MX2018001347A - Mitigacion de solidos dentro de baterias de flujo. - Google Patents

Mitigacion de solidos dentro de baterias de flujo.

Info

Publication number
MX2018001347A
MX2018001347A MX2018001347A MX2018001347A MX2018001347A MX 2018001347 A MX2018001347 A MX 2018001347A MX 2018001347 A MX2018001347 A MX 2018001347A MX 2018001347 A MX2018001347 A MX 2018001347A MX 2018001347 A MX2018001347 A MX 2018001347A
Authority
MX
Mexico
Prior art keywords
solids
cell
flow
electrolyte solution
flow batteries
Prior art date
Application number
MX2018001347A
Other languages
English (en)
Inventor
H Madden Thomas
Goeltz John
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 MX2018001347A publication Critical patent/MX2018001347A/es

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
    • H01M8/04—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
    • H01M8/04—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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • 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)
  • Secondary Cells (AREA)

Abstract

Los sólidos a veces pueden formar en una o más soluciones de electrolitos durante el funcionamiento de baterías de flujo y sistemas electroquímicos relacionados. Con el tiempo, los sólidos se pueden acumular y comprometer la integridad de las vías de flujo y otros diversos componentes de la batería de flujo. Las baterías de flujo configuradas para mitigar los sólidos en las mismas pueden incluir un separador de sólidos autónoma, tal como un decantador laminar. Tales baterías de flujo pueden incluir una primera media celda que contiene una primera solución de electrolitos, una segunda media celda que contiene una segunda disolución de electrolitos, un primer ciclo de flujo configurado para hacer circular la primera solución de electrolitos a través de la primera media celda, un segundo ciclo de flujo configurado para hacer circular la segunda solución de electrolitos a través de la segunda media celda, y al menos un decantador laminar en comunicación de fluido con al menos una de la primera media celda y la segunda media celda. Un hidrociclón se puede utilizar como una alternativa a un decantador laminar en algunos casos.
MX2018001347A 2015-08-19 2016-08-18 Mitigacion de solidos dentro de baterias de flujo. MX2018001347A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562206920P 2015-08-19 2015-08-19
PCT/US2016/047618 WO2017031352A1 (en) 2015-08-19 2016-08-18 Solids mitigation within flow batteries

Publications (1)

Publication Number Publication Date
MX2018001347A true MX2018001347A (es) 2018-06-15

Family

ID=58051597

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001347A MX2018001347A (es) 2015-08-19 2016-08-18 Mitigacion de solidos dentro de baterias de flujo.

Country Status (8)

Country Link
US (1) US11005113B2 (es)
EP (1) EP3338316B1 (es)
JP (1) JP2018529189A (es)
KR (1) KR20180042852A (es)
CN (1) CN107925047A (es)
CA (1) CA2994424C (es)
MX (1) MX2018001347A (es)
WO (1) WO2017031352A1 (es)

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US10573899B2 (en) 2016-10-18 2020-02-25 Lockheed Martin Energy, Llc Flow batteries having an electrode with differing hydrophilicity on opposing faces and methods for production and use thereof
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Also Published As

Publication number Publication date
CA2994424A1 (en) 2017-02-23
EP3338316A1 (en) 2018-06-27
JP2018529189A (ja) 2018-10-04
US11005113B2 (en) 2021-05-11
EP3338316A4 (en) 2019-05-08
US20170054164A1 (en) 2017-02-23
WO2017031352A1 (en) 2017-02-23
CA2994424C (en) 2023-06-27
KR20180042852A (ko) 2018-04-26
EP3338316B1 (en) 2020-07-29
CN107925047A (zh) 2018-04-17

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