FR3100930B1 - Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte - Google Patents

Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte Download PDF

Info

Publication number
FR3100930B1
FR3100930B1 FR1910257A FR1910257A FR3100930B1 FR 3100930 B1 FR3100930 B1 FR 3100930B1 FR 1910257 A FR1910257 A FR 1910257A FR 1910257 A FR1910257 A FR 1910257A FR 3100930 B1 FR3100930 B1 FR 3100930B1
Authority
FR
France
Prior art keywords
electrolyte
electrode
composition
manufacturing
polymeric matrix
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.)
Expired - Fee Related
Application number
FR1910257A
Other languages
English (en)
Other versions
FR3100930A1 (fr
Inventor
Jérémie Salomon
Julio Abusleme
Benjamin Amestoy
Marc-David Braida
Hélène Rouault
Dominique Bascour
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
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Solvay SA
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 FR1910257A priority Critical patent/FR3100930B1/fr
Application filed by Solvay SA, Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Solvay SA
Priority to PCT/FR2020/051599 priority patent/WO2021053293A1/fr
Priority to CN202080065408.0A priority patent/CN114424359B/zh
Priority to EP20785813.5A priority patent/EP4008031B1/fr
Priority to KR1020227012650A priority patent/KR20220097882A/ko
Priority to ES20785813T priority patent/ES2958964T3/es
Priority to HUE20785813A priority patent/HUE064446T2/hu
Priority to JP2022517230A priority patent/JP7714530B6/ja
Priority to US17/753,754 priority patent/US20220376222A1/en
Priority to PL20785813.5T priority patent/PL4008031T3/pl
Publication of FR3100930A1 publication Critical patent/FR3100930A1/fr
Application granted granted Critical
Publication of FR3100930B1 publication Critical patent/FR3100930B1/fr
Expired - Fee Related 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0411—Methods of deposition of the material by extrusion
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M2004/023—Gel electrode
    • 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)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Fuel Cell (AREA)

Abstract

L’invention a trait à un procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte, ledit procédé comprenant les étapes suivantes : a) une étape de préparation d’une composition comprenant les ingrédients destinés à entrer dans la constitution de l’électrode ; b) à partir de ladite composition, une étape de formation de l’électrode sur un support ; caractérisé en ce que : -la composition préparée lors de l’étape a) est une composition sous forme de pâte ayant une viscosité dynamique supérieure à 5000 Pa.s mesurée à un gradient de cisaillement de 0,1 s-1 et à température ambiante ; et -l’étape de préparation consiste en une introduction et un mélange des ingrédients destinés à entrer dans la constitution de l’électrode dans un mélangeur à deux vis interpénétrantes co-rotatives tournant dans un fourreau fermé, ladite étape de préparation étant mise en œuvre à une température inférieure à 100°C.
FR1910257A 2019-09-17 2019-09-17 Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte Expired - Fee Related FR3100930B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1910257A FR3100930B1 (fr) 2019-09-17 2019-09-17 Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte
US17/753,754 US20220376222A1 (en) 2019-09-17 2020-09-16 Method for manufacturing an electrode comprising a polymer matrix trapping an electrolyte
EP20785813.5A EP4008031B1 (fr) 2019-09-17 2020-09-16 Procédé de fabrication d'une électrode comprenant une matrice polymérique piégeant un électrolyte
KR1020227012650A KR20220097882A (ko) 2019-09-17 2020-09-16 전해질을 포획하는 중합체 매트릭스를 포함하는 전극의 제조 방법
ES20785813T ES2958964T3 (es) 2019-09-17 2020-09-16 Procedimiento de fabricación de un electrodo que comprende una matriz polimérica que atrapa un electrolito
HUE20785813A HUE064446T2 (hu) 2019-09-17 2020-09-16 Eljárás elektrolitot elfogó polimer mátrixot tartalmazó elektróda elõállítására
PCT/FR2020/051599 WO2021053293A1 (fr) 2019-09-17 2020-09-16 Procédé de fabrication d'une électrode comprenant une matrice polymérique piégeant un électrolyte
CN202080065408.0A CN114424359B (zh) 2019-09-17 2020-09-16 制造包括捕获电解质的聚合物基质的电极的方法
PL20785813.5T PL4008031T3 (pl) 2019-09-17 2020-09-16 Sposób wytwarzania elektrody zawierającej matrycę polimerową zatrzymującą elektrolit
JP2022517230A JP7714530B6 (ja) 2019-09-17 2020-09-16 電解質を閉じ込めているポリマーマトリックスを含む電極を製造するための方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910257 2019-09-17
FR1910257A FR3100930B1 (fr) 2019-09-17 2019-09-17 Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte

