FR3058833B1 - Procede de fabrication d'une membrane separatrice pour accumulateur - Google Patents

Procede de fabrication d'une membrane separatrice pour accumulateur Download PDF

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Publication number
FR3058833B1
FR3058833B1 FR1661024A FR1661024A FR3058833B1 FR 3058833 B1 FR3058833 B1 FR 3058833B1 FR 1661024 A FR1661024 A FR 1661024A FR 1661024 A FR1661024 A FR 1661024A FR 3058833 B1 FR3058833 B1 FR 3058833B1
Authority
FR
France
Prior art keywords
accumulator
manufacturing
separatory membrane
equal
dinitrile compound
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
FR1661024A
Other languages
English (en)
Other versions
FR3058833A1 (fr
Inventor
Sebastien Solan
Camille GUERIN
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
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
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1661024A priority Critical patent/FR3058833B1/fr
Priority to EP17200968.0A priority patent/EP3321999B1/fr
Priority to US15/812,444 priority patent/US10686174B2/en
Publication of FR3058833A1 publication Critical patent/FR3058833A1/fr
Application granted granted Critical
Publication of FR3058833B1 publication Critical patent/FR3058833B1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • 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)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une membrane séparatrice, sous forme gélifiée, d'une batterie métal alcalin-ion, le procédé étant exécuté par extrusion d'un mélange comprenant : - un sel de métal alcalin, - un composé dinitrile de formule N≡C - R - C ≡ N, où R est un groupement hydrocarboné CnH2n, et n'étant égal à 1 ou 2, de préférence n est égal à 2, - un polymère support thermo fusible, soluble dans le composé dinitrile.
FR1661024A 2016-11-15 2016-11-15 Procede de fabrication d'une membrane separatrice pour accumulateur Expired - Fee Related FR3058833B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1661024A FR3058833B1 (fr) 2016-11-15 2016-11-15 Procede de fabrication d'une membrane separatrice pour accumulateur
EP17200968.0A EP3321999B1 (fr) 2016-11-15 2017-11-10 Procédé de fabrication d'une membrane séparatrice pour accumulateur
US15/812,444 US10686174B2 (en) 2016-11-15 2017-11-14 Method for manufacturing a separating membrane for an accumulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661024 2016-11-15
FR1661024A FR3058833B1 (fr) 2016-11-15 2016-11-15 Procede de fabrication d'une membrane separatrice pour accumulateur

Publications (2)

Publication Number Publication Date
FR3058833A1 FR3058833A1 (fr) 2018-05-18
FR3058833B1 true FR3058833B1 (fr) 2019-05-10

Family

ID=57909665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661024A Expired - Fee Related FR3058833B1 (fr) 2016-11-15 2016-11-15 Procede de fabrication d'une membrane separatrice pour accumulateur

Country Status (3)

Country Link
US (1) US10686174B2 (fr)
EP (1) EP3321999B1 (fr)
FR (1) FR3058833B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3040550B1 (fr) * 2015-08-25 2017-08-11 Commissariat Energie Atomique Batterie au lithium-ion gelifiee
CN115986319A (zh) * 2022-12-27 2023-04-18 深圳盘古丰瑞新能源有限责任公司 一种钠离子电池隔膜高分子涂层及其制备方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07176322A (ja) 1993-12-21 1995-07-14 Mitsubishi Cable Ind Ltd Ｌｉ二次電池用電解液
US5749927A (en) 1996-05-24 1998-05-12 W. R. Grace & Co. -Conn. Continuous process to produce lithium-polymer batteries
JP2003003078A (ja) * 2000-09-19 2003-01-08 Nisshinbo Ind Inc イオン導電性組成物、ゲル電解質、及び非水電解質電池並びに電気二重層キャパシタ
FR2841045B1 (fr) 2002-06-17 2004-12-24 Electricite De France Accumulateur au lithium
CA2435218A1 (fr) 2003-07-28 2005-01-28 Michel Armand Electrolytes a cristaux plastiques bases sur une matrice neutre, polaire
KR20080033421A (ko) 2005-07-29 2008-04-16 내셔날 리서치 카운실 오브 캐나다 리튬계 전기화학 장치 내의 플라스틱 결정 전해질
JP4963186B2 (ja) 2006-03-31 2012-06-27 パナソニック株式会社 非水電解質二次電池
JP5202816B2 (ja) 2006-04-07 2013-06-05 東レバッテリーセパレータフィルム株式会社 ポリオレフィン微多孔膜及びその製造方法
US7807287B2 (en) 2006-08-31 2010-10-05 Tonen Chemical Corporation Multi-layer, microporous membrane, battery separator and battery
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
CA2686890C (fr) 2007-05-11 2015-10-20 National Research Council Of Canada Electrolyte cristal plastique ayant une large fenetre de potentiel
KR101649260B1 (ko) * 2008-05-07 2016-08-19 히다치 막셀 가부시키가이샤 비수 2차전지 및 전자기기
FR2985857B1 (fr) 2012-01-17 2014-01-03 Hutchinson Cathode pour cellule de batterie lithium-ion, son procede de fabrication et cette batterie l'incorporant.
PL2963083T3 (pl) * 2013-02-27 2018-10-31 Toray Industries, Inc. Porowata folia poliolefinowa, separator baterii otrzymany z jej zastosowaniem i sposoby ich wytwarzania

Also Published As

Publication number Publication date
US20180138481A1 (en) 2018-05-17
US10686174B2 (en) 2020-06-16
EP3321999B1 (fr) 2019-10-09
FR3058833A1 (fr) 2018-05-18
EP3321999A1 (fr) 2018-05-16

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