) Detecteur de gaz combustibles
JPS5413396A (en) Electrochemical measurement feeler for measuring oxygen content in exhast gas* particularly in internal combustion engine
FR2282635A1 (fr) Cellule de mesure permettant de determiner la concentration en oxygene d'un melange gazeux
GB1512599A (en) Sensor for detecting variation in oxygen concentration in gas
ATE13596T1 (de) Elektrochemischer messfuehler zum bestimmen der gaskonzentration in einem gemisch und regelungsvorrichtung fuer das luft-brennstoffverh|ltnis mit diesem messfuehler.
FR2457488A1 (fr) Dispositif pour detecter le rapport air/carburant d'un melange a partir de la pression partielle d'oxygene dans les gaz d'echappement
FR2404172A1 (fr) Dispositif a bruleur secondaire pour reduire la proportion des oxydes de l'azote formes lors de la combustion d'un combustible liquide ou gazeux sur un bruleur principal
FR2444272A1 (fr) Capteur electrochimique des concentrations d'especes dans un melange fluide du type a electrode de reference interne de pression partielle
FR2428838A1 (fr) Perfectionnements aux detecteurs de gaz
GB1404304A (en) Sensor for determining oxygen content of exhaust gases
IT1128943B (it) Sonda perfezionata per la misura del tenore di ossigeno nei gas di scarico di motori a combustione interna
FR2425068A1 (fr) Detecteur d'oxygene
FR2457489A1 (fr) Detecteur d'oxygene a pellicule mince du type plat
ES2008009A6 (es) Sonda de coorriente limited, que trabaja segun el principio de medida por polarografia.
KR890702027A (ko) 전기 화학 측정 센서
PT67920B (fr) Detecteur electrochimique de la teneur d'oxygene dans les gaz d'echappement de moteurs thermiques
BE824123A (fr) Cellule de mesure pour determiner la concentration en oxygene dans un melange gazeux
FR2390727A1 (fr) Cellule de mesure permettant de determiner la concentration en oxygene dans un melange gazeux
EP0170428A3 (fr) Dispositif de détection de rapport air/carburant
GB2004067A (en) Solid electrolyte exhaust gas oxygen sensor
MX160910A (es) Aparato mejorado para detectar la presencia de constituyentes de un combustible en una mezcla de gas con exceso de oxigeno

Legal Events

Date Code Title Description
ST Notification of lapse