Publications (2)

Publication Number Publication Date
FR3100930A1 FR3100930A1 (fr) 2021-03-19
FR3100930B1 true FR3100930B1 (fr) 2021-09-17

Family

ID=69810907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910257A Expired - Fee Related FR3100930B1 (fr) 2019-09-17 2019-09-17 Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte

Country Status (10)

Country Link
US (1) US20220376222A1 (fr)
EP (1) EP4008031B1 (fr)
JP (1) JP7714530B6 (fr)
KR (1) KR20220097882A (fr)
CN (1) CN114424359B (fr)
ES (1) ES2958964T3 (fr)
FR (1) FR3100930B1 (fr)
HU (1) HUE064446T2 (fr)
PL (1) PL4008031T3 (fr)
WO (1) WO2021053293A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102815872B1 (ko) 2022-01-07 2025-06-04 경북대학교 산학협력단 전고체 슈퍼 커패시터 제조 방법과 그에 따른 전고체 슈퍼 커패시터 및 슈퍼커패시터용 전해질 제조 방법
CN115954449A (zh) * 2022-12-28 2023-04-11 广东微电新能源有限公司 阻燃凝胶聚合物电极材料的制备方法以及电池
FR3155639B1 (fr) * 2023-11-21 2025-12-05 Commissariat Energie Atomique Procédé de fabrication d’un ensemble comprenant une électrode et un collecteur de courant
WO2025214992A1 (fr) 2024-04-11 2025-10-16 Specialty Operations France Membranes conductrices ioniques
WO2025214993A1 (fr) 2024-04-11 2025-10-16 Specialty Operations France Membranes conductrices ioniques
GB2643551A (en) * 2024-08-21 2026-02-25 Dyson Technology Ltd Electrode precursor composition

