IN2015DN01167A - - Google Patents

Info

Publication number
IN2015DN01167A
IN2015DN01167A IN1167DEN2015A IN2015DN01167A IN 2015DN01167 A IN2015DN01167 A IN 2015DN01167A IN 1167DEN2015 A IN1167DEN2015 A IN 1167DEN2015A IN 2015DN01167 A IN2015DN01167 A IN 2015DN01167A
Authority
IN
India
Prior art keywords
element ions
precipitation
occurrence
less
total concentration
Prior art date
Application number
Inventor
Ryojun Sekine
Yongrong Dong
Michiru Kubata
Hirokazu Kaku
Original Assignee
Sumitomo Electric Industries
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 filed Critical Sumitomo Electric Industries
Publication of IN2015DN01167A publication Critical patent/IN2015DN01167A/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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/10—Fuel cells in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H01M2300/0008—Phosphoric acid-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • H01M2300/0011—Sulfuric acid-based
    • 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
    • Y02E60/10—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

  • 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)

Abstract

Provided is a redox flow battery electrolyte capable of preventing precipitation from occurring during a battery reaction. In the redox flow battery electrolyte the total concentration of impurity element ions involved in the occurrence of precipitation during a battery reaction is 220 mass ppm or less. When the impurity element ions involved in the occurrence of precipitation contains metal element ions the total concentration of the metal element ions is 195 mass ppm or less. When the impurity element ions involved in the occurrence of precipitation contains nonmetal element ions the total concentration of the nonmetal element ions is 21 mass ppm or less.
IN1167DEN2015 2013-06-21 2015-02-12 IN2015DN01167A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013131100 2013-06-21
PCT/JP2013/071426 WO2014203409A1 (en) 2013-06-21 2013-08-07 Redox flow battery electrolyte and redox flow battery

Publications (1)

Publication Number Publication Date
IN2015DN01167A true IN2015DN01167A (en) 2015-06-26

Family

ID=52104170

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1167DEN2015 IN2015DN01167A (en) 2013-06-21 2015-02-12

Country Status (10)

Country Link
US (1) US9647290B2 (en)
EP (2) EP2876718B1 (en)
JP (1) JP5590513B1 (en)
KR (1) KR20150036702A (en)
CN (1) CN105283996B (en)
AU (1) AU2013392797C1 (en)
ES (1) ES2610853T3 (en)
IN (1) IN2015DN01167A (en)
TW (1) TWI518959B (en)
WO (1) WO2014203409A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8628880B2 (en) 2010-09-28 2014-01-14 Battelle Memorial Institute Redox flow batteries based on supporting solutions containing chloride
US9960443B2 (en) 2010-09-28 2018-05-01 Battelle Memorial Institute Redox flow batteries having multiple electroactive elements
US20160233679A1 (en) * 2013-10-18 2016-08-11 State Grid Corporation Of China A method and system for control of smoothing the energy storage in wind phtovolatic power fluctuation based on changing rate
AU2015297746B2 (en) * 2014-08-01 2020-01-30 Sumitomo Electric Industries, Ltd. electrolyte for redox flow battery and redox flow battery system
JP2017532735A (en) * 2014-09-17 2017-11-02 ケース ウエスタン リザーブ ユニバーシティ Copper flow battery
CN107078330B (en) * 2014-10-06 2021-03-23 ***纪念研究院 Total vanadic sulfate redox flow battery system
JP6153100B1 (en) * 2016-07-26 2017-06-28 住友電気工業株式会社 ELECTROLYTE SOLUTION FOR ELECTROLYTIC SOLUTION BATTERY AND ELECTROLYTE SOLUTION DISPERSION BATTERY SYSTEM
US11791488B2 (en) * 2016-07-26 2023-10-17 Sumitomo Electric Industries, Ltd. Flow battery system
AU2017340781B2 (en) 2016-10-07 2020-01-16 Largo Clean Energy Corp. Electrochemical-based purification of electrolyte solutions, and related systems and methods
AU2018317463B2 (en) 2017-08-17 2023-01-12 The Trustees Of Columbia University In The City Of New York Redox flow batteries and compounds for battery application
JPWO2019181982A1 (en) * 2018-03-20 2021-04-01 昭和電工株式会社 Electrolyte for redox flow batteries and redox flow batteries
AU2019365849A1 (en) 2018-10-23 2021-03-18 Lockheed Martin Energy, Llc Methods and devices for removing impurities from electrolytes
CN111200151A (en) * 2018-11-19 2020-05-26 大连融科储能技术发展有限公司 All-vanadium redox flow battery electrolyte for reducing battery material deposition and preparation method thereof
CN111200153A (en) * 2018-11-19 2020-05-26 大连融科储能技术发展有限公司 All-vanadium redox flow battery electrolyte formula and process for inhibiting precipitation of easily precipitated element impurities of electrolyte
CN111200152A (en) * 2018-11-19 2020-05-26 大连融科储能技术发展有限公司 Formula and process of all-vanadium redox flow battery electrolyte
CN111200147A (en) * 2018-11-19 2020-05-26 大连融科储能技术发展有限公司 All-vanadium redox flow battery electrolyte for inhibiting hydrogen evolution of electrolyte and preparation method thereof
CN111200149A (en) * 2018-11-19 2020-05-26 大连融科储能技术发展有限公司 Formula and process of electrolyte for all-vanadium redox flow battery
CN111200148A (en) * 2018-11-19 2020-05-26 大连融科储能技术发展有限公司 All-vanadium redox flow battery electrolyte for inhibiting strong hydrogen evolution of electrolyte and preparation method thereof
CN111924897A (en) * 2020-08-07 2020-11-13 厦门厦钨新能源材料股份有限公司 Lithium ion battery material precursor and preparation method thereof

