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 SILANEInfo
- 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
Links
- 229920002313 fluoropolymer Polymers 0.000 title 1
- 239000004811 fluoropolymer Substances 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
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)
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 |
JP6598476B2 (en) | 2014-03-13 | 2019-10-30 | 株式会社半導体エネルギー研究所 | Electrode fabrication method |
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 |
US11258067B2 (en) | 2016-11-02 | 2022-02-22 | Daikin Industries, Ltd. | 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)
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 |
-
2002
- 2002-01-16 FR FR0200497A patent/FR2834651B1/en not_active Expired - Fee Related
-
2003
- 2003-01-10 WO PCT/FR2003/000071 patent/WO2003061050A1/en not_active Application Discontinuation
- 2003-01-10 AU AU2003214304A patent/AU2003214304A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003061050A1 (en) | 2003-07-24 |
AU2003214304A1 (en) | 2003-07-30 |
FR2834651A1 (en) | 2003-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |