FR3045212B1 - Electrode composite a air et procede de fabrication associe - Google Patents

Electrode composite a air et procede de fabrication associe Download PDF

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Publication number
FR3045212B1
FR3045212B1 FR1562243A FR1562243A FR3045212B1 FR 3045212 B1 FR3045212 B1 FR 3045212B1 FR 1562243 A FR1562243 A FR 1562243A FR 1562243 A FR1562243 A FR 1562243A FR 3045212 B1 FR3045212 B1 FR 3045212B1
Authority
FR
France
Prior art keywords
porous structure
air electrode
fluoropolymer
manufacturing process
composite air
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
FR1562243A
Other languages
English (en)
Other versions
FR3045212A1 (fr
Inventor
Philippe Stevens
Gwenaelle Toussaint
Sophie Deshayes
Silvia Rita Petricci
Padmanabhan Srinivasan
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.)
Solvay SA
Electricite de France SA
Original Assignee
Solvay SA
Electricite de France SA
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
Priority to FR1562243A priority Critical patent/FR3045212B1/fr
Application filed by Solvay SA, Electricite de France SA filed Critical Solvay SA
Priority to CN201680078481.5A priority patent/CN108431996B/zh
Priority to PL16806187T priority patent/PL3387691T3/pl
Priority to EP16806187.7A priority patent/EP3387691B1/fr
Priority to KR1020187019452A priority patent/KR101939208B1/ko
Priority to JP2018530095A priority patent/JP6541886B2/ja
Priority to HUE16806187A priority patent/HUE047733T2/hu
Priority to US16/060,257 priority patent/US20180366737A1/en
Priority to PCT/EP2016/080444 priority patent/WO2017097982A1/fr
Publication of FR3045212A1 publication Critical patent/FR3045212A1/fr
Priority to US16/789,981 priority patent/US11189840B2/en
Application granted granted Critical
Publication of FR3045212B1 publication Critical patent/FR3045212B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/145—Cells with non-aqueous electrolyte containing ammonia
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
    • 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
    • H01M2300/0014—Alkaline electrolytes
    • 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)
  • Composite Materials (AREA)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

L'invention se rapporte à un procédé de fabrication d'une électrode composite (1) pour cellule électrochimique (10) de type métal-air à électrolyte liquide (3) de pH basique. Une solution liquide (20) comprenant un polymère fluoré (9) en suspension dans un solvant (21) est synthétisée, puis déposée sur la surface extérieure (25) d'une structure poreuse (7) formant une électrode à air. Le polymère fluoré est apte à conduire des ions hydroxyle (4) et à former une membrane (8) étanche au moins à l'électrolyte liquide de pH basique. Lors de l'application de la solution liquide sur la structure poreuse, le solvant s'écoule à travers la structure poreuse et le polymère fluoré se dépose en s'agrégeant sous forme de couche (22) sur la surface extérieure de la structure poreuse
FR1562243A 2015-12-11 2015-12-11 Electrode composite a air et procede de fabrication associe Active FR3045212B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1562243A FR3045212B1 (fr) 2015-12-11 2015-12-11 Electrode composite a air et procede de fabrication associe
PCT/EP2016/080444 WO2017097982A1 (fr) 2015-12-11 2016-12-09 Electrode composite a air et procede de fabrication associe
EP16806187.7A EP3387691B1 (fr) 2015-12-11 2016-12-09 Électrode composite à air et procédé de fabrication associé
KR1020187019452A KR101939208B1 (ko) 2015-12-11 2016-12-09 복합 공기 전극 및 관련 제조 방법
JP2018530095A JP6541886B2 (ja) 2015-12-11 2016-12-09 複合空気電極および関連する製造方法
HUE16806187A HUE047733T2 (hu) 2015-12-11 2016-12-09 Kompozit levegõelektród és eljárás elõállítására
CN201680078481.5A CN108431996B (zh) 2015-12-11 2016-12-09 复合空气电极及其相关制造方法
PL16806187T PL3387691T3 (pl) 2015-12-11 2016-12-09 Kompozytowa elektroda powietrzna i powiązany sposób wytwarzania
US16/060,257 US20180366737A1 (en) 2015-12-11 2016-12-09 Composite air electrode and associated manufacturing method
US16/789,981 US11189840B2 (en) 2015-12-11 2020-02-13 Composite air electrode and associated manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1562243A FR3045212B1 (fr) 2015-12-11 2015-12-11 Electrode composite a air et procede de fabrication associe

Publications (2)

Publication Number Publication Date
FR3045212A1 FR3045212A1 (fr) 2017-06-16
FR3045212B1 true FR3045212B1 (fr) 2021-06-11