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JPS60115174A (en) 1983-11-25 1985-06-21 Mitsui Eng & Shipbuild Co Ltd Method of preparing solution for redox-flow battery
JPH0679491B2 (en) 1988-02-04 1994-10-05 千代田化工建設株式会社 Method for preparing redox flow battery electrolyte
JPH03192662A (en) 1989-12-21 1991-08-22 Chiyoda Corp Cell capacity recovery method for redox-flow cell
JPH06260204A (en) 1993-03-01 1994-09-16 Sumitomo Electric Ind Ltd Electrolyte circulating type battery with electrolyte reconditioner
JPH0878042A (en) 1994-09-01 1996-03-22 Sumitomo Electric Ind Ltd Manufacture of electrolyte of redox flow type cell
JP3085634B2 (en) * 1994-11-17 2000-09-11 鹿島北共同発電株式会社 Manufacturing method of high purity vanadium electrolyte
JP3897544B2 (en) * 2001-06-07 2007-03-28 住友電気工業株式会社 Redox flow battery electrolyte and redox flow battery
AU2003902298A0 (en) * 2003-05-12 2003-05-29 Clean Teq Pty Ltd A method for producing an electrolytic solution containing vanadium
US8852777B2 (en) * 2008-12-05 2014-10-07 Deeya Energy, Inc. Methods for the preparation and purification of electrolytes for redox flow batteries
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TW201327993A (en) 2011-12-30 2013-07-01 Soon-Myoung Wy Electrode for redox flow battery, method for manufacturing the same, electrolyte for redox flow battery, method for manufacturing the same, selective ion concentration meter for electrolyte, method for measuring selective ion concentration

Also Published As

Publication number Publication date
AU2013392797C1 (en) 2018-02-22
TW201513428A (en) 2015-04-01
JP5590513B1 (en) 2014-09-17
CN105283996B (en) 2018-03-30
EP2876718A4 (en) 2015-08-05
EP2876718B1 (en) 2016-11-02
US20150221969A1 (en) 2015-08-06
KR20150036702A (en) 2015-04-07
US9647290B2 (en) 2017-05-09
EP2876718A1 (en) 2015-05-27
AU2013392797B2 (en) 2017-10-26
AU2013392797A1 (en) 2015-03-05
JPWO2014203409A1 (en) 2017-02-23
CN105283996A (en) 2016-01-27
EP3073561A1 (en) 2016-09-28
WO2014203409A1 (en) 2014-12-24
TWI518959B (en) 2016-01-21
ES2610853T3 (en) 2017-05-03

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