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976904A (en) * 1989-04-20 1990-12-11 Energy Research Corporation Method and apparatus for continuous formation of fibrillated polymer binder electrode component
US5749927A (en) * 1996-05-24 1998-05-12 W. R. Grace & Co. -Conn. Continuous process to produce lithium-polymer batteries
US5725822A (en) * 1996-05-24 1998-03-10 W. R. Grace & Co.-Conn. Extrusion of electrode material by liquid injection into extruder barrel
US6203944B1 (en) 1998-03-26 2001-03-20 3M Innovative Properties Company Electrode for a lithium battery
US6255017B1 (en) 1998-07-10 2001-07-03 3M Innovative Properties Co. Electrode material and compositions including same
JP4161431B2 (ja) * 1998-10-27 2008-10-08 ソニー株式会社 全固体二次電池
JP2001023618A (ja) * 1999-07-09 2001-01-26 Matsushita Electric Ind Co Ltd 電池用ペーストの製造方法、電池電極の製造方法およびゲル電解質シートの製造方法
IT1308870B1 (it) * 1999-11-09 2002-01-11 L M P Impianti S R L Procedimento per la produzione di materiali polimerici espansi eestrusore per la sua attuazione.
FR2812119B1 (fr) * 2000-07-24 2002-12-13 Commissariat Energie Atomique Materiau composite conducteur et electrode pour pile a combustible utilisant ce materiau mis en forme par thermo- compression
FR2812120B1 (fr) * 2000-07-24 2006-11-03 Commissariat Energie Atomique Materiau composite conducteur et electrode pour pile a combustible utilisant ce materiau
US6589299B2 (en) * 2001-02-13 2003-07-08 3M Innovative Properties Company Method for making electrode
US7097673B2 (en) * 2001-06-07 2006-08-29 3M Innovative Properties Company Coating edge control
US6939383B2 (en) * 2002-05-03 2005-09-06 3M Innovative Properties Company Method for making electrode
DE10314826B4 (de) * 2003-04-01 2007-01-25 Dilo Trading Ag Verfahren zur Herstellung von Elektroden, Elektroden und Verwendung der Elektroden
JP4936440B2 (ja) * 2006-10-26 2012-05-23 日立マクセルエナジー株式会社 非水二次電池
JP4888366B2 (ja) * 2007-12-10 2012-02-29 Ｔｄｋ株式会社 高分子固体電解質およびリチウム２次電池
KR101649260B1 (ko) * 2008-05-07 2016-08-19 히다치 막셀 가부시키가이샤 비수 2차전지 및 전자기기
US9012073B2 (en) * 2008-11-11 2015-04-21 Envia Systems, Inc. Composite compositions, negative electrodes with composite compositions and corresponding batteries
FR2949907B1 (fr) * 2009-09-09 2011-11-25 Batscap Sa Procede de preparation d'un materiau composite pour electrode positive par extrusion en presence d'un solvant aqueux, electrode positive obtenue par le procede et applications
US20120225199A1 (en) * 2010-02-05 2012-09-06 International Battery, Inc. Current collector coating for li-ion battery cells using aqueous binder
JP5655494B2 (ja) * 2010-10-19 2015-01-21 日産自動車株式会社 電極製造方法及び電極の補修剤
US9742008B2 (en) * 2013-12-03 2017-08-22 Ionic Materials, Inc. Solid, ionically conducting polymer material, and methods and applications for same
JP6452609B2 (ja) * 2012-10-23 2019-01-16 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 正極を製造する方法
KR102306322B1 (ko) * 2012-10-31 2021-10-01 솔베이(소시에떼아노님) 플루오로중합체 혼성 복합체의 제조 방법
CN107078267B (zh) * 2014-05-07 2021-05-07 索尔维公司 复合电极
JPWO2015186363A1 (ja) * 2014-06-04 2017-04-20 日本ゼオン株式会社 リチウムイオン二次電池電極用バインダー組成物、リチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池用電極およびリチウムイオン二次電池
JP2016023720A (ja) * 2014-07-22 2016-02-08 キヤノン株式会社 振動制御装置、リソグラフィ装置、および物品の製造方法
WO2016067633A1 (fr) * 2014-10-31 2016-05-06 日本ゼオン株式会社 Composition de pâte pour électrode négative de batterie rechargeable au lithium-ion, particules composites pour électrode négative de batterie rechargeable au lithium-ion, composition de suspension pour électrode négative de batterie rechargeable au lithium-ion, électrode négative de batterie rechargeable au lithium-ion, et batterie rechargeable au lithium-ion
FR3040550B1 (fr) * 2015-08-25 2017-08-11 Commissariat Energie Atomique Batterie au lithium-ion gelifiee
FR3058834B1 (fr) * 2016-11-15 2019-05-10 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de fabrication d'une electrode pour accumulateur
FR3073674B1 (fr) * 2017-11-14 2023-03-31 Commissariat Energie Atomique Composition specifique pour la fabrication d'electrodes destinees a une batterie au lithium
WO2021140169A1 (fr) * 2020-01-10 2021-07-15 Solvay Sa Dispositif électrochimique comportant au moins une électrode gélifiée
CN116472631A (zh) * 2021-04-12 2023-07-21 三星Sdi株式会社 添加剂、包括其的用于可再充电锂电池的电解液和可再充电锂电池
US20230387398A1 (en) * 2022-05-25 2023-11-30 GM Global Technology Operations LLC Carbon additives for silicon-containing electrodes
US20240234810A9 (en) * 2022-10-20 2024-07-11 Medtronic, Inc. Cathode and method of forming the same

