AU2022430995A1 - Electrode, battery cell, cell stack, and redox-flow battery system - Google Patents

Electrode, battery cell, cell stack, and redox-flow battery system Download PDF

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Publication number
AU2022430995A1
AU2022430995A1 AU2022430995A AU2022430995A AU2022430995A1 AU 2022430995 A1 AU2022430995 A1 AU 2022430995A1 AU 2022430995 A AU2022430995 A AU 2022430995A AU 2022430995 A AU2022430995 A AU 2022430995A AU 2022430995 A1 AU2022430995 A1 AU 2022430995A1
Authority
AU
Australia
Prior art keywords
electrode
thickness
binder
carbon
mass
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.)
Pending
Application number
AU2022430995A
Other languages
English (en)
Inventor
Takashi Igarashi
Ryohei Iwahara
Yoshiyasu KAWAGOE
Masayuki Oya
Shin-Ichi Sawada
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.)
Sumitomo Electric Industries Ltd
Toyobo MC Corp
Original Assignee
Sumitomo Electric Industries Ltd
Toyobo MC Corp
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 Sumitomo Electric Industries Ltd, Toyobo MC Corp filed Critical Sumitomo Electric Industries Ltd
Publication of AU2022430995A1 publication Critical patent/AU2022430995A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • 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)
  • 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)
  • Inert Electrodes (AREA)
AU2022430995A 2022-01-06 2022-11-28 Electrode, battery cell, cell stack, and redox-flow battery system Pending AU2022430995A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022000993 2022-01-06
JP2022-000993 2022-01-06
PCT/JP2022/043804 WO2023132153A1 (ja) 2022-01-06 2022-11-28 電極、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 (1)

Publication Number Publication Date
AU2022430995A1 true AU2022430995A1 (en) 2024-07-11

Family

ID=87073380

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022430995A Pending AU2022430995A1 (en) 2022-01-06 2022-11-28 Electrode, battery cell, cell stack, and redox-flow battery system

Country Status (5)

Country Link
US (1) US20250070192A1 (https=)
EP (1) EP4462522A4 (https=)
JP (1) JPWO2023132153A1 (https=)
AU (1) AU2022430995A1 (https=)
WO (1) WO2023132153A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3601581B2 (ja) * 1999-06-11 2004-12-15 東洋紡績株式会社 バナジウム系レドックスフロー電池用炭素電極材
CN103999264B (zh) * 2011-12-20 2016-08-24 联合工艺公司 具有碳纸的液流电池
EP3579316A4 (en) * 2017-01-31 2020-02-19 Sumitomo Electric Industries, Ltd. ELECTRODE FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY
US11342572B2 (en) * 2017-08-09 2022-05-24 Sumitomo Electric Industries, Ltd. Redox flow battery
JP7189734B2 (ja) * 2018-11-08 2022-12-14 旭化成株式会社 レドックスフロー電池
WO2020157837A1 (ja) * 2019-01-29 2020-08-06 住友電気工業株式会社 電池セル、セルスタック、及びレドックスフロー電池

Also Published As

Publication number Publication date
EP4462522A1 (en) 2024-11-13
JPWO2023132153A1 (https=) 2023-07-13
US20250070192A1 (en) 2025-02-27
WO2023132153A1 (ja) 2023-07-13
EP4462522A4 (en) 2025-11-26

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