CN1316668C - 薄型电池的制备方法及薄型电池 - Google Patents
薄型电池的制备方法及薄型电池 Download PDFInfo
- Publication number
- CN1316668C CN1316668C CNB988138247A CN98813824A CN1316668C CN 1316668 C CN1316668 C CN 1316668C CN B988138247 A CNB988138247 A CN B988138247A CN 98813824 A CN98813824 A CN 98813824A CN 1316668 C CN1316668 C CN 1316668C
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- CN
- China
- Prior art keywords
- pressure
- battery
- electrolyte
- cell body
- positive
- 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
- 238000000034 method Methods 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000003792 electrolyte Substances 0.000 claims abstract description 38
- 210000005056 cell body Anatomy 0.000 claims description 29
- 239000011257 shell material Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 12
- 238000003475 lamination Methods 0.000 claims description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 6
- 229910001416 lithium ion Inorganic materials 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000011258 core-shell material Substances 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000003575 carbonaceous material Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 18
- 210000004027 cell Anatomy 0.000 description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 12
- 229910052744 lithium Inorganic materials 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 6
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 150000004770 chalcogenides Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010294 electrolyte impregnation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Images
Classifications
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- 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
- 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
- H01M50/10—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
- H01M50/121—Organic material
-
- 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
- H01M50/122—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
- 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
- H01M50/124—Primary casings, jackets or wrappings of a single cell or a single battery 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
-
- 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
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5072—Preserving or storing cells
-
- 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
-
- 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
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
Abstract
Description
电池中残留气体量(ml) | 保存24小时后电池厚度的增加(mm) | |
实施方案1 | 0.05 | 不多于0.1 |
实施方案2 | 0.03 | 不多于0.1 |
实施方案3 | 0.1 | 不多于0.1 |
实施方案4 | 0.00(检测极限以下) | 不多于0.1 |
比较例 | 1.55 | 1.2 |
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1998/005990 WO2000041263A1 (en) | 1998-12-28 | 1998-12-28 | Thin battery and method of manufacturing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1285087A CN1285087A (zh) | 2001-02-21 |
CN1316668C true CN1316668C (zh) | 2007-05-16 |
Family
ID=14209752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988138247A Expired - Lifetime CN1316668C (zh) | 1998-12-28 | 1998-12-28 | 薄型电池的制备方法及薄型电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6485862B1 (zh) |
EP (1) | EP1061601A4 (zh) |
CN (1) | CN1316668C (zh) |
WO (1) | WO2000041263A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030090021A1 (en) * | 2000-02-25 | 2003-05-15 | Mitsubishi Denki Kabushiki Kaisha | Electrode, method of fabricating thereof, and battery using thereof |
JP3600107B2 (ja) * | 2000-03-09 | 2004-12-08 | 松下電器産業株式会社 | 密閉型電池およびその封栓方法 |
JP2002110246A (ja) * | 2000-09-29 | 2002-04-12 | At Battery:Kk | 薄型電池の製造方法 |
US6676714B2 (en) * | 2001-02-08 | 2004-01-13 | Eveready Battery Company, Inc. | Apparatus and method for assembling a flexible battery that is electrolyte-tight |
EP1449190B1 (en) * | 2001-05-02 | 2013-07-10 | Bitstream, Inc. | Methods, systems, and programming for producing and displaying subpixel-optimized images and digital content including such images |
US7219309B2 (en) * | 2001-05-02 | 2007-05-15 | Bitstream Inc. | Innovations for the display of web pages |
KR20030024055A (ko) * | 2001-09-15 | 2003-03-26 | 삼성에스디아이 주식회사 | 리튬이차전지의 제조방법 |
