JP7754098B2 - レドックスフロー電池 - Google Patents

レドックスフロー電池

Info

Publication number
JP7754098B2
JP7754098B2 JP2022551187A JP2022551187A JP7754098B2 JP 7754098 B2 JP7754098 B2 JP 7754098B2 JP 2022551187 A JP2022551187 A JP 2022551187A JP 2022551187 A JP2022551187 A JP 2022551187A JP 7754098 B2 JP7754098 B2 JP 7754098B2
Authority
JP
Japan
Prior art keywords
electrolyte
negative electrode
positive electrode
active material
electrode electrolyte
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.)
Active
Application number
JP2022551187A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022064883A5 (https=
JPWO2022064883A1 (https=
Inventor
宏一 加來
遼多 巽
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
Original Assignee
Sumitomo Electric Industries Ltd
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 filed Critical Sumitomo Electric Industries Ltd
Publication of JPWO2022064883A1 publication Critical patent/JPWO2022064883A1/ja
Publication of JPWO2022064883A5 publication Critical patent/JPWO2022064883A5/ja
Application granted granted Critical
Publication of JP7754098B2 publication Critical patent/JP7754098B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M8/04—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
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
JP2022551187A 2020-09-23 2021-08-06 レドックスフロー電池 Active JP7754098B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020159077 2020-09-23
JP2020159077 2020-09-23
PCT/JP2021/029448 WO2022064883A1 (ja) 2020-09-23 2021-08-06 レドックスフロー電池

Publications (3)

Publication Number Publication Date
JPWO2022064883A1 JPWO2022064883A1 (https=) 2022-03-31
JPWO2022064883A5 JPWO2022064883A5 (https=) 2024-03-27
JP7754098B2 true JP7754098B2 (ja) 2025-10-15

Family

ID=80845210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022551187A Active JP7754098B2 (ja) 2020-09-23 2021-08-06 レドックスフロー電池

Country Status (6)

Country Link
US (1) US12580209B2 (https=)
EP (1) EP4220783A4 (https=)
JP (1) JP7754098B2 (https=)
CN (1) CN116075956B (https=)
AU (1) AU2021350810A1 (https=)
WO (1) WO2022064883A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118431532B (zh) * 2024-07-03 2024-10-11 大连融科储能集团股份有限公司 一种铁钒液流电池电解液、制备方法及液流电池
CN118970129B (zh) * 2024-10-15 2025-01-14 中国科学院大连化学物理研究所 一种高性能锌溴双液流电池及运行方法
CN120999063B (zh) * 2025-10-22 2026-01-06 液流储能科技有限公司 一种盐酸基钒铁铬电解液及其制备方法和液流电池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006520520A (ja) 2003-03-14 2006-09-07 ニューサウス イノベーションズ ピューティーワイリミテッド 新規なハロゲン化バナジウム・レドックスフロー・バッテリ
JP2011210696A (ja) 2010-03-12 2011-10-20 Sumitomo Electric Ind Ltd レドックスフロー電池
JP2011233372A (ja) 2010-04-27 2011-11-17 Sumitomo Electric Ind Ltd レドックスフロー電池
JP2012009448A (ja) 2010-03-12 2012-01-12 Sumitomo Electric Ind Ltd レドックスフロー電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345761A (ja) * 1986-08-13 1988-02-26 Nippon Kokan Kk <Nkk> レドツクス・フロ−電池の流量制御装置
JP2003303611A (ja) 2002-04-10 2003-10-24 Sumitomo Electric Ind Ltd レドックスフロー電池の運転方法
AU2003901763A0 (en) * 2003-04-14 2003-05-01 Michael Kazacos Novel bromide redox flow cells and batteries
JP2006253023A (ja) * 2005-03-11 2006-09-21 Kansai Electric Power Co Inc:The レドックスフロー電池
US20130011704A1 (en) 2008-07-07 2013-01-10 Enervault Corporation Redox Flow Battery System with Multiple Independent Stacks
JP6271742B2 (ja) 2013-12-23 2018-01-31 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ フローバッテリにおける電解質の分配
CN107210474A (zh) * 2015-01-23 2017-09-26 住友电气工业株式会社 氧化还原液流电池
KR102081768B1 (ko) * 2016-10-13 2020-04-23 주식회사 엘지화학 레독스 플로우 전지용 전해액 저장부 및 이를 포함하는 바나듐 레독스 플로우 전지
US10903511B2 (en) * 2016-11-29 2021-01-26 Lockheed Martin Energy, Llc Flow batteries having adjustable circulation rate capabilities and methods associated therewith
JP2020159077A (ja) 2019-03-27 2020-10-01 太平洋マテリアル株式会社 発熱シート、ならびに発熱シートを用いた加熱方法およびコンクリートの養生方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006520520A (ja) 2003-03-14 2006-09-07 ニューサウス イノベーションズ ピューティーワイリミテッド 新規なハロゲン化バナジウム・レドックスフロー・バッテリ
JP2011210696A (ja) 2010-03-12 2011-10-20 Sumitomo Electric Ind Ltd レドックスフロー電池
JP2012009448A (ja) 2010-03-12 2012-01-12 Sumitomo Electric Ind Ltd レドックスフロー電池
JP2011233372A (ja) 2010-04-27 2011-11-17 Sumitomo Electric Ind Ltd レドックスフロー電池

Also Published As

Publication number Publication date
EP4220783A4 (en) 2025-06-11
WO2022064883A1 (ja) 2022-03-31
EP4220783A1 (en) 2023-08-02
AU2021350810A1 (en) 2023-04-20
CN116075956B (zh) 2025-12-30
US12580209B2 (en) 2026-03-17
US20230307672A1 (en) 2023-09-28
CN116075956A (zh) 2023-05-05
JPWO2022064883A1 (https=) 2022-03-31

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