FR3152193B1 - Procédé de préparation d’un générateur électrochimique - Google Patents

Procédé de préparation d’un générateur électrochimique

Info

Publication number
FR3152193B1
FR3152193B1 FR2308756A FR2308756A FR3152193B1 FR 3152193 B1 FR3152193 B1 FR 3152193B1 FR 2308756 A FR2308756 A FR 2308756A FR 2308756 A FR2308756 A FR 2308756A FR 3152193 B1 FR3152193 B1 FR 3152193B1
Authority
FR
France
Prior art keywords
preparing
electrochemical generator
relates
generators
electrochemical
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
FR2308756A
Other languages
English (en)
Other versions
FR3152193A1 (fr
Inventor
Fabrice Fourgeot
Shadi Mirhashemihaghighi
Alice Boudet
Séverine Alfonsi
Linda Chikh
Odile Fichet
David Vidal
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.)
SUNERGY
Original Assignee
SUNERGY
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 SUNERGY filed Critical SUNERGY
Priority to FR2308756A priority Critical patent/FR3152193B1/fr
Priority to CN202480049941.6A priority patent/CN121666638A/zh
Priority to KR1020267002836A priority patent/KR20260049784A/ko
Priority to PCT/IB2024/057748 priority patent/WO2025037222A1/fr
Publication of FR3152193A1 publication Critical patent/FR3152193A1/fr
Application granted granted Critical
Publication of FR3152193B1 publication Critical patent/FR3152193B1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/26—Selection of materials as electrolytes
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • H01M4/32—Nickel oxide or hydroxide electrodes
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

L'invention concerne le domaine des générateurs électrochimiques, notamment alcalins, et plus particulièrement celui des accumulateurs. Elle est spécialement relative aux générateurs secondaires à anode de zinc. Elle a trait en particulier à un procédé de préparation d’un générateur électrochimique, comprenant les étapes consistant à : assembler une membrane hydrophobe avec une cathode et une anode, puis àajouter un électrolyte comprenant au moins un agent mouillant et au moins un agent antimousse. L’invention se rapporte également à un générateur électrochimique obtenu par le procédé selon l’invention. Figure pour l’abrégé : Figure 3
FR2308756A 2023-08-17 2023-08-17 Procédé de préparation d’un générateur électrochimique Active FR3152193B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2308756A FR3152193B1 (fr) 2023-08-17 2023-08-17 Procédé de préparation d’un générateur électrochimique
CN202480049941.6A CN121666638A (zh) 2023-08-17 2024-08-09 制备电化学发生器的方法
KR1020267002836A KR20260049784A (ko) 2023-08-17 2024-08-09 전기화학 발전기의 제조 방법
PCT/IB2024/057748 WO2025037222A1 (fr) 2023-08-17 2024-08-09 Procédé de préparation d'un générateur électrochimique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2308756A FR3152193B1 (fr) 2023-08-17 2023-08-17 Procédé de préparation d’un générateur électrochimique
FR2308756 2023-08-17

Publications (2)

Publication Number Publication Date
FR3152193A1 FR3152193A1 (fr) 2025-02-21
FR3152193B1 true FR3152193B1 (fr) 2026-03-27

Family

ID=89473881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2308756A Active FR3152193B1 (fr) 2023-08-17 2023-08-17 Procédé de préparation d’un générateur électrochimique

Country Status (4)

Country Link
KR (1) KR20260049784A (fr)
CN (1) CN121666638A (fr)
FR (1) FR3152193B1 (fr)
WO (1) WO2025037222A1 (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401058A (en) 1972-09-22 1975-07-16 Ranknnusvalmiste Oy Production of an assembly of steel building panels
US4195120A (en) 1978-11-03 1980-03-25 P. R. Mallory & Co. Inc. Hydrogen evolution inhibitors for cells having zinc anodes
JPH02262274A (ja) * 1989-03-31 1990-10-25 Matsushita Electric Ind Co Ltd 非水電解液２次電池
US4925744A (en) * 1989-04-07 1990-05-15 Eltech Systems Corporation Primary aluminum-air battery
US5215836A (en) 1991-07-18 1993-06-01 Electrochimica Corporation Alkaline galvanic cells
FR2788887B1 (fr) 1999-01-27 2001-04-20 Conseil Et De Prospective Scie Generateurs electrochimiques secondaires alcalins a anode de zinc
US20050208372A1 (en) 2004-03-18 2005-09-22 Celgard Inc. Separator for a battery having a zinc electrode
EP1715536A3 (fr) 2005-04-20 2007-10-10 ReVolt Technology AS Electrode de zinc comprenant un gélifiant organique et un liant organique.
CN105304945B (zh) * 2015-09-16 2017-10-13 顾程松 用于锌镍电池的碱性聚合物电解质薄膜及其制备方法
WO2020086835A1 (fr) 2018-10-24 2020-04-30 Urban Electric Power Inc. Couche barrière de protection pour batteries alcalines
CN110197904B (zh) 2019-06-13 2020-09-22 北京化工大学 一种锌镍空气液流电池正极的结构及制备方法
FR3099851B1 (fr) 2019-08-09 2021-07-16 Sunergy générateurs ELECTROCHIMIQUES secondaires ALCALINS À anode de zinc
JP7375511B2 (ja) * 2019-12-02 2023-11-08 株式会社Ｇｓユアサ 非水電解質、非水電解質蓄電素子及びその製造方法
CN111048846A (zh) 2019-12-18 2020-04-21 陈发生 一种镍锌电池
FR3132791B1 (fr) * 2022-02-17 2024-08-30 Sunergy Générateurs électrochimiques alcalins à anode de zinc

Also Published As

Publication number Publication date
KR20260049784A (ko) 2026-04-14
CN121666638A (zh) 2026-03-13
FR3152193A1 (fr) 2025-02-21
WO2025037222A1 (fr) 2025-02-20

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