MX394151B - Celdas de equilibrio de bateria de flujo que tienen una membrana bipolar para modificacion simultanea de una solucion electrolitica negativa y una solucion electrolitica positiva. - Google Patents

Celdas de equilibrio de bateria de flujo que tienen una membrana bipolar para modificacion simultanea de una solucion electrolitica negativa y una solucion electrolitica positiva.

Info

Publication number
MX394151B
MX394151B MX2017013226A MX2017013226A MX394151B MX 394151 B MX394151 B MX 394151B MX 2017013226 A MX2017013226 A MX 2017013226A MX 2017013226 A MX2017013226 A MX 2017013226A MX 394151 B MX394151 B MX 394151B
Authority
MX
Mexico
Prior art keywords
chamber
electrolyte solution
flow battery
balancing cells
bipolar membrane
Prior art date
Application number
MX2017013226A
Other languages
English (en)
Other versions
MX2017013226A (es
Inventor
John Goeltz
Pijpers Joseph Johannes Henricus
Paravastu Badrinarayanan
Steven Y Reece
Original Assignee
Lockheed Martin Energy Llc
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 Lockheed Martin Energy Llc filed Critical Lockheed Martin Energy Llc
Publication of MX2017013226A publication Critical patent/MX2017013226A/es
Publication of MX394151B publication Critical patent/MX394151B/es

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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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • 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
    • H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • 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)
  • Hybrid Cells (AREA)

Abstract

Las reacciones parásitas, tal como la producción de hidrógeno y oxidación por oxígeno, pueden ocurrir bajo las condiciones de operación de baterías de flujo y otros sistemas electroquímicos. Tales reacciones parásitas pueden impactar indeseablemente el rendimiento de operación al alterar el pH y/o estado de carga de una o ambas soluciones electrolíticas en una batería de flujo. Las celdas de equilibrio electroquímico pueden permitir que suceda el reequilibrio de soluciones electrolíticas. Las celdas de equilibrio electroquímico adecuadas para colocación en comunicación de fluido con ambas soluciones electrolíticas de una batería de flujo pueden incluir: una primera cámara que contiene un primer electrodo, una segunda cámara que contiene un segundo electrodo, una tercera cámara dispuesta entre la primera cámara y la segunda cámara, una membrana selectiva de iones que forma una primera interconexión entre la primera cámara y la tercera cámara, y una membrana bipolar que forma una segunda interconexión entre la segunda cámara y la tercera cámara.
MX2017013226A 2015-04-14 2016-04-13 Celdas de equilibrio de bateria de flujo que tienen una membrana bipolar para modificacion simultanea de una solucion electrolitica negativa y una solucion electrolitica positiva. MX394151B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562147034P 2015-04-14 2015-04-14
US201562206933P 2015-08-19 2015-08-19
PCT/US2016/027366 WO2016168360A1 (en) 2015-04-14 2016-04-13 Flow battery balancing cells having a bipolar membrane for simultaneous modification of a negative electrolyte solution and a positive electrolyte solution

Publications (2)

Publication Number Publication Date
MX2017013226A MX2017013226A (es) 2018-06-20
MX394151B true MX394151B (es) 2025-03-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013226A MX394151B (es) 2015-04-14 2016-04-13 Celdas de equilibrio de bateria de flujo que tienen una membrana bipolar para modificacion simultanea de una solucion electrolitica negativa y una solucion electrolitica positiva.

Country Status (10)

Country Link
US (2) US10411285B2 (es)
EP (1) EP3284129B1 (es)
JP (1) JP6742337B2 (es)
KR (1) KR102637510B1 (es)
CN (1) CN107431224B (es)
CA (1) CA2981777C (es)
DK (1) DK3284129T3 (es)
ES (1) ES2837255T3 (es)
MX (1) MX394151B (es)
WO (1) WO2016168360A1 (es)

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WO2016168360A1 (en) 2015-04-14 2016-10-20 Lockheed Martin Advanced Energy Storage, Llc Flow battery balancing cells having a bipolar membrane for simultaneous modification of a negative electrolyte solution and a positive electrolyte solution
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Also Published As

Publication number Publication date
EP3284129B1 (en) 2020-09-16
KR20170137167A (ko) 2017-12-12
EP3284129A1 (en) 2018-02-21
DK3284129T3 (da) 2020-11-23
CA2981777A1 (en) 2016-10-20
ES2837255T3 (es) 2021-06-29
EP3284129A4 (en) 2018-12-19
JP6742337B2 (ja) 2020-08-19
CN107431224B (zh) 2021-01-05
WO2016168360A1 (en) 2016-10-20
US10411285B2 (en) 2019-09-10
MX2017013226A (es) 2018-06-20
US10833347B2 (en) 2020-11-10
CN107431224A (zh) 2017-12-01
KR102637510B1 (ko) 2024-02-15
US20160308234A1 (en) 2016-10-20
JP2018517235A (ja) 2018-06-28
CA2981777C (en) 2023-03-07
US20190341643A1 (en) 2019-11-07

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