DE10209760B4 - Mikro-Brennstoffzellen-Sensoreinrichtung und Verfahren zum Anpasen der Sensoransprechzeit - Google Patents

Mikro-Brennstoffzellen-Sensoreinrichtung und Verfahren zum Anpasen der Sensoransprechzeit Download PDF

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Publication number
DE10209760B4
DE10209760B4 DE10209760A DE10209760A DE10209760B4 DE 10209760 B4 DE10209760 B4 DE 10209760B4 DE 10209760 A DE10209760 A DE 10209760A DE 10209760 A DE10209760 A DE 10209760A DE 10209760 B4 DE10209760 B4 DE 10209760B4
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DE
Germany
Prior art keywords
sensor
electrode
membrane
hydrogen
sensor according
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
DE10209760A
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German (de)
English (en)
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DE10209760A1 (de
Inventor
Elena Babes Dornea
Claude Beauchemin
Renyan Qin
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General Electric Canada Co
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General Electric Canada Co
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Application filed by General Electric Canada Co filed Critical General Electric Canada Co
Publication of DE10209760A1 publication Critical patent/DE10209760A1/de
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Publication of DE10209760B4 publication Critical patent/DE10209760B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0687—Reactant purification by the use of membranes or filters

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Fuel Cell (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
DE10209760A 2001-03-08 2002-03-05 Mikro-Brennstoffzellen-Sensoreinrichtung und Verfahren zum Anpasen der Sensoransprechzeit Expired - Fee Related DE10209760B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/801043 2001-03-08
US09/801,043 US6506296B2 (en) 2001-03-08 2001-03-08 Micro-fuel cell sensor apparatus and method for modeling the sensor response time

Publications (2)

Publication Number Publication Date
DE10209760A1 DE10209760A1 (de) 2002-09-19
DE10209760B4 true DE10209760B4 (de) 2013-03-28

Family

ID=25180045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10209760A Expired - Fee Related DE10209760B4 (de) 2001-03-08 2002-03-05 Mikro-Brennstoffzellen-Sensoreinrichtung und Verfahren zum Anpasen der Sensoransprechzeit

Country Status (4)

Country Link
US (1) US6506296B2 (enExample)
JP (1) JP4124603B2 (enExample)
CA (1) CA2373870C (enExample)
DE (1) DE10209760B4 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6737286B2 (en) * 2001-11-30 2004-05-18 Arizona Board Of Regents Apparatus and method for fabricating arrays of atomic-scale contacts and gaps between electrodes and applications thereof
JP4251970B2 (ja) * 2003-01-31 2009-04-08 日本特殊陶業株式会社 ガスセンサ
WO2005080957A1 (ja) * 2004-02-19 2005-09-01 Niigata Tlo Corporation 水素ガスセンサー
US7582196B2 (en) * 2004-08-16 2009-09-01 General Electric Company Laminated membranes for diffusion limited gas sensors resistant to pressure variations
US20060233701A1 (en) * 2005-03-30 2006-10-19 Thomas Parias Method and apparatus to improve the industrial production of hydrogen-carbon monoxide
US20080145722A1 (en) * 2006-12-19 2008-06-19 Coignet Philippe A Economical and Reliable Gas Sensor
US20080179199A1 (en) * 2006-12-19 2008-07-31 Coignet Philippe A Economical and Reliable Gas Sensor
JP2010528297A (ja) * 2007-05-23 2010-08-19 アリゾナ ボード オブ リージェンツ フォー アンド オン ビハーフ オブ アリゾナ ステイト ユニバーシティ 統合された電気化学的検出および電気的検出のためのシステムおよび方法
US8002957B2 (en) * 2008-01-02 2011-08-23 General Electric Company Sensor apparatus for measuring and detecting acetylene and hydrogen dissolved in a fluid
US9077009B2 (en) * 2008-08-12 2015-07-07 General Electric Company Fuel cell element electrode including layers with varying hydrophobicity
US9410919B2 (en) * 2012-05-31 2016-08-09 Honeywell International Inc. Electrochemical gas detector with carbon element
US12111281B2 (en) 2018-11-21 2024-10-08 Hyaxiom, Inc. Hydrogen concentration sensor
US11824238B2 (en) 2019-04-30 2023-11-21 Hyaxiom, Inc. System for managing hydrogen utilization in a fuel cell power plant
US12000794B2 (en) 2020-12-08 2024-06-04 Hyaxiom, Inc. Hydrogen concentration sensor
US11768186B2 (en) 2020-12-08 2023-09-26 Hyaxiom, Inc. Hydrogen concentration sensor
JP7104837B1 (ja) * 2021-07-06 2022-07-21 株式会社日本トリム 溶存ガス濃度測定方法、溶存水素濃度測定装置及び透析液調製用水製造装置
JP7555989B2 (ja) * 2022-03-22 2024-09-25 株式会社東芝 センサモジュール、センサモジュール設置器具及びセンサモジュールの取付方法
US20240177810A1 (en) * 2022-11-30 2024-05-30 General Electric Company Methods and apparatus for managing a hydrogen storage and distribution system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293399A (en) * 1979-06-22 1981-10-06 Hydro-Quebec Device for detecting and measuring the concentration of gaseous hydrogen dissolved in a fluid
EP0909951A1 (de) * 1997-10-07 1999-04-21 Ipsen Industries International Gesellschaft Mit Beschränkter Haftung Verfahren und Vorrichtung zur quantitativen Bestimmung des Gehalts von reinem und/oder gebundenem Wasserstoff

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852169A (en) * 1972-11-01 1974-12-03 Du Pont Measurement of carbon monoxide in gas mixtures
US3966579A (en) * 1974-03-20 1976-06-29 Kuo Wei Chang Apparatus for measuring alcohol concentrations
US4051006A (en) * 1976-03-22 1977-09-27 Beckman Instruments, Inc. Portable electrochemical cell structure
CA1112474A (fr) 1978-09-18 1981-11-17 Guy Belanger Appareil de detection et de mesure de la concentration d'hydrogene dans un liquide
US5200044A (en) * 1989-04-24 1993-04-06 Ephraim S. Greenberg Method for measuring oxygen content
US5667653A (en) * 1996-03-15 1997-09-16 Mine Safety Appliances Company Electrochemical sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293399A (en) * 1979-06-22 1981-10-06 Hydro-Quebec Device for detecting and measuring the concentration of gaseous hydrogen dissolved in a fluid
EP0909951A1 (de) * 1997-10-07 1999-04-21 Ipsen Industries International Gesellschaft Mit Beschränkter Haftung Verfahren und Vorrichtung zur quantitativen Bestimmung des Gehalts von reinem und/oder gebundenem Wasserstoff

Also Published As

Publication number Publication date
US20020125131A1 (en) 2002-09-12
US6506296B2 (en) 2003-01-14
JP4124603B2 (ja) 2008-07-23
CA2373870C (en) 2009-02-17
JP2002350396A (ja) 2002-12-04
CA2373870A1 (en) 2002-09-08
DE10209760A1 (de) 2002-09-19

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