CA2706387C - 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
CA2706387C
CA2706387C CA2706387A CA2706387A CA2706387C CA 2706387 C CA2706387 C CA 2706387C CA 2706387 A CA2706387 A CA 2706387A CA 2706387 A CA2706387 A CA 2706387A CA 2706387 C CA2706387 C CA 2706387C
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Canada
Prior art keywords
electric field
electrodes
sensing electrodes
sensing
electrochemical cell
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Application number
CA2706387A
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English (en)
French (fr)
Other versions
CA2706387A1 (en
Inventor
Bryan M. Blackburn
Eric D. Wachsman
Iv Frederick Martin Van Assche
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
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University of Florida Research Foundation Inc
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Publication date
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Priority to CA2969956A priority Critical patent/CA2969956A1/en
Publication of CA2706387A1 publication Critical patent/CA2706387A1/en
Application granted granted Critical
Publication of CA2706387C publication Critical patent/CA2706387C/en
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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)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Engineering & Computer Science (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)
CA2706387A 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases Active CA2706387C (en)

Priority Applications (1)

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

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1328707P 2007-12-12 2007-12-12
US61/013,287 2007-12-12
PCT/US2008/086693 WO2009076644A2 (en) 2007-12-12 2008-12-12 Electric-field enhanced performance in catalysis and solid-state devices involving gases

Related Child Applications (1)

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

Publications (2)

Publication Number Publication Date
CA2706387A1 CA2706387A1 (en) 2009-06-18
CA2706387C true CA2706387C (en) 2017-07-18

Family

ID=40756145

Family Applications (2)

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
CA2969956A Abandoned CA2969956A1 (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
CA2969956A Abandoned CA2969956A1 (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 (https=)
EP (2) EP3206023B1 (https=)
JP (3) JP5666913B2 (https=)
KR (2) KR101737620B1 (https=)
CN (1) CN101897066B (https=)
BR (1) BRPI0821184B1 (https=)
CA (2) CA2706387C (https=)
ES (1) ES2637797T3 (https=)
WO (1) WO2009076644A2 (https=)

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US20130224614A1 (en) * 2012-02-27 2013-08-29 Ardica Technologies, Inc. Field-enhanced thermal decomposition of fuel storage compositions
CN104868148B (zh) * 2015-04-22 2017-07-21 陈海辉 电场直流增强式燃料电池反应器的工业放大方法及装置
NL2019492B1 (en) * 2017-09-06 2019-03-14 Boston Scient Scimed Inc Systems and methods for analyte sensing in physiological gas samples
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
CN113196047B (zh) 2018-12-18 2024-08-16 明尼苏达大学董事会 用于测量化学传感器元件的动力学响应的系统和方法
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
US12613212B2 (en) 2020-05-01 2026-04-28 Regents Of The University Of Minnesota Non-invasive bladder cancer detection system via liquid and gaseous phase analysis
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
US20100323258A1 (en) 2010-12-23
CN101897066A (zh) 2010-11-24
JP2015064380A (ja) 2015-04-09
EP3206023A1 (en) 2017-08-16
KR101737622B1 (ko) 2017-05-18
US10197521B2 (en) 2019-02-05
ES2637797T3 (es) 2017-10-17
JP2011506976A (ja) 2011-03-03
KR101737620B1 (ko) 2017-05-18
JP6415510B2 (ja) 2018-10-31
JP6033831B2 (ja) 2016-11-30
CN101897066B (zh) 2015-05-06
KR20150137044A (ko) 2015-12-08
KR20100101599A (ko) 2010-09-17
BRPI0821184A2 (pt) 2017-05-09
EP2240976B1 (en) 2017-04-05
CA2969956A1 (en) 2009-06-18
US20150253275A1 (en) 2015-09-10
BRPI0821184B1 (pt) 2019-05-07
US9034170B2 (en) 2015-05-19
JP2017096927A (ja) 2017-06-01
HK1148870A1 (en) 2011-09-16
WO2009076644A3 (en) 2009-09-11
EP2240976A4 (en) 2013-04-17
JP5666913B2 (ja) 2015-02-12
EP3206023B1 (en) 2024-03-13
EP2240976A2 (en) 2010-10-20
WO2009076644A2 (en) 2009-06-18
CA2706387A1 (en) 2009-06-18

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