WO2004107479A1 - Rechargeable lithium battery using separator partially coated with gel polymer - Google Patents
Rechargeable lithium battery using separator partially coated with gel polymer Download PDFInfo
- Publication number
- WO2004107479A1 WO2004107479A1 PCT/KR2004/001257 KR2004001257W WO2004107479A1 WO 2004107479 A1 WO2004107479 A1 WO 2004107479A1 KR 2004001257 W KR2004001257 W KR 2004001257W WO 2004107479 A1 WO2004107479 A1 WO 2004107479A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- separator
- gel polymer
- battery
- electrode
- coated
- Prior art date
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
- H01M10/04—Construction or manufacture in general
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- 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
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- 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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
-
- 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
-
- 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
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
-
- 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
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
-
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04773830A EP1631998A4 (en) | 2003-05-30 | 2004-05-28 | Rechargeable lithium battery using separator partially coated with gel polymer |
CA2527639A CA2527639C (en) | 2003-05-30 | 2004-05-28 | Rechargeable lithium battery using separator partially coated with gel polymer |
JP2006500698A JP4499088B2 (en) | 2003-05-30 | 2004-05-28 | Lithium secondary battery using separator membrane partially coated with gel polymer |
BRPI0410692-0A BRPI0410692A (en) | 2003-05-30 | 2004-05-28 | rechargeable lithium battery using a separator partially covered with a polymer gel |
US10/557,511 US8003263B2 (en) | 2003-05-30 | 2004-05-28 | Rechargeable lithium battery using separator partially coated with gel polymer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0034685 | 2003-05-30 | ||
KR20030034685 | 2003-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004107479A1 true WO2004107479A1 (en) | 2004-12-09 |
Family
ID=36617366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2004/001257 WO2004107479A1 (en) | 2003-05-30 | 2004-05-28 | Rechargeable lithium battery using separator partially coated with gel polymer |
Country Status (10)
Country | Link |
---|---|
US (1) | US8003263B2 (en) |
EP (1) | EP1631998A4 (en) |
JP (1) | JP4499088B2 (en) |
KR (1) | KR100581769B1 (en) |
CN (1) | CN1799156A (en) |
BR (1) | BRPI0410692A (en) |
CA (1) | CA2527639C (en) |
RU (1) | RU2305348C2 (en) |
TW (1) | TWI283493B (en) |
WO (1) | WO2004107479A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007126242A1 (en) * | 2006-04-28 | 2007-11-08 | Lg Chem, Ltd. | Separator for battery with gel polymer layer |
US20090325057A1 (en) * | 2006-05-04 | 2009-12-31 | Lg Chem, Ltd. | Lithium Secondary Battery and Method for Producing the Same |
US9269937B2 (en) | 2006-04-28 | 2016-02-23 | Lg Chem, Ltd. | Method for preparing separator for battery with gel polymer layer |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4805265B2 (en) | 2004-08-06 | 2011-11-02 | エルジー・ケム・リミテッド | Battery system with capsule containing phase change material in internal structure |
US8758925B2 (en) | 2004-08-06 | 2014-06-24 | Lg Chem, Ltd. | Battery system containing phase change material-containing capsules in interior configuration thereof |
US20080057390A1 (en) * | 2006-08-31 | 2008-03-06 | Seiko Epson Corporation | Secondary battery |
TWI425697B (en) * | 2010-05-07 | 2014-02-01 | Chun-Chieh Chang | Current collecting post seal for high durability lithium-ion cells |
KR101445504B1 (en) * | 2010-07-16 | 2014-09-29 | 닛산 지도우샤 가부시키가이샤 | Lithium ion secondary battery, device for recovering battery capacity and method for recovering battery capacity |
KR101281037B1 (en) * | 2011-04-06 | 2013-07-09 | 주식회사 엘지화학 | Separator and electrochemical device comprising the same |