Family

ID=55236764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562243A Active FR3045212B1 (fr) 2015-12-11 2015-12-11 Electrode composite a air et procede de fabrication associe

Country Status (9)

Country Link
US (2) US20180366737A1 (fr)
EP (1) EP3387691B1 (fr)
JP (1) JP6541886B2 (fr)
KR (1) KR101939208B1 (fr)
CN (1) CN108431996B (fr)
FR (1) FR3045212B1 (fr)
HU (1) HUE047733T2 (fr)
PL (1) PL3387691T3 (fr)
WO (1) WO2017097982A1 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR953021A (fr) 1947-08-29 1949-11-29 Gerard Dupont & Cie Ets Glacière à glace carbonique
US3553024A (en) * 1967-02-20 1971-01-05 Leesona Corp Electrochemical device utilizing an electrode comprising a continuous ptfe film which is gas permeable and free from liquid electrolyte seepage
CA968847A (en) * 1972-11-01 1975-06-03 William A. Armstrong Oxygen electrode
JPS57105970A (en) * 1980-12-23 1982-07-01 Toshiba Corp Air electrode
EP0374145A1 (fr) * 1987-03-02 1990-06-27 Westinghouse Electric Corporation Polymeres ionomeres a membrane ionomere dans des electrodes a diffusion gazeuse supportant la pression
US5242765A (en) * 1992-06-23 1993-09-07 Luz Electric Fuel Israel Limited Gas diffusion electrodes
JPH09102322A (ja) * 1995-07-31 1997-04-15 Imura Zairyo Kaihatsu Kenkyusho:Kk 燃料電池用の固体高分子電解質膜およびその製造方法
GB0113989D0 (en) 2001-06-08 2001-08-01 Eveready Battery Inc Separator for electrochemical cells
US6921606B2 (en) * 2002-04-16 2005-07-26 Gore Enterprise Holdings, Inc. Composite films for electrochemical devices
WO2005001979A2 (fr) 2003-06-27 2005-01-06 E.I. Dupont De Nemours And Company Composes de sulfonamide fluore et membranes d'electrolytes polymeres prepares a partir de ces composes en vue d'une utilisation dans des cellules electrochimiques
US20050233203A1 (en) * 2004-03-15 2005-10-20 Hampden-Smith Mark J Modified carbon products, their use in fluid/gas diffusion layers and similar devices and methods relating to the same
FR2945292B1 (fr) 2009-05-06 2011-05-27 Electricite De France Reseau interpenetre de polymeres echangeur d'anions, son procede de fabrication et son utilisation
DE102010062421A1 (de) * 2010-12-03 2012-06-06 Bayer Materialscience Aktiengesellschaft Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung
WO2012098146A1 (fr) * 2011-01-21 2012-07-26 Solvay Specialty Polymers Italy S.P.A. Compositions liquides de polymères échangeurs d'anions fluorés
JP5872813B2 (ja) * 2011-07-26 2016-03-01 ダイキン工業株式会社 含フッ素シルセスキオキサン重合体を用いた表面処理剤
CN102544520A (zh) * 2011-12-27 2012-07-04 上海尧豫实业有限公司 锌空电池气体扩散电极及其制备方法
CN104885272B (zh) * 2012-11-14 2017-10-13 旭硝子株式会社 离子性聚合物膜的制造方法
KR102364280B1 (ko) 2013-09-25 2022-02-16 록히드 마틴 에너지, 엘엘씨 플로우 배터리를 위한 전해질 평형화 방법
CN106660785B (zh) * 2013-11-01 2019-06-14 田纳西大学研究基金会 一种用于双电子、可逆氧气还原反应的催化剂
JP6070664B2 (ja) * 2014-09-19 2017-02-01 トヨタ自動車株式会社 空気電池

Also Published As

Publication number Publication date
EP3387691A1 (fr) 2018-10-17
KR20180090878A (ko) 2018-08-13
CN108431996B (zh) 2020-03-31
EP3387691B1 (fr) 2019-09-11
JP6541886B2 (ja) 2019-07-10
JP2018536977A (ja) 2018-12-13
KR101939208B1 (ko) 2019-01-16
FR3045212A1 (fr) 2017-06-16
HUE047733T2 (hu) 2020-05-28
WO2017097982A1 (fr) 2017-06-15
US20200185727A1 (en) 2020-06-11
US20180366737A1 (en) 2018-12-20
CN108431996A (zh) 2018-08-21
US11189840B2 (en) 2021-11-30
PL3387691T3 (pl) 2020-06-01

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