IN2014DN03035A - - Google Patents

Info

Publication number
IN2014DN03035A
IN2014DN03035A IN3035DEN2014A IN2014DN03035A IN 2014DN03035 A IN2014DN03035 A IN 2014DN03035A IN 3035DEN2014 A IN3035DEN2014 A IN 3035DEN2014A IN 2014DN03035 A IN2014DN03035 A IN 2014DN03035A
Authority
IN
India
Prior art keywords
liquid electrolyte
bipolar plate
porous electrode
flow
channels
Prior art date
Application number
Inventor
Rachid Zaffou
Arun Pandy
Michael L Perry
Original Assignee
United Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48669037&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DN03035(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of IN2014DN03035A publication Critical patent/IN2014DN03035A/en

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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/70—Arrangements for stirring or circulating the electrolyte
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • 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
    • Y02E60/10—Energy storage using 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)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

A flow battery includes a liquid electrolyte that has an electrochemically active specie and a bipolar plate that has channels for receiving flow of the liquid electrolyte. A porous electrode is arranged immediately adjacent the bipolar plate. The porous electrode is catalytically active with regard to the liquid electrolyte. The channels of the bipolar plate have at least one of a channel arrangement or a channel shape that is configured to positively force at least a portion of the flow of the liquid electrolyte into the porous electrode.
IN3035DEN2014 2011-12-20 2011-12-20 IN2014DN03035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/066143 WO2013095378A1 (en) 2011-12-20 2011-12-20 Flow battery with mixed flow

Publications (1)

Publication Number Publication Date
IN2014DN03035A true IN2014DN03035A (en) 2015-05-08

Family

ID=48669037

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3035DEN2014 IN2014DN03035A (en) 2011-12-20 2011-12-20

Country Status (7)

Country Link
US (1) US20150263358A1 (en)
EP (1) EP2795697B1 (en)
JP (1) JP5964986B2 (en)
KR (1) KR101667123B1 (en)
CN (1) CN103988340B (en)
IN (1) IN2014DN03035A (en)
WO (1) WO2013095378A1 (en)

