AU2019457524B2 - Redox flow battery cell, cell stack and redox flow battery system - Google Patents

Redox flow battery cell, cell stack and redox flow battery system Download PDF

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Publication number
AU2019457524B2
AU2019457524B2 AU2019457524A AU2019457524A AU2019457524B2 AU 2019457524 B2 AU2019457524 B2 AU 2019457524B2 AU 2019457524 A AU2019457524 A AU 2019457524A AU 2019457524 A AU2019457524 A AU 2019457524A AU 2019457524 B2 AU2019457524 B2 AU 2019457524B2
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AU
Australia
Prior art keywords
cell
electrode
positive electrode
positive
battery
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AU2019457524A
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AU2019457524A1 (en
Inventor
Yuta OCHI
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Sumitomo Electric Industries Ltd
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Sumitomo Electric Industries Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
AU2019457524A 2019-07-18 2019-07-18 Redox flow battery cell, cell stack and redox flow battery system Active AU2019457524B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/028371 WO2021009928A1 (ja) 2019-07-18 2019-07-18 レドックスフロー電池セル、セルスタック、及びレドックスフロー電池システム

Publications (2)

Publication Number Publication Date
AU2019457524A1 AU2019457524A1 (en) 2022-02-17
AU2019457524B2 true AU2019457524B2 (en) 2025-04-10

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Family Applications (1)

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AU2019457524A Active AU2019457524B2 (en) 2019-07-18 2019-07-18 Redox flow battery cell, cell stack and redox flow battery system

Country Status (7)

Country Link
US (1) US12191506B2 (https=)
EP (1) EP4002531A4 (https=)
JP (1) JP7286062B2 (https=)
CN (1) CN114041222B (https=)
AU (1) AU2019457524B2 (https=)
TW (1) TWI873153B (https=)
WO (1) WO2021009928A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509119B1 (en) * 1999-06-11 2003-01-21 Toyo Boseki Kabushiki Kaisha Carbon electrode material for a vanadium-based redox-flow battery
CN101002354A (zh) * 2004-06-21 2007-07-18 三菱丽阳株式会社 多孔质电极基材及其制造方法
TW201415702A (zh) * 2012-08-24 2014-04-16 東麗股份有限公司 燃料電池用氣體擴散電極基材
WO2017138287A1 (ja) * 2016-02-10 2017-08-17 住友電気工業株式会社 レドックスフロー電池用電極、及びレドックスフロー電池
JP6434192B2 (ja) * 2016-12-28 2018-12-05 昭和電工株式会社 レドックスフロー電池

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139248A (ja) * 1985-12-12 1987-06-22 Japan Storage Battery Co Ltd 鉛蓄電池装置
JP2003142141A (ja) 2001-11-06 2003-05-16 Sumitomo Electric Ind Ltd バナジウムレドックスフロー電池の運転方法
US20080038589A1 (en) 2004-06-21 2008-02-14 Mitsubishi Rayon Co., Ltd. Porous Electrode Base Material and Production Method Thereof
JP2006147374A (ja) 2004-11-19 2006-06-08 Kansai Electric Power Co Inc:The バナジウムレドックスフロー電池システムの運転方法
JP4835792B2 (ja) * 2010-03-12 2011-12-14 住友電気工業株式会社 レドックスフロー電池
JP2016085900A (ja) * 2014-10-28 2016-05-19 大日本印刷株式会社 レドックスフロー電池用電極及びそれを用いたレドックスフロー電池
JP2017010809A (ja) * 2015-06-23 2017-01-12 住友電気工業株式会社 レドックスフロー電池、及びレドックスフロー電池用電極
AU2016342919B2 (en) * 2015-10-22 2021-08-19 Sumitomo Electric Industries, Ltd. Redox flow battery electrode, and redox flow battery

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509119B1 (en) * 1999-06-11 2003-01-21 Toyo Boseki Kabushiki Kaisha Carbon electrode material for a vanadium-based redox-flow battery
CN101002354A (zh) * 2004-06-21 2007-07-18 三菱丽阳株式会社 多孔质电极基材及其制造方法
TW201415702A (zh) * 2012-08-24 2014-04-16 東麗股份有限公司 燃料電池用氣體擴散電極基材
WO2017138287A1 (ja) * 2016-02-10 2017-08-17 住友電気工業株式会社 レドックスフロー電池用電極、及びレドックスフロー電池
JP6434192B2 (ja) * 2016-12-28 2018-12-05 昭和電工株式会社 レドックスフロー電池

Also Published As

Publication number Publication date
US12191506B2 (en) 2025-01-07
WO2021009928A1 (ja) 2021-01-21
CN114041222B (zh) 2024-01-12
EP4002531A4 (en) 2023-09-06
CN114041222A (zh) 2022-02-11
TWI873153B (zh) 2025-02-21
AU2019457524A1 (en) 2022-02-17
JPWO2021009928A1 (https=) 2021-01-21
US20220263101A1 (en) 2022-08-18
JP7286062B2 (ja) 2023-06-05
TW202111991A (zh) 2021-03-16
EP4002531A1 (en) 2022-05-25

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