KR970008691A - 리튬건전지용 와인딩 어셈블리의 전극판 - Google Patents
리튬건전지용 와인딩 어셈블리의 전극판 Download PDFInfo
- Publication number
- KR970008691A KR970008691A KR1019950022712A KR19950022712A KR970008691A KR 970008691 A KR970008691 A KR 970008691A KR 1019950022712 A KR1019950022712 A KR 1019950022712A KR 19950022712 A KR19950022712 A KR 19950022712A KR 970008691 A KR970008691 A KR 970008691A
- Authority
- KR
- South Korea
- Prior art keywords
- winding assembly
- lithium battery
- electrode plate
- electrolyte
- electrode
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- 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
- H01M4/04—Processes of manufacture in general
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0433—Molding
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- 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
-
- 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
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
-
- 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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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- 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
- Y10T29/49115—Electric battery cell making including coating or impregnating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
본 발명은 리튬건전지용 와인딩 어셈블리의 전극판에 관한 것으로서 전해액(70)이 충진되는 케이스(60)와, 상기 전해액(70)내에 담궈진 상태에서 화학반응을 일으켜서 전기 발생시키는 와인딩 어셈블리(100)로 구성된 리튬 건전지에 있어서,상기 와인딩 어셈블리(100)의 익스펜디드 메탈(102)과 전극판(103)을 한 개의 금속판재를 프레스 가공하여 일체로 형성시킨 것을 특징으로 하는 리튬건전지용 와인딩 어셈블리의 전극판인바, 재료 및 부품수를 저감하여 생산비를 절약하고, 와인딩 어셈블리에 단락이 발생되는 것을 방지하여 준다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명에 따른 와인딩 어셈블리 분해사시도, 제5도는 본 발명에 따른 와인딩 어셈블리 결합상태도, 제6도는 본 발명에 따른 와인딩 어셈블리 금형가공 상태도.
Claims (1)
- 전해액(70)이 충진되는 케이스(60)와, 상기 전해액(70)내에 담궈진 상태에서 화합반응을 일으켜서 전기 발생시키는 와인딩 어셈블리(100)로 구성된 리튬건전지에 있어서, 상기 와인딩 어셈블리(100)의 익스펜디드 메탈(102)과 전극판(103)을 한 개의 금속판재로 프레스 가공하여 일체로 형성시킨 것을 특징으로 하는 리튬건전지용 와인딩 어셈블리의 전극판.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950022712A KR100207254B1 (ko) | 1995-07-28 | 1995-07-28 | 리튬건전지용 와인딩 어셈블리의 전극판 |
IL11894396A IL118943A0 (en) | 1995-07-28 | 1996-07-24 | Lithium battery and method for manufacturing an electrode of the lithium battery |
US08/686,724 US5720781A (en) | 1995-07-28 | 1996-07-26 | Method for manufacturing an electrode of the lithium battery |
ARP960103760A AR003048A1 (es) | 1995-07-28 | 1996-07-26 | Bateria de litio y metodo para fabricar un electrodo de la misma. |
EP96305516A EP0756345A3 (en) | 1995-07-28 | 1996-07-26 | Lithium battery and method of manufacturing an electrode of this lithium battery |
JP8198099A JPH0945341A (ja) | 1995-07-28 | 1996-07-26 | リチウム電池及びリチウム電池の電極部の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950022712A KR100207254B1 (ko) | 1995-07-28 | 1995-07-28 | 리튬건전지용 와인딩 어셈블리의 전극판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970008691A true KR970008691A (ko) | 1997-02-24 |
KR100207254B1 KR100207254B1 (ko) | 1999-07-15 |
Family
ID=37068540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950022712A KR100207254B1 (ko) | 1995-07-28 | 1995-07-28 | 리튬건전지용 와인딩 어셈블리의 전극판 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5720781A (ko) |