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EP2973827B1 (en) * 2013-03-15 2019-06-19 United Technologies Corporation Flow battery flow field having volume that is function of power parameter, time parameter and concentration parameter
JP6103386B2 (en) 2014-01-24 2017-03-29 住友電気工業株式会社 Redox flow battery
JP6201876B2 (en) * 2014-04-23 2017-09-27 住友電気工業株式会社 Bipolar plate, redox flow battery, and bipolar plate manufacturing method
JP6350038B2 (en) * 2014-07-01 2018-07-04 トヨタ紡織株式会社 Fuel cell separator
US11043679B2 (en) 2014-12-30 2021-06-22 Ess Tech, Inc. Alternative low cost electrodes for hybrid flow batteries
US11374236B2 (en) 2014-12-30 2022-06-28 Ess Tech, Inc. Alternative low cost electrodes for hybrid flow batteries
EP3306727A4 (en) * 2015-05-27 2018-05-23 Sumitomo Electric Industries, Ltd. Redox flow battery
US10593964B2 (en) 2015-06-23 2020-03-17 Sumitomo Electric Industries, Ltd. Bipolar plate, cell frame, cell stack and redox-flow battery
CN114039075B (en) * 2015-11-18 2025-03-18 英钒能源(加拿大)公司 Flow battery with improved electrode assembly and electrolyte distribution
JP6108008B1 (en) * 2016-05-30 2017-04-05 住友電気工業株式会社 Bipolar plate, cell frame and cell stack, and redox flow battery
US11038180B2 (en) 2016-08-05 2021-06-15 H2, Inc. Unit cell for redox flow battery, for reducing pressure drop caused by electrolyte flow in stack
US20180375115A1 (en) * 2016-10-12 2018-12-27 Sumitomo Electric Industries, Ltd. Bipolar plate, cell frame, cell stack, and redox flow battery
AU2016429826A1 (en) * 2016-11-16 2018-06-28 Sumitomo Electric Industries, Ltd. Cell frame, cell stack, and redox flow battery
JP6448164B2 (en) 2016-12-06 2019-01-09 昭和電工株式会社 Current collector plate and redox flow battery
CN110024195A (en) 2016-12-06 2019-07-16 昭和电工株式会社 Collector plate and redox flow batteries
EP3553860A4 (en) 2016-12-06 2020-07-29 Showa Denko K.K. Collector plate and redox flow battery
JP6448165B2 (en) * 2016-12-06 2019-01-09 昭和電工株式会社 Current collector plate and redox flow battery
WO2018124186A1 (en) 2016-12-28 2018-07-05 昭和電工株式会社 Current collector plate, redox flow cell, and redox flow cell production method
US11309530B2 (en) * 2017-01-13 2022-04-19 Concurrent Technologies Corporation Additive manufactured electrode for flow battery
WO2018145720A1 (en) * 2017-02-10 2018-08-16 Cmblu Projekt Ag Flow-by electrode unit and use thereof, redox flow battery system and use thereof, method of manufacturing a flow-by electrode unit, method of operating a redox flow battery system
BR112019020292A2 (en) * 2017-03-27 2020-04-28 Storen Tech Inc multipoint electrolytic flow field modality for vanadium redox flow battery
WO2018217502A1 (en) * 2017-05-22 2018-11-29 Ess Tech, Inc. Alternative low cost electrodes for hybrid flow batteries
WO2019012984A1 (en) 2017-07-13 2019-01-17 住友電気工業株式会社 Bipolar plate, cell frame, battery cell, cell stack, and redox flow battery
KR101990592B1 (en) 2018-05-28 2019-06-18 한국기계연구원 Phase change cooling module and battery pack using the same
US11056698B2 (en) 2018-08-02 2021-07-06 Raytheon Technologies Corporation Redox flow battery with electrolyte balancing and compatibility enabling features
WO2020035895A1 (en) * 2018-08-13 2020-02-20 住友電気工業株式会社 Redox flow battery cell and redox flow battery
KR102144745B1 (en) * 2018-12-05 2020-08-14 연세대학교 산학협력단 Redox Flow Battery with Porous Electrode in Which Mixing Plate Is Inserted
WO2020136721A1 (en) * 2018-12-25 2020-07-02 住友電気工業株式会社 Battery cell, cell stack, and redox flow battery
CN113348572A (en) * 2019-02-14 2021-09-03 住友电气工业株式会社 Bipolar plate, battery frame, battery pack and redox flow battery
WO2021171302A1 (en) * 2020-02-25 2021-09-02 Indian Institute Of Technology Madras Flip-flop serpentine flow field for electrolyte distribution in electrochemical cells
US20230042720A1 (en) * 2020-03-12 2023-02-09 Paul Lincoln Sinclair Flow-Through Electrochemical Cell Electrode with Permeable Membrane
EP4224584A4 (en) * 2020-09-29 2024-11-27 Sumitomo Electric Industries, Ltd. BIPOLAR PLATE, CELL FRAME, BATTERY CELL, CELL STACK AND REDOX FLOW BATTERY
US11271226B1 (en) 2020-12-11 2022-03-08 Raytheon Technologies Corporation Redox flow battery with improved efficiency
CN114122445A (en) * 2020-12-16 2022-03-01 海川太风水储能科技(无锡)有限公司 High power flow battery plate frame and carbon felt runner design
CN114824338B (en) * 2022-04-01 2023-12-22 香港科技大学 Flow battery runner with two interdigital structures on bipolar plate

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Also Published As

Publication number Publication date
EP2795697A1 (en) 2014-10-29
US20150263358A1 (en) 2015-09-17
EP2795697A4 (en) 2015-08-26
JP5964986B2 (en) 2016-08-03
WO2013095378A1 (en) 2013-06-27
KR20140084247A (en) 2014-07-04
KR101667123B1 (en) 2016-10-17
EP2795697B1 (en) 2020-11-04
CN103988340A (en) 2014-08-13
JP2015505147A (en) 2015-02-16
CN103988340B (en) 2017-02-15

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