FR2834651B1 - POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE - Google Patents

POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE

Info

Publication number
FR2834651B1
FR2834651B1 FR0200497A FR0200497A FR2834651B1 FR 2834651 B1 FR2834651 B1 FR 2834651B1 FR 0200497 A FR0200497 A FR 0200497A FR 0200497 A FR0200497 A FR 0200497A FR 2834651 B1 FR2834651 B1 FR 2834651B1
Authority
FR
France
Prior art keywords
fluoropolymer
silane
mixture
porous membrane
membrane based
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
FR0200497A
Other languages
French (fr)
Other versions
FR2834651A1 (en
Inventor
Benoit Barriere
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.)
Arkema France SA
Original Assignee
Atofina 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
Application filed by Atofina SA filed Critical Atofina SA
Priority to FR0200497A priority Critical patent/FR2834651B1/en
Priority to AU2003214304A priority patent/AU2003214304A1/en
Priority to PCT/FR2003/000071 priority patent/WO2003061050A1/en
Publication of FR2834651A1 publication Critical patent/FR2834651A1/en
Application granted granted Critical
Publication of FR2834651B1 publication Critical patent/FR2834651B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
FR0200497A 2002-01-16 2002-01-16 POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE Expired - Fee Related FR2834651B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0200497A FR2834651B1 (en) 2002-01-16 2002-01-16 POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE
AU2003214304A AU2003214304A1 (en) 2002-01-16 2003-01-10 Porous membrane based on a mixture of a fluoropolymer and a silane
PCT/FR2003/000071 WO2003061050A1 (en) 2002-01-16 2003-01-10 Porous membrane based on a mixture of a fluoropolymer and a silane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200497A FR2834651B1 (en) 2002-01-16 2002-01-16 POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE

Publications (2)

Publication Number Publication Date
FR2834651A1 FR2834651A1 (en) 2003-07-18
FR2834651B1 true FR2834651B1 (en) 2004-02-20

Family

ID=8871312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0200497A Expired - Fee Related FR2834651B1 (en) 2002-01-16 2002-01-16 POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE

Country Status (3)

Country Link
AU (1) AU2003214304A1 (en)
FR (1) FR2834651B1 (en)
WO (1) WO2003061050A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013200722A1 (en) * 2012-01-30 2013-08-01 Evonik Litarion Gmbh Separator containing an organic-inorganic adhesion promoter component
CN106104862B (en) * 2014-03-13 2020-04-28 株式会社半导体能源研究所 Electrode, power storage device, electronic apparatus, and method for manufacturing electrode
CN104282865B (en) * 2014-09-03 2017-01-11 深圳中兴创新材料技术有限公司 Preparation method of gel polymer coating composite membrane, and battery diaphragm
KR102352561B1 (en) 2016-11-02 2022-01-19 다이킨 고교 가부시키가이샤 Electrode and electrochemical device
CN110496540A (en) * 2019-08-20 2019-11-26 华南师范大学 A kind of antipollution plate membrane and preparation method thereof of organic dyestuff removal function

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713170B2 (en) * 1989-02-14 1995-02-15 住友ベークライト株式会社 Liquid resin composition for semiconductor encapsulation
TW342537B (en) * 1995-03-03 1998-10-11 Atochem North America Elf Polymeric electrode, electrolyte, article of manufacture and composition
RU2111047C1 (en) * 1996-11-22 1998-05-20 Махмутов Фаниль Ахатович Porous membrane with reduced vapor permeability
JPH1116561A (en) * 1997-06-23 1999-01-22 Elf Atochem Japan Kk Battery separator, its manufacture and nonaqueous secondary battery
JP3040757B1 (en) * 1998-11-09 2000-05-15 株式会社ジャパンエナジー Separator material for lithium secondary battery
JP2001217010A (en) * 2000-02-01 2001-08-10 Reiko Udagawa Polymer electrolyte and lithium ion secondary battery using the same
DE10027626A1 (en) * 2000-06-07 2001-12-13 Merck Patent Gmbh Electrolyte comprising a lithium containing inorganic or organic conductive salt contains a silane compound as an additive useful in electrochemical cells, batteries and secondary lithium batteries

Also Published As

Publication number Publication date
WO2003061050A1 (en) 2003-07-24
FR2834651A1 (en) 2003-07-18
AU2003214304A1 (en) 2003-07-30

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Legal Events

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