DE69832387D1 - Vinylidenfluorid copolymer für feste gelförmige elektrolytherstellung, fester elektrolyt und batterie - Google Patents
Vinylidenfluorid copolymer für feste gelförmige elektrolytherstellung, fester elektrolyt und batterieInfo
- Publication number
- DE69832387D1 DE69832387D1 DE69832387T DE69832387T DE69832387D1 DE 69832387 D1 DE69832387 D1 DE 69832387D1 DE 69832387 T DE69832387 T DE 69832387T DE 69832387 T DE69832387 T DE 69832387T DE 69832387 D1 DE69832387 D1 DE 69832387D1
- Authority
- DE
- Germany
- Prior art keywords
- solid
- electrolyst
- vinylidenfluoride
- copolymer
- battery
- 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 - Lifetime
Links
- 229920001577 copolymer Polymers 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 239000007784 solid electrolyte 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/08—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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/22—Vinylidene fluoride
- C08F214/225—Vinylidene fluoride with non-fluorinated comonomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/16—Homopolymers or copolymers or vinylidene fluoride
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
-
- 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
- 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
-
- 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
- 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
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/182—Cells with non-aqueous electrolyte with solid electrolyte with halogenide as solid electrolyte
- H01M6/183—Cells with non-aqueous electrolyte with solid electrolyte with halogenide as solid electrolyte with fluoride as solid 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21272697 | 1997-07-24 | ||
JP21272697 | 1997-07-24 | ||
PCT/JP1998/003292 WO1999005191A1 (fr) | 1997-07-24 | 1998-07-23 | Copolymere de fluorure de vinylidene permettant de former un electrolyte solide gelifie, electrolyte solide et pile |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69832387D1 true DE69832387D1 (de) | 2005-12-22 |
DE69832387T2 DE69832387T2 (de) | 2006-08-03 |
Family
ID=16627425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69832387T Expired - Lifetime DE69832387T2 (de) | 1997-07-24 | 1998-07-23 | Vinylidenfluorid copolymer für feste gelförmige elektrolytherstellung, fester elektrolyt und batterie |
Country Status (6)
Country | Link |
---|---|
US (1) | US6372388B1 (de) |
EP (1) | EP0999223B8 (de) |
KR (1) | KR100371954B1 (de) |
CA (1) | CA2297325C (de) |
DE (1) | DE69832387T2 (de) |
WO (1) | WO1999005191A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001345119A (ja) * | 2000-05-31 | 2001-12-14 | Matsushita Electric Ind Co Ltd | 非水電解質電池および非水電解液 |
JP4513175B2 (ja) | 2000-06-16 | 2010-07-28 | ソニー株式会社 | ゲル状電解質及び非水電解質電池 |
CA2350702A1 (en) * | 2000-06-16 | 2001-12-16 | Nisshinbo Industries, Inc. | Polymer battery and method of manufacture |
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 |
US7208555B2 (en) * | 2002-09-25 | 2007-04-24 | Kureha Chemical Industry Company, Limited | Process for preparing polyvinylidene fluoride copolymer |
US20040126665A1 (en) * | 2002-12-26 | 2004-07-01 | Luying Sun | Gel polymer electrolyte battery and method of producing the same |
