FR2921159B1 - Capteur pour la detection d'hydrogene et procede de fabrication d'un tel capteur - Google Patents

Capteur pour la detection d'hydrogene et procede de fabrication d'un tel capteur

Info

Publication number
FR2921159B1
FR2921159B1 FR0757673A FR0757673A FR2921159B1 FR 2921159 B1 FR2921159 B1 FR 2921159B1 FR 0757673 A FR0757673 A FR 0757673A FR 0757673 A FR0757673 A FR 0757673A FR 2921159 B1 FR2921159 B1 FR 2921159B1
Authority
FR
France
Prior art keywords
sensor
hydrogen
detection
manufacturing
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.)
Active
Application number
FR0757673A
Other languages
English (en)
Other versions
FR2921159A1 (fr
Inventor
Jean Francois Ranjard
Frederic Favier
Juergen Brugger
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.)
Ecole Polytechnique Federale de Lausanne EPFL
Centre National de la Recherche Scientifique CNRS
Universite Montpellier 2 Sciences et Techniques
PSA Automobiles SA
Original Assignee
Ecole Polytechnique Federale de Lausanne EPFL
Centre National de la Recherche Scientifique CNRS
Universite Montpellier 2 Sciences et Techniques
Peugeot Citroen Automobiles SA
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 Ecole Polytechnique Federale de Lausanne EPFL, Centre National de la Recherche Scientifique CNRS, Universite Montpellier 2 Sciences et Techniques, Peugeot Citroen Automobiles SA filed Critical Ecole Polytechnique Federale de Lausanne EPFL
Priority to FR0757673A priority Critical patent/FR2921159B1/fr
Publication of FR2921159A1 publication Critical patent/FR2921159A1/fr
Application granted granted Critical
Publication of FR2921159B1 publication Critical patent/FR2921159B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/005—H2
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/127—Composition of the body, e.g. the composition of its sensitive layer comprising nanoparticles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
FR0757673A 2007-09-19 2007-09-19 Capteur pour la detection d'hydrogene et procede de fabrication d'un tel capteur Active FR2921159B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757673A FR2921159B1 (fr) 2007-09-19 2007-09-19 Capteur pour la detection d'hydrogene et procede de fabrication d'un tel capteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757673A FR2921159B1 (fr) 2007-09-19 2007-09-19 Capteur pour la detection d'hydrogene et procede de fabrication d'un tel capteur

Publications (2)

Publication Number Publication Date
FR2921159A1 FR2921159A1 (fr) 2009-03-20
FR2921159B1 true FR2921159B1 (fr) 2012-03-09

Family

ID=39322760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757673A Active FR2921159B1 (fr) 2007-09-19 2007-09-19 Capteur pour la detection d'hydrogene et procede de fabrication d'un tel capteur

Country Status (1)

Country Link
FR (1) FR2921159B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7237429B2 (en) * 2002-08-30 2007-07-03 Nano-Proprietary, Inc. Continuous-range hydrogen sensors

Also Published As

Publication number Publication date
FR2921159A1 (fr) 2009-03-20

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Owner name: UNIVERSITE MONTPELLIER II, FR

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Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

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Owner name: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE, CH

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