JP2005108629A (ja) * | 2003-09-30 | 2005-04-21 | Nec Tokin Tochigi Ltd | 密閉型電池およびその製造方法 |
DE102004018930A1 (de) * | 2004-04-20 | 2005-11-17 | Degussa Ag | Verwendung eines keramischen Separators in Lithium-Ionenbatterien, die einen Elektrolyten aufweisen, der ionische Flüssigkeiten enthält |
US20070141463A1 (en) * | 2005-12-21 | 2007-06-21 | Maya Stevanovic | Cathode for battery |
JP2009211937A (ja) * | 2008-03-04 | 2009-09-17 | Hitachi Vehicle Energy Ltd | 非水電解液二次電池 |
CN102074740A (zh) * | 2010-12-06 | 2011-05-25 | 华明电源(深圳)有限公司 | 锂离子电池主动排气的化成方法 |
JP2012221589A (ja) * | 2011-04-04 | 2012-11-12 | Rohm Co Ltd | ラミネート型エネルギーデバイス |
JP2013097931A (ja) * | 2011-10-28 | 2013-05-20 | Fdk Tottori Co Ltd | 薄膜型電気化学素子の製造方法 |
US9859569B2 (en) | 2012-02-07 | 2018-01-02 | Nissan Motor Co., Ltd. | Method and device for manufacturing film-wrapped electrical device |
WO2014010024A1 (ja) * | 2012-07-09 | 2014-01-16 | トヨタ自動車株式会社 | 電池製造方法 |
JP6024990B2 (ja) * | 2013-10-29 | 2016-11-16 | トヨタ自動車株式会社 | 非水電解液二次電池の製造方法 |
WO2015126481A1 (en) * | 2014-02-21 | 2015-08-27 | Sspp Llc | Layered signage system |
JP2015164105A (ja) * | 2014-02-28 | 2015-09-10 | 株式会社Gsユアサ | 蓄電素子 |
JP6066213B2 (ja) * | 2014-03-14 | 2017-01-25 | トヨタ自動車株式会社 | 二次電池の製造方法および二次電池 |
JP6210329B2 (ja) * | 2014-12-23 | 2017-10-11 | トヨタ自動車株式会社 | リチウムイオン二次電池の製造方法 |
JP2016162708A (ja) * | 2015-03-05 | 2016-09-05 | 株式会社フジクラ | 蓄電素子の製造方法 |
JP6847348B2 (ja) | 2015-04-16 | 2021-03-24 | 株式会社エンビジョンAescジャパン | 二次電池の製造方法および製造装置 |
WO2019044560A1 (ja) | 2017-08-31 | 2019-03-07 | 株式会社村田製作所 | 二次電池およびその製造方法 |
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JPS6348778A (ja) * | 1986-08-19 | 1988-03-01 | Bridgestone Corp | 電池の製造方法 |
JPH0272566A (ja) * | 1988-09-07 | 1990-03-12 | Ricoh Co Ltd | 薄型電池の製造方法 |
JPH0554910A (ja) * | 1991-08-28 | 1993-03-05 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池の製造法 |
JPH05275087A (ja) * | 1992-03-24 | 1993-10-22 | Yuasa Corp | 薄形電池の製造方法 |
JPH06187975A (ja) * | 1992-03-24 | 1994-07-08 | Yuasa Corp | 薄形電池の製造方法 |
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US4203201A (en) * | 1977-07-05 | 1980-05-20 | Wilson Greatbatch Ltd. | Methods for making lithium-iodine cell |
JPH05121099A (ja) * | 1991-10-28 | 1993-05-18 | Yuasa Corp | 薄形電池 |
JPH05225989A (ja) * | 1992-02-14 | 1993-09-03 | Yuasa Corp | 薄形電池の製造方法 |
JP3225864B2 (ja) | 1996-12-04 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池及びその製造方法 |
JP3303694B2 (ja) | 1996-12-17 | 2002-07-22 | 三菱電機株式会社 | リチウムイオン二次電池及びその製造方法 |
JP3225867B2 (ja) * | 1996-12-18 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池及びその製造方法 |
JP3223824B2 (ja) | 1996-12-26 | 2001-10-29 | 三菱電機株式会社 | リチウムイオン二次電池 |
JP3225871B2 (ja) | 1996-12-26 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池の製造方法 |
JPH10284131A (ja) | 1997-02-04 | 1998-10-23 | Mitsubishi Electric Corp | リチウムイオン二次電池およびその製造方法 |
US5895731A (en) * | 1997-05-15 | 1999-04-20 | Nelson E. Smith | Thin-film lithium battery and process |
DE69738111T2 (de) | 1997-11-19 | 2008-05-29 | Mitsubishi Denki K.K. | Lithiumionensekundärbatterie und deren herstellung |
EP0967677A4 (en) | 1997-12-15 | 2007-02-21 | Mitsubishi Electric Corp | LITHIUM ION BATTERY |
US6235066B1 (en) | 1997-12-22 | 2001-05-22 | Mitsubishi Denki Kabushiki Kaisha | Manufacture of lithium ion secondary battery |
-
1998
- 1998-12-20 US US09/622,847 patent/US6485862B1/en not_active Expired - Lifetime
- 1998-12-28 WO PCT/JP1998/005990 patent/WO2000041263A1/ja active Application Filing
- 1998-12-28 EP EP98961630A patent/EP1061601A4/en not_active Withdrawn
- 1998-12-28 CN CNB988138247A patent/CN1316668C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6348778A (ja) * | 1986-08-19 | 1988-03-01 | Bridgestone Corp | 電池の製造方法 |
JPH0272566A (ja) * | 1988-09-07 | 1990-03-12 | Ricoh Co Ltd | 薄型電池の製造方法 |
JPH0554910A (ja) * | 1991-08-28 | 1993-03-05 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池の製造法 |
JPH05275087A (ja) * | 1992-03-24 | 1993-10-22 | Yuasa Corp | 薄形電池の製造方法 |
JPH06187975A (ja) * | 1992-03-24 | 1994-07-08 | Yuasa Corp | 薄形電池の製造方法 |
Also Published As
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WO2000041263A1 (en) | 2000-07-13 |
US6485862B1 (en) | 2002-11-26 |
CN1285087A (zh) | 2001-02-21 |
EP1061601A4 (en) | 2003-01-29 |
EP1061601A1 (en) | 2000-12-20 |
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