US20050065229A1 (en) * | 2003-07-28 | 2005-03-24 | Anthony Bonnet | Process for oxidizing a fluoropolymer and multilayer structures comprising this oxidized fluoropolymer |
JP4790225B2 (ja) | 2004-01-23 | 2011-10-12 | 三星エスディアイ株式会社 | ゲル電解質および燃料電池用電極および燃料電池並びにゲル電解質の製造方法 |
US7244443B2 (en) † | 2004-08-31 | 2007-07-17 | Advanced Cardiovascular Systems, Inc. | Polymers of fluorinated monomers and hydrophilic monomers |
WO2008039808A2 (en) | 2006-09-25 | 2008-04-03 | Board Of Regents, The University Of Texas System | Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries |
US8252398B2 (en) * | 2007-12-27 | 2012-08-28 | Kureha Corporation | Adhesive vinylidene fluoride resin sheet |
KR20090080909A (ko) * | 2008-01-22 | 2009-07-27 | 소니 가부시끼가이샤 | 전지 |
JP5493516B2 (ja) * | 2009-07-06 | 2014-05-14 | ソニー株式会社 | 電極及びそれを有する電池 |
CN102792498B (zh) * | 2010-03-11 | 2015-09-02 | 株式会社Lg化学 | 聚合物-硅复合粒子、其制备方法以及包含所述聚合物-硅复合粒子的负极和锂二次电池 |
DE102014203218A1 (de) * | 2014-02-24 | 2015-08-27 | Robert Bosch Gmbh | SEI-bildungshemmendes Anodenmaterialadditiv |
JP6357327B2 (ja) | 2014-03-11 | 2018-07-11 | 株式会社クレハ | フッ化ビニリデン系共重合体、その製造方法、ゲル電解質および非水系電池 |
DE102015224335A1 (de) * | 2015-12-04 | 2017-06-08 | Robert Bosch Gmbh | Feststoffelektrode mit elektrolytgetränkten Aktivmaterialpartikeln |
KR102115596B1 (ko) * | 2016-11-24 | 2020-05-26 | 주식회사 엘지화학 | 리튬 전극의 전처리 방법 및 리튬 금속 전지 |
CN117276653A (zh) | 2018-04-27 | 2023-12-22 | 株式会社Lg新能源 | 锂二次电池及其制造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62260806A (ja) | 1986-03-10 | 1987-11-13 | Daikin Ind Ltd | 含フツ素共重合体 |
JPH02604A (ja) | 1988-12-28 | 1990-01-05 | Daikin Ind Ltd | 含フッ素共重合体 |
FR2646428B1 (fr) | 1989-04-28 | 1991-07-26 | Atochem | Copolymere durcissable fluore, son procede de fabrication et son application dans les vernis et peintures |
JP3121943B2 (ja) * | 1992-12-02 | 2001-01-09 | 呉羽化学工業株式会社 | フッ化ビニリデン系共重合体 |
JP3467499B2 (ja) | 1995-06-29 | 2003-11-17 | 呉羽化学工業株式会社 | エポキシ基含有フッ化ビニリデン系共重合体、これを含有する樹脂組成物、電極構造体および二次電池 |
JPH0922737A (ja) | 1995-07-06 | 1997-01-21 | Toshiba Battery Co Ltd | ポリマー電解質二次電池 |
TW369735B (en) * | 1997-02-05 | 1999-09-11 | Sumitomo Chemical Co | Cathode for lithium secondary battery |
-
1998
- 1998-07-23 WO PCT/JP1998/003292 patent/WO1999005191A1/ja active IP Right Grant
- 1998-07-23 KR KR10-2000-7000732A patent/KR100371954B1/ko not_active Expired - Lifetime
- 1998-07-23 CA CA002297325A patent/CA2297325C/en not_active Expired - Fee Related
- 1998-07-23 EP EP98933907A patent/EP0999223B8/de not_active Expired - Lifetime
- 1998-07-23 DE DE69832387T patent/DE69832387T2/de not_active Expired - Lifetime
- 1998-07-23 US US09/463,301 patent/US6372388B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0999223B8 (de) | 2006-01-18 |
CA2297325A1 (en) | 1999-02-04 |
DE69832387T2 (de) | 2006-08-03 |
KR20010022160A (ko) | 2001-03-15 |
US6372388B1 (en) | 2002-04-16 |
WO1999005191A1 (fr) | 1999-02-04 |
EP0999223B1 (de) | 2005-11-16 |
KR100371954B1 (ko) | 2003-02-14 |
EP0999223A4 (de) | 2000-07-12 |
EP0999223A1 (de) | 2000-05-10 |
CA2297325C (en) | 2004-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: KUREHA CORP., TOKYO/TOKIO, JP |
|
8364 | No opposition during term of opposition |