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IN2014DN03037A - - Google Patents

Info

Publication number
IN2014DN03037A
IN2014DN03037A IN3037DEN2014A IN2014DN03037A IN 2014DN03037 A IN2014DN03037 A IN 2014DN03037A IN 3037DEN2014 A IN3037DEN2014 A IN 3037DEN2014A IN 2014DN03037 A IN2014DN03037 A IN 2014DN03037A
Authority
IN
India
Prior art keywords
electrode
storage portion
liquid electrolyte
area
regard
Prior art date
Application number
Inventor
Rachid Zaffou
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=48669677&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DN03037(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 IN2014DN03037A publication Critical patent/IN2014DN03037A/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
    • H01M8/18—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
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/20—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
    • Y02E60/30—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)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)

Abstract

A flow battery includes at least one electrochemical cell that has a first electrode a second electrode spaced apart from the first electrode and a separator arranged between the first electrode and the second electrode. A first storage portion and a second storage portion are respectively fluidly connected with the at least one electrochemical cell. A first liquid electrolyte and a second liquid electrolyte are located in the respective first storage portion and second storage portion. The first electrode has an area over which it is catalytically active with regard to the first liquid electrolyte and the second electrode has an area over which it is catalytically active with regard to the second liquid electrolyte such that the area of the first electrode is greater than the area of the second electrode.
IN3037DEN2014 2011-12-20 2011-12-20 IN2014DN03037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/066131 WO2013095374A2 (en) 2011-12-20 2011-12-20 Flow battery with enhanced durability

Publications (1)

Publication Number Publication Date
IN2014DN03037A true IN2014DN03037A (en) 2015-05-08

Family

ID=48669677

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3037DEN2014 IN2014DN03037A (en) 2011-12-20 2011-12-20

Country Status (7)

Country Link
US (1) US10158140B2 (en)
EP (1) EP2795705B1 (en)
JP (1) JP5837704B2 (en)
KR (1) KR101679940B1 (en)
CN (1) CN103988352B (en)
IN (1) IN2014DN03037A (en)
WO (1) WO2013095374A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10680259B2 (en) 2014-09-15 2020-06-09 Raytheon Technologies Corporation Regeneration of flow battery electrode
CN109769399B (en) * 2017-09-08 2021-12-31 住友电气工业株式会社 Redox flow battery cell, redox flow battery cell group, and redox flow battery
US11056698B2 (en) 2018-08-02 2021-07-06 Raytheon Technologies Corporation Redox flow battery with electrolyte balancing and compatibility enabling features
US11271226B1 (en) 2020-12-11 2022-03-08 Raytheon Technologies Corporation Redox flow battery with improved efficiency

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE603874A (en) 1960-05-17
JPS5929786B2 (en) 1977-07-14 1984-07-23 松下電工株式会社 Manufacturing method of solar collector
JP2920230B2 (en) * 1988-11-30 1999-07-19 東洋紡績株式会社 Redox flow battery
US5318865A (en) 1991-06-06 1994-06-07 Director-General, Agency Of Industrial Science And Technology Redox battery
US5270132A (en) * 1991-12-26 1993-12-14 International Fuel Cells Corporation Minimized corrosion fuel cell device and a method of making the same
JP3560181B2 (en) 1995-04-13 2004-09-02 東洋紡績株式会社 Electrode material for liquid flow type electrolytic cell
JP3505918B2 (en) 1996-06-19 2004-03-15 住友電気工業株式会社 Redox flow battery
JP3657538B2 (en) 2001-06-12 2005-06-08 住友電気工業株式会社 Cell stack for redox flow battery
ITVA20010019A1 (en) * 2001-06-28 2002-12-28 Chemieco S R L REDOX CELL WITH NON-SELECTIVE IONIC SEPARATOR
US20040028989A1 (en) 2001-12-11 2004-02-12 Sun Hoi-Cheong Steve Electrochemical device with adjustable-area electrodes using a hydrogen peroxide catholyte
US6713206B2 (en) * 2002-01-14 2004-03-30 Board Of Trustees Of University Of Illinois Electrochemical cells comprising laminar flow induced dynamic conducting interfaces, electronic devices comprising such cells, and methods employing same
US7645543B2 (en) 2002-10-15 2010-01-12 Polyplus Battery Company Active metal/aqueous electrochemical cells and systems
US7855015B1 (en) 2003-04-17 2010-12-21 University Of South Florida Aluminum and solid alkali peroxide galvanic cell
JP2005228645A (en) 2004-02-13 2005-08-25 Sumitomo Electric Ind Ltd Retaining structure of redox flow battery cell, battery, and electrode
US7267908B2 (en) 2004-08-30 2007-09-11 Toyota Technical Center Usa, Inc. In cycling stability of Li-ion battery with molten salt electrolyte
JP2006156029A (en) 2004-11-26 2006-06-15 Kansai Electric Power Co Inc:The Carbon electrode material for vanadium redox flow battery
EP2608301A1 (en) 2005-12-28 2013-06-26 Utc Power Corp. Fuel cell flow field channel with partially closed end
US8551667B2 (en) 2007-04-17 2013-10-08 Ini Power Systems, Inc. Hydrogel barrier for fuel cells
WO2009061682A2 (en) 2007-10-31 2009-05-14 Electrochem, Inc. Integrated flow field (iff) structure
US7820321B2 (en) * 2008-07-07 2010-10-26 Enervault Corporation Redox flow battery system for distributed energy storage
JP2010244972A (en) * 2009-04-09 2010-10-28 Sharp Corp Redox flow battery
CN102652374B (en) 2009-12-18 2016-03-30 联合工艺公司 Flow battery with cross flow field
US20110244277A1 (en) * 2010-03-30 2011-10-06 Applied Materials, Inc. High performance flow battery
US20120202099A1 (en) 2011-02-08 2012-08-09 United Technologies Corporation Flow battery having a low resistance membrane
CN102136593A (en) * 2011-02-22 2011-07-27 上海林洋储能科技有限公司 Fluid flow battery galvanic pile structure for feeding liquid by using insulating plate and fluid flow battery comprising same

Also Published As

Publication number Publication date
KR101679940B1 (en) 2016-11-25
WO2013095374A2 (en) 2013-06-27
EP2795705A4 (en) 2015-08-26
EP2795705A2 (en) 2014-10-29
US20140315113A1 (en) 2014-10-23
JP5837704B2 (en) 2015-12-24
US10158140B2 (en) 2018-12-18
WO2013095374A3 (en) 2014-04-24
EP2795705B1 (en) 2019-02-06
KR20140084248A (en) 2014-07-04
CN103988352B (en) 2016-11-09
CN103988352A (en) 2014-08-13
JP2015503210A (en) 2015-01-29

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