Also Published As

Publication number Publication date
CN114424359B (zh) 2024-10-25
PL4008031T3 (pl) 2024-06-24
JP7714530B6 (ja) 2025-09-02
KR20220097882A (ko) 2022-07-08
JP2022548165A (ja) 2022-11-16
ES2958964T3 (es) 2024-02-16
JP7714530B2 (ja) 2025-07-29
EP4008031A1 (fr) 2022-06-08
CN114424359A (zh) 2022-04-29
WO2021053293A1 (fr) 2021-03-25
EP4008031B1 (fr) 2023-09-06
US20220376222A1 (en) 2022-11-24
FR3100930A1 (fr) 2021-03-19
HUE064446T2 (hu) 2024-03-28

Similar Documents

Publication Publication Date Title
FR3100930B1 (fr) Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte
Desai et al. Selection of solid-state plasticizers as processing aids for hot-melt extrusion
Hamed et al. 3D-printing of lopinavir printlets by selective laser sintering and quantification of crystalline fraction by XRPD-chemometric models
JP7266298B2 (ja) プリドピジンの調節放出製剤
Zidan et al. Extrudability analysis of drug loaded pastes for 3D printing of modified release tablets
Tian et al. Investigating the correlation between miscibility and physical stability of amorphous solid dispersions using fluorescence-based techniques
Pham et al. Probing the mechanisms of drug release from hydroxypropylmethyl cellulose matrices
Diós et al. Preformulation studies and optimization of sodium alginate based floating drug delivery system for eradication of Helicobacter pylori
Banerjee et al. Dynamic vulcanization of novel nanostructured polyamide 6/fluoroelastomer thermoplastic elastomeric blends with special reference to morphology, physical properties and degree of vulcanization
EP2172199A1 (fr) Comprimé à libération prolongée comportant du pramipexole
WO2016155613A1 (fr) Microcapsule pour béton à auto-réparation et procédé de préparation de celle-ci, et béton à auto-réparation et procédé de préparation de celui-ci
Yu et al. Rotary extrusion as a novel severe plastic deformation method for cylindrical tubes
RS115104A (sr) Dozirani oblik pramipeksola za upotrebu jedanput dnevno
JPH0634807B2 (ja) 医薬用硬質カプセルの製造方法
Turbin-Orger et al. Elongational properties and proofing behaviour of wheat flour dough
CN101936835A (zh) 用于检测化妆品中去屑剂的标准物质的配制方法
Li et al. Effect of pH on the liquid superlubricity between Si 3 N 4 and glass achieved with phosphoric acid
Meiland et al. A new method to determine drug-polymer solubility through enthalpy of melting and mixing
De Rooij et al. Porous iron pellets for AMS 14C analysis of small samples down to ultra-microscale size (10–25 μgC)
Regdon Jr et al. Thermal study of ethyl cellulose coating films used for modified release (MR) dosage forms
EP2449165A1 (fr) Barre de séchage comportant des volumes de vide
Jones et al. Characterisation and modelling of the thermorheological properties of pharmaceutical polymers and their blends using capillary rheometry: implications for hot melt processing of dosage forms
US8440124B2 (en) Single screw extruder for dryer bar manufacture
Liu et al. Liquid phase migration in extrusion of aqueous alumina paste for freeze-form extrusion fabrication
Rahman et al. Plasticizer Compatibility and thermal and rheological properties of Plasdone povidone and copovidone polymers for hot-melt extrusion applications

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210319

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20250506