US9276247B2 (en) * | 2011-04-06 | 2016-03-01 | Lg Chem, Ltd. | Separator and electrochemical device comprising the same |
JP6089399B2 (en) * | 2011-04-07 | 2017-03-08 | 日産自動車株式会社 | Battery and battery manufacturing method |
CN102306727B (en) * | 2011-08-12 | 2013-01-02 | 沧州明珠塑料股份有限公司 | Polymer modification polyolefin lithium ion battery membrane and preparation method thereof |
CN102610773B (en) * | 2012-03-06 | 2017-06-06 | 宁德新能源科技有限公司 | A kind of polymer Li-ion battery and its barrier film |
RU2482570C1 (en) * | 2012-03-19 | 2013-05-20 | Открытое акционерное общество "Тюменский аккумуляторный завод" | Method for treatment of porous material |
US10096810B2 (en) | 2012-05-10 | 2018-10-09 | Samsung Sdi Co., Ltd. | Separator and method of manufacturing the same and rechargeable lithium battery including the same |
KR101794264B1 (en) | 2012-07-31 | 2017-12-01 | 삼성에스디아이 주식회사 | Separator, Lithium battery comprising the separator, and method of preparing the separator |
KR101548789B1 (en) * | 2012-12-21 | 2015-09-01 | 주식회사 엘지화학 | Cable-type secondary battery and method for manufacturing the same |
EP2980911B1 (en) * | 2013-03-26 | 2018-06-06 | Nissan Motor Co., Ltd | Non-aqueous electrolyte secondary battery |
US9761854B2 (en) | 2013-12-13 | 2017-09-12 | Samsug SDI Co., Ltd. | Spirally-wound electrode assembly for rechargeable lithium battery and rechargeable lithium battery including same |
US20180183028A1 (en) * | 2014-07-11 | 2018-06-28 | Teijin Limited | Separator roll and non-aqueous secondary battery |
CN108886173B (en) * | 2016-03-30 | 2021-03-16 | 株式会社Lg化学 | Method for preparing lithium secondary battery |
EP3361548B1 (en) * | 2016-03-30 | 2020-07-29 | LG Chem, Ltd. | Lithium secondary battery production method |
US10826039B2 (en) | 2016-08-12 | 2020-11-03 | Lg Chem, Ltd. | Electrode assembly including electrode and separator partially bonded to each other |
WO2018131894A1 (en) * | 2017-01-12 | 2018-07-19 | 주식회사 엘지화학 | Secondary battery |
KR102101008B1 (en) * | 2017-01-12 | 2020-04-14 | 주식회사 엘지화학 | Secondary battery |
KR102465701B1 (en) * | 2017-09-25 | 2022-11-10 | 한양대학교 산학협력단 | Separator for lithium secondary battery using inorganic liquid electrolyte |
CN111092192A (en) * | 2019-12-27 | 2020-05-01 | 武汉中兴创新材料技术有限公司 | Polymer coating diaphragm and lithium ion battery |
WO2022215430A1 (en) | 2021-04-09 | 2022-10-13 | パナソニックIpマネジメント株式会社 | Separator and cylindrical secondary battery in which same is used |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0982790A1 (en) | 1998-03-17 | 2000-03-01 | Mitsubishi Denki Kabushiki Kaisha | Lithium ion battery and method for forming the same |
US6488721B1 (en) * | 2000-06-09 | 2002-12-03 | Moltech Corporation | Methods of preparing electrochemical cells |
JP2002373636A (en) * | 2001-05-08 | 2002-12-26 | Celgard Inc | Separator for polymer battery |
WO2003012896A1 (en) | 2001-07-27 | 2003-02-13 | Newturn Energy Co., Ltd. | Porous separator and method of manufacturing the same |
JP2003092146A (en) * | 2001-09-19 | 2003-03-28 | Sanyo Electric Co Ltd | Nonaqueous electrolyte secondary battery and its manufacturing method |
JP2003142159A (en) * | 2001-11-01 | 2003-05-16 | Hitachi Maxell Ltd | Method for manufacturing lithium ion secondary battery |
JP2003142158A (en) * | 2001-11-01 | 2003-05-16 | Hitachi Maxell Ltd | Method for manufacturing lithium ion secondary battery |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH04296446A (en) * | 1991-03-26 | 1992-10-20 | Nippon Muki Co Ltd | Sintering type separator for storage battery and manufacture thereof |
JP3184071B2 (en) * | 1995-09-06 | 2001-07-09 | キヤノン株式会社 | Lithium secondary battery |
JPH10289732A (en) * | 1997-02-12 | 1998-10-27 | Mitsubishi Electric Corp | Battery adhesive and battery using the same |
US6322923B1 (en) | 1998-01-30 | 2001-11-27 | Celgard Inc. | Separator for gel electrolyte battery |
JP3447610B2 (en) * | 1999-04-23 | 2003-09-16 | 日本電気株式会社 | Electrode separator laminate, method for producing the same, and battery using the same |
