ES2721376T3 - Celda electroquímica con difusor - Google Patents

Celda electroquímica con difusor Download PDF

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Publication number
ES2721376T3
ES2721376T3 ES11703112T ES11703112T ES2721376T3 ES 2721376 T3 ES2721376 T3 ES 2721376T3 ES 11703112 T ES11703112 T ES 11703112T ES 11703112 T ES11703112 T ES 11703112T ES 2721376 T3 ES2721376 T3 ES 2721376T3
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ES
Spain
Prior art keywords
electrode
diffuser
liquid medium
conductive liquid
ionically conductive
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.)
Active
Application number
ES11703112T
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English (en)
Inventor
Cody A Friesen
Grant Friesen
Ramkumar Krishnan
Todd Trimble
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NantEnergy Inc
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NantEnergy Inc
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Publication date
Application filed by NantEnergy Inc filed Critical NantEnergy Inc
Application granted granted Critical
Publication of ES2721376T3 publication Critical patent/ES2721376T3/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/70—Arrangements for stirring or circulating the electrolyte
    • H01M50/77—Arrangements for stirring or circulating the electrolyte with external circulating path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4214—Arrangements for moving electrodes or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H01M12/065—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode with plate-like electrodes or stacks of plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel Cell (AREA)
  • Hybrid Cells (AREA)

Abstract

Una celda electroquímica que comprende: un primer electrodo (12) configurado para funcionar como un ánodo para oxidar un combustible cuando está conectado a una carga, comprendiendo el primer electrodo un cuerpo de electrodo permeable (12a) permeable a un medio líquido iónicamente conductor configurado para permitir el flujo de un medio líquido iónicamente conductor a través del mismo; un portaelectrodos (20) que comprende una cavidad (22) para sostener el primer electrodo (12); un difusor (40) posicionado en la cavidad (22) entre el primer electrodo (12) y el portaelectrodos (20) con un primer hueco (30) entre un primer lado del difusor (40) y el portaelectrodos (20), comprendiendo el difusor (40) una pluralidad de aberturas (44) configuradas para permitir el flujo del medio líquido iónicamente conductor a través de las mismas y para distribuir el flujo del medio líquido iónicamente conductor a través del primer electrodo (12); y un segundo electrodo (14) posicionado en la cavidad (22) en un lado del primer electrodo (12) que está opuesto al difusor (40) y separado del primer electrodo (12), estando el segundo electrodo (14) configurado para operar como un cátodo para reducir un oxidante cuando está conectado a la carga (L) y en contacto con el medio líquido iónicamente conductor; caracterizado por que el primer electrodo y el segundo electrodo están separados por un segundo hueco (15) entre los mismos; y por que el primer hueco y el segundo hueco proporcionan cada uno una dirección de flujo del medio líquido iónicamente conductor que generalmente es perpendicular a una dirección de flujo a través del primer electrodo.
ES11703112T 2010-02-04 2011-02-03 Celda electroquímica con difusor Active ES2721376T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30137710P 2010-02-04 2010-02-04
US13/019,923 US8632921B2 (en) 2010-02-04 2011-02-02 Electrochemical cell with diffuser
PCT/US2011/023620 WO2011097391A1 (en) 2010-02-04 2011-02-03 Electrochemical cell with diffuser

Publications (1)

Publication Number Publication Date
ES2721376T3 true ES2721376T3 (es) 2019-07-31

Family

ID=44341971

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11703112T Active ES2721376T3 (es) 2010-02-04 2011-02-03 Celda electroquímica con difusor

Country Status (5)

Country Link
US (1) US8632921B2 (es)
EP (1) EP2532043B1 (es)
CN (1) CN102725904B (es)
ES (1) ES2721376T3 (es)
WO (1) WO2011097391A1 (es)

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WO2012012364A1 (en) 2010-07-19 2012-01-26 Fluidic, Inc. Electrochemical cell with catch tray
WO2012030723A1 (en) 2010-08-30 2012-03-08 Fluidic, Inc. Electrochemical cell with additive modulator
CN102403525B (zh) 2010-09-16 2016-02-03 流体公司 具有渐进析氧电极/燃料电极的电化学电池系统
CN102456934B (zh) 2010-10-20 2016-01-20 流体公司 针对基架燃料电极的电池重置过程
JP5908251B2 (ja) 2010-11-17 2016-04-26 フルイディック，インク．Ｆｌｕｉｄｉｃ，Ｉｎｃ． 階層型アノードのマルチモード充電
ES2751166T3 (es) 2011-02-04 2020-03-30 Nantenergy Inc Sistema de células electroquímicas con interrupción de corriente de derivación
US8916281B2 (en) 2011-03-29 2014-12-23 Enervault Corporation Rebalancing electrolytes in redox flow battery systems
US8980484B2 (en) 2011-03-29 2015-03-17 Enervault Corporation Monitoring electrolyte concentrations in redox flow battery systems
WO2013013036A1 (en) 2011-07-19 2013-01-24 Fluidic, Inc. Hygrophobic conductor layer for electrochemical cell
US8906563B2 (en) 2011-11-04 2014-12-09 Fluidic, Inc. Internal convection cell
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US9893396B2 (en) 2013-10-14 2018-02-13 Fluidic Inc. Method of operating and conditioning electrochemical cells comprising electrodeposited fuel
DE102014212144A1 (de) * 2014-06-25 2015-12-31 Robert Bosch Gmbh Vorrichtung und Verfahren zur Regenerierung eines Metall-Luft-Akkumulators, sowie Metall-Luft-Akkumulator und Fahrzeug
JP2019521497A (ja) 2016-07-22 2019-07-25 ナントエナジー，インク． 電気化学セル内の水分及び二酸化炭素管理システム
US11228066B2 (en) 2016-07-22 2022-01-18 Form Energy, Inc. Mist elimination system for electrochemical cells
JP2019530405A (ja) 2016-09-15 2019-10-17 ナントエナジー，インク． ハイブリッド型バッテリシステム
BR112019008041A2 (pt) 2016-10-21 2019-07-02 Nantenergy Inc elétrodo de combustível corrugado
CN119481486A (zh) 2018-06-29 2025-02-18 福恩能源公司 滚动膜片密封件
CN112805868A (zh) 2018-06-29 2021-05-14 福恩能源公司 金属空气电化学电池构架
US11424484B2 (en) 2019-01-24 2022-08-23 Octet Scientific, Inc. Zinc battery electrolyte additive
WO2020231718A1 (en) 2019-05-10 2020-11-19 Nantenergy, Inc. Nested annular metal-air cell and systems containing same
CN114207915A (zh) 2019-06-28 2022-03-18 福恩能源公司 金属-空气电池组的设备架构
WO2021226399A1 (en) 2020-05-06 2021-11-11 Form Energy, Inc. Decoupled electrode electrochemical energy storage system
JP7548737B2 (ja) * 2020-07-09 2024-09-10 シャープ株式会社 金属空気電池
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Also Published As

Publication number Publication date
US20110189551A1 (en) 2011-08-04
CN102725904A (zh) 2012-10-10
US8632921B2 (en) 2014-01-21
WO2011097391A1 (en) 2011-08-11
CN102725904B (zh) 2015-05-20
EP2532043B1 (en) 2019-03-27
EP2532043A1 (en) 2012-12-12

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