ES2153611T3 - Bateria de pilas de flujo redox con electrolito de vanadio y una membrana semipermeable a base de una polisulfona. - Google Patents

Bateria de pilas de flujo redox con electrolito de vanadio y una membrana semipermeable a base de una polisulfona.

Info

Publication number
ES2153611T3
ES2153611T3 ES97102318T ES97102318T ES2153611T3 ES 2153611 T3 ES2153611 T3 ES 2153611T3 ES 97102318 T ES97102318 T ES 97102318T ES 97102318 T ES97102318 T ES 97102318T ES 2153611 T3 ES2153611 T3 ES 2153611T3
Authority
ES
Spain
Prior art keywords
positive
negative
electrolytic solutions
battery
ion exchange
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.)
Expired - Lifetime
Application number
ES97102318T
Other languages
English (en)
Inventor
Mitsutaka Miyabayashi
Kanji Sato
Masato Nakajima
Kouichi Furusato
Sumie Sekiguchi
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.)
Kashima Kita Electric Power Corp
Original Assignee
Kashima Kita Electric Power 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 Kashima Kita Electric Power Corp filed Critical Kashima Kita Electric Power Corp
Application granted granted Critical
Publication of ES2153611T3 publication Critical patent/ES2153611T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497—Ionic conductivity
    • 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Secondary Cells (AREA)

Abstract

LA INVENCION SUMINISTRA UNA BATERIA DE CIRCULACION DE LIQUIDO QUE COMPRENDE: UN ELECTRODO POSITIVO; UN ELECTRODO NEGATIVO; UNA MEMBRANA PERMEABLE INTERPUESTA ENTRE LOS POLOS POSITIVO Y NEGATIVO PARA MANTENER LOS MISMOS EN UNA RELACION SEPARADA ENTRE SI Y PARA DIVIDIR LOS MISMOS EN UNA CAMARA POSITIVA Y EN UNA CAMARA NEGATIVA; DOS ELECTRODOS DE CARBONO POROSO DE TIPO PERMEABLE AL LIQUIDO DISPUESTOS RESPECTIVAMENTE EN LAS CAMARAS POSITIVA Y NEGATIVA; Y SOLUCIONES ELECTROLITICAS POSITIVA Y NEGATIVA, LAS SOLUCIONES ELECTROLITICAS POSITIVA Y NEGATIVA SE HACEN CIRCULAR RESPECTIVAMENTE DENTRO DE LAS CAMARAS POSITIVA Y NEGATIVA DE FORMA QUE SE PRODUZCA UNA REACCION DE OXIDACIONREDUCCION Y SE PROVOQUE LA CARGA Y LA DESCARGA. LA MEMBRANA PERMEABLE ESTA DEFINIDA POR EL SIGUIENTE REQUERIMIENTO A) Y CADA UNA DE LAS SOLUCIONES ELECTROLITICAS POSITIVA Y NEGATIVA ESTA DEFINIDA POR EL SIGUIENTE REQUERIMIENTO B): (A) UNA MEMBRANA DE INTERCAMBIO DE IONES INCLUYE COMO CAPA INTERCAMBIADORA DE IONES UNA PELICULAPOLIMERICA QUE RESULTA DEL ENLACE DE UN PRODUCTO ALQUILADO HALOGENADO DE UN POLIMERO DE TIPO DE POLISULFONA AROMATICA CON EL USO DE POLIAMINA Y QUE TIENE UNA CAPACIDAD DE INTERCAMBIO DE IONES DE 0.3 A 0.8 (MILIEQUIVALENTE/GRAMO DE RESINA SECA) Y UN GROSOR DE 0.1 A 120 {MI}M, EL POLIMERO DE TIPO POLISULFONA TIENE COMO UNIDAD RECURRENTE UN GRUPO REPRESENTADO AL MENOS POR LA SIGUIENTE FORMULA (I); Y (B) UNA SOLUCION ELECTROLITICA TIENE UNA CONCENTRACIONES DE IONES DE VANADIO DE 0.5 A 8 MOLES/LITRO.
ES97102318T 1996-02-19 1997-02-13 Bateria de pilas de flujo redox con electrolito de vanadio y una membrana semipermeable a base de una polisulfona. Expired - Lifetime ES2153611T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8030690A JPH09223513A (ja) 1996-02-19 1996-02-19 液循環式電池

Publications (1)

Publication Number Publication Date
ES2153611T3 true ES2153611T3 (es) 2001-03-01

Family

ID=12310686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97102318T Expired - Lifetime ES2153611T3 (es) 1996-02-19 1997-02-13 Bateria de pilas de flujo redox con electrolito de vanadio y una membrana semipermeable a base de una polisulfona.

Country Status (5)

Country Link
US (1) US5759711A (es)
EP (1) EP0790658B1 (es)
JP (1) JPH09223513A (es)
DE (1) DE69703399T2 (es)
ES (1) ES2153611T3 (es)

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EP0790658A2 (en) 1997-08-20
JPH09223513A (ja) 1997-08-26
AU706224B2 (en) 1999-06-10
US5759711A (en) 1998-06-02
EP0790658B1 (en) 2000-11-02
EP0790658A3 (en) 1998-03-11
AU1477997A (en) 1997-08-28
DE69703399T2 (de) 2001-06-07

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