CN1157817C (en) | 1999-08-14 | 2004-07-14 | 惠州Tcl金能电池有限公司 | Compound polymer dielectric membrane and lithium batttery made by using said membrane |
KR100309604B1 (en) * | 1999-12-20 | 2001-11-03 | 홍지준 | Lithium secondary battery |
US6586138B2 (en) | 2000-02-04 | 2003-07-01 | Amtek Research International Llc | Freestanding microporous separator including a gel-forming polymer |
EP1310005B9 (en) * | 2000-08-12 | 2011-06-22 | LG Chemical Co., Ltd. | Multi-component composite film method for preparing the same |
JP2003003078A (en) * | 2000-09-19 | 2003-01-08 | Nisshinbo Ind Inc | Ion-conductive composition, gel elecrolyte, and non- aqueous electrolytic cell and electric double layer capacitor |
JP5156158B2 (en) * | 2001-02-22 | 2013-03-06 | 東レバッテリーセパレータフィルム株式会社 | Composite membrane and manufacturing method thereof |
JP2002355938A (en) * | 2001-05-30 | 2002-12-10 | Tonen Chem Corp | Composite film, its manufacturing method, and separator for battery using the same or filter |
KR20040042749A (en) | 2002-11-15 | 2004-05-20 | 한밭대학교 | Porous Polymer-Coated Gelling Separators and Electrochemical Cells Using the Same |
-
2004
- 2004-05-27 TW TW093115154A patent/TWI283493B/en active
- 2004-05-28 WO PCT/KR2004/001257 patent/WO2004107479A1/en active Application Filing
- 2004-05-28 CA CA2527639A patent/CA2527639C/en active Active
- 2004-05-28 RU RU2005141567/09A patent/RU2305348C2/en active
- 2004-05-28 CN CNA2004800150624A patent/CN1799156A/en active Pending
- 2004-05-28 EP EP04773830A patent/EP1631998A4/en not_active Withdrawn
- 2004-05-28 BR BRPI0410692-0A patent/BRPI0410692A/en not_active Application Discontinuation
- 2004-05-28 JP JP2006500698A patent/JP4499088B2/en active Active
- 2004-05-28 US US10/557,511 patent/US8003263B2/en active Active
- 2004-05-28 KR KR1020040038375A patent/KR100581769B1/en active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0982790A1 (en) | 1998-03-17 | 2000-03-01 | Mitsubishi Denki Kabushiki Kaisha | Lithium ion battery and method for forming the same |
US6488721B1 (en) * | 2000-06-09 | 2002-12-03 | Moltech Corporation | Methods of preparing electrochemical cells |
JP2002373636A (en) * | 2001-05-08 | 2002-12-26 | Celgard Inc | Separator for polymer battery |
WO2003012896A1 (en) | 2001-07-27 | 2003-02-13 | Newturn Energy Co., Ltd. | Porous separator and method of manufacturing the same |
JP2003092146A (en) * | 2001-09-19 | 2003-03-28 | Sanyo Electric Co Ltd | Nonaqueous electrolyte secondary battery and its manufacturing method |
JP2003142159A (en) * | 2001-11-01 | 2003-05-16 | Hitachi Maxell Ltd | Method for manufacturing lithium ion secondary battery |
JP2003142158A (en) * | 2001-11-01 | 2003-05-16 | Hitachi Maxell Ltd | Method for manufacturing lithium ion secondary battery |
Non-Patent Citations (1)
Title |
---|
See also references of EP1631998A4 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007126242A1 (en) * | 2006-04-28 | 2007-11-08 | Lg Chem, Ltd. | Separator for battery with gel polymer layer |
US9269937B2 (en) | 2006-04-28 | 2016-02-23 | Lg Chem, Ltd. | Method for preparing separator for battery with gel polymer layer |
US20090325057A1 (en) * | 2006-05-04 | 2009-12-31 | Lg Chem, Ltd. | Lithium Secondary Battery and Method for Producing the Same |
US9825267B2 (en) * | 2006-05-04 | 2017-11-21 | Lg Chem, Ltd. | Lithium secondary battery and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
BRPI0410692A (en) | 2006-06-20 |
KR100581769B1 (en) | 2006-05-22 |
CN1799156A (en) | 2006-07-05 |
JP4499088B2 (en) | 2010-07-07 |
CA2527639C (en) | 2011-11-22 |
CA2527639A1 (en) | 2004-12-09 |
TW200501477A (en) | 2005-01-01 |
EP1631998A1 (en) | 2006-03-08 |
RU2305348C2 (en) | 2007-08-27 |
KR20040103425A (en) | 2004-12-08 |
EP1631998A4 (en) | 2009-04-22 |
TWI283493B (en) | 2007-07-01 |
RU2005141567A (en) | 2006-06-10 |
US8003263B2 (en) | 2011-08-23 |
JP2006525624A (en) | 2006-11-09 |
US20070054183A1 (en) | 2007-03-08 |
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