CA2969956A1 - Electric-field enhanced performance in catalysis and solid-state devices involving gases - Google Patents

Electric-field enhanced performance in catalysis and solid-state devices involving gases Download PDF

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Publication number
CA2969956A1
CA2969956A1 CA2969956A CA2969956A CA2969956A1 CA 2969956 A1 CA2969956 A1 CA 2969956A1 CA 2969956 A CA2969956 A CA 2969956A CA 2969956 A CA2969956 A CA 2969956A CA 2969956 A1 CA2969956 A1 CA 2969956A1
Authority
CA
Canada
Prior art keywords
electrodes
electrode
gas
electrolyte
electric
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.)
Abandoned
Application number
CA2969956A
Other languages
English (en)
French (fr)
Inventor
Bryan M. Blackburn
Eric D. Wachsman
Frederick Martin Van Assche, Iv
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 Florida Research Foundation Inc
Original Assignee
University of Florida Research Foundation 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 University of Florida Research Foundation Inc filed Critical University of Florida Research Foundation Inc
Publication of CA2969956A1 publication Critical patent/CA2969956A1/en
Abandoned legal-status Critical Current

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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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • 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
    • 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
    • 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
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0432—Temperature; Ambient temperature
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04574—Current
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Catalysts (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fuel Cell (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inert Electrodes (AREA)
CA2969956A 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases Abandoned CA2969956A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1328707P 2007-12-12 2007-12-12
US61/013,287 2007-12-12
CA2706387A CA2706387C (en) 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2706387A Division CA2706387C (en) 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases

Publications (1)

Publication Number Publication Date
CA2969956A1 true CA2969956A1 (en) 2009-06-18

Family

ID=40756145

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2969956A Abandoned CA2969956A1 (en) 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases
CA2706387A Active CA2706387C (en) 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2706387A Active CA2706387C (en) 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases

Country Status (9)

Country Link
US (2) US9034170B2 (enExample)
EP (2) EP3206023B1 (enExample)
JP (3) JP5666913B2 (enExample)
KR (2) KR101737620B1 (enExample)
CN (1) CN101897066B (enExample)
BR (1) BRPI0821184B1 (enExample)
CA (2) CA2969956A1 (enExample)
ES (1) ES2637797T3 (enExample)
WO (1) WO2009076644A2 (enExample)

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US10852264B2 (en) 2017-07-18 2020-12-01 Boston Scientific Scimed, Inc. Systems and methods for analyte sensing in physiological gas samples
TWI673493B (zh) * 2018-10-26 2019-10-01 國立交通大學 氣體感測器
EP3861329A1 (en) 2018-11-27 2021-08-11 Boston Scientific Scimed Inc. Systems and methods for detecting a health condition
EP3899515B1 (en) 2018-12-18 2023-01-25 Boston Scientific Scimed Inc. Systems and methods for measuring kinetic response of chemical sensor elements comprising graphene varactors
US11162928B2 (en) * 2019-11-04 2021-11-02 Invensense, Inc. Humidity correction method in thermistor based gas sensing platform
KR102553115B1 (ko) * 2020-02-26 2023-07-07 한밭대학교 산학협력단 다공성 전극의 전기전도도 측정 방법
DE102021203502A1 (de) * 2021-04-09 2022-10-13 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betrieb eines Brennstoffumsetzungssystems und ein Brennstoffumsetzungssystem zur Durchführung eines derartigen Verfahrens
US12480907B2 (en) 2021-04-16 2025-11-25 Regents Of The University Of Minnesota Systems utilizing graphene varactor hysteresis effects for sample characterization
CN113252122A (zh) * 2021-05-18 2021-08-13 山东科尔自动化仪表股份有限公司 一种电荷流量计及流量计量方法

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Also Published As

Publication number Publication date
KR20100101599A (ko) 2010-09-17
EP3206023B1 (en) 2024-03-13
BRPI0821184A2 (pt) 2017-05-09
JP5666913B2 (ja) 2015-02-12
KR101737622B1 (ko) 2017-05-18
EP2240976B1 (en) 2017-04-05
HK1148870A1 (en) 2011-09-16
JP2017096927A (ja) 2017-06-01
JP2015064380A (ja) 2015-04-09
CA2706387A1 (en) 2009-06-18
CN101897066A (zh) 2010-11-24
CN101897066B (zh) 2015-05-06
US20150253275A1 (en) 2015-09-10
ES2637797T3 (es) 2017-10-17
CA2706387C (en) 2017-07-18
JP2011506976A (ja) 2011-03-03
US9034170B2 (en) 2015-05-19
WO2009076644A3 (en) 2009-09-11
KR101737620B1 (ko) 2017-05-18
JP6415510B2 (ja) 2018-10-31
JP6033831B2 (ja) 2016-11-30
EP2240976A4 (en) 2013-04-17
EP3206023A1 (en) 2017-08-16
BRPI0821184B1 (pt) 2019-05-07
KR20150137044A (ko) 2015-12-08
EP2240976A2 (en) 2010-10-20
US20100323258A1 (en) 2010-12-23
WO2009076644A2 (en) 2009-06-18
US10197521B2 (en) 2019-02-05

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170608

FZDE Discontinued

Effective date: 20210831