EP (1) | EP0756345A3 (ko) |
JP (1) | JPH0945341A (ko) |
KR (1) | KR100207254B1 (ko) |
AR (1) | AR003048A1 (ko) |
IL (1) | IL118943A0 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6280509B1 (en) * | 1996-05-09 | 2001-08-28 | Alistagen Corporation | Biocidal coating compositions and method |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4564125B2 (ja) | 2000-03-24 | 2010-10-20 | パナソニック株式会社 | 非水電解液電池用電極板の製造方法 |
US7279250B2 (en) * | 2003-11-24 | 2007-10-09 | The Gillette Company | Battery including aluminum components |
US20080026293A1 (en) * | 2006-07-26 | 2008-01-31 | Eveready Battery Company, Inc. | Lithium-iron disulfide cylindrical cell with modified positive electrode |
US20080026288A1 (en) * | 2006-07-26 | 2008-01-31 | Eveready Battery Company, Inc. | Electrochemical cell with positive container |
US20100273036A1 (en) * | 2006-10-17 | 2010-10-28 | Eveready Battery Company, Inc. | Lithium-Iron Disulfide Cell Design with Core Reinforcement |
KR101199161B1 (ko) * | 2011-02-11 | 2012-11-12 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 이용한 이차 전지 |
KR101609425B1 (ko) * | 2013-09-26 | 2016-04-05 | 주식회사 엘지화학 | 매거진을 이용한 전극조립체의 제조방법 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58218768A (ja) * | 1982-06-11 | 1983-12-20 | Sanyo Electric Co Ltd | 電池 |
US5017442A (en) * | 1988-03-19 | 1991-05-21 | Hitachi Maxell, Ltd. | Coiled lithium battery |
JP2599975B2 (ja) * | 1988-09-22 | 1997-04-16 | 日本電池株式会社 | 非水電解液二次電池用正極活物質の製造方法 |
DE3902648A1 (de) * | 1989-01-30 | 1990-08-09 | Varta Batterie | Galvanisches element |
US4975095A (en) * | 1989-07-28 | 1990-12-04 | Gates Energy Products, Inc. | Method of winding an electrochemical cell and cell produced by the method |
DE4015363A1 (de) * | 1990-05-12 | 1991-11-14 | Varta Batterie | Verfahren zur herstellung einer positiven elektrode in bandform fuer primaer- und sekundaerelemente sowie eine vorrichtung fuer dieses verfahren |
JP3059842B2 (ja) * | 1992-11-16 | 2000-07-04 | 三洋電機株式会社 | 非水電解液電池 |
JP3133530B2 (ja) * | 1992-12-28 | 2001-02-13 | 三洋電機株式会社 | 二次電池 |
FR2724490B1 (fr) * | 1994-09-09 | 1996-10-25 | Lorraine Carbone | Electrode composite carbone/polymere pour generateur electrochimique rechargeable au lithium |
-
1995
- 1995-07-28 KR KR1019950022712A patent/KR100207254B1/ko not_active IP Right Cessation
-
1996
- 1996-07-24 IL IL11894396A patent/IL118943A0/xx unknown
- 1996-07-26 EP EP96305516A patent/EP0756345A3/en not_active Ceased
- 1996-07-26 AR ARP960103760A patent/AR003048A1/es unknown
- 1996-07-26 US US08/686,724 patent/US5720781A/en not_active Expired - Fee Related
- 1996-07-26 JP JP8198099A patent/JPH0945341A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6280509B1 (en) * | 1996-05-09 | 2001-08-28 | Alistagen Corporation | Biocidal coating compositions and method |
Also Published As
Publication number | Publication date |
---|---|
EP0756345A2 (en) | 1997-01-29 |
KR100207254B1 (ko) | 1999-07-15 |
IL118943A0 (en) | 1996-10-31 |
US5720781A (en) | 1998-02-24 |
AR003048A1 (es) | 1998-05-27 |
JPH0945341A (ja) | 1997-02-14 |
EP0756345A3 (en) | 1997-04-16 |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |