WO2009099279A3 - 리튬 이차 전지 및 이의 제조 방법 - Google Patents
리튬 이차 전지 및 이의 제조 방법 Download PDFInfo
- Publication number
- WO2009099279A3 WO2009099279A3 PCT/KR2009/000379 KR2009000379W WO2009099279A3 WO 2009099279 A3 WO2009099279 A3 WO 2009099279A3 KR 2009000379 W KR2009000379 W KR 2009000379W WO 2009099279 A3 WO2009099279 A3 WO 2009099279A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- secondary battery
- lithium secondary
- manufacturing
- active material
- current collector
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052744 lithium Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011149 active material Substances 0.000 abstract 4
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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
- H01M10/0431—Cells 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
- 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
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- 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
- H01M50/531—Electrode connections inside a battery casing
-
- 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
-
- 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
- Y10T29/49114—Electric battery cell making including adhesively bonding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010544883A JP2011511412A (ja) | 2008-02-05 | 2009-01-23 | リチウム二次電池及びその製造方法 |
EP09708721A EP2249425A4 (en) | 2008-02-05 | 2009-01-23 | LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME |
CN2009801042174A CN101939873A (zh) | 2008-02-05 | 2009-01-23 | 锂二次电池及其制造方法 |
US12/865,798 US20110104539A1 (en) | 2008-02-05 | 2009-01-23 | Lithium secondary battery and manufacturing method for same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080011935A KR101192056B1 (ko) | 2008-02-05 | 2008-02-05 | 파우치 타입 리튬 이차 전지 및 이의 제조 방법 |
KR10-2008-0011935 | 2008-02-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009099279A2 WO2009099279A2 (ko) | 2009-08-13 |
WO2009099279A3 true WO2009099279A3 (ko) | 2009-10-29 |
Family
ID=40952551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/000379 WO2009099279A2 (ko) | 2008-02-05 | 2009-01-23 | 리튬 이차 전지 및 이의 제조 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110104539A1 (ko) |
EP (1) | EP2249425A4 (ko) |
JP (1) | JP2011511412A (ko) |
KR (1) | KR101192056B1 (ko) |
CN (1) | CN101939873A (ko) |
WO (1) | WO2009099279A2 (ko) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010142014A1 (en) * | 2009-06-10 | 2010-12-16 | Research In Motion Limited | Battery for wireless mobile communication device |
US8357460B2 (en) | 2009-07-14 | 2013-01-22 | Research In Motion Limited | Low magnetic interference battery and mobile communication device |
WO2011006233A1 (en) | 2009-07-14 | 2011-01-20 | Research In Motion Limited | Low magnetic interference battery |
CN102082288A (zh) * | 2009-11-30 | 2011-06-01 | 比亚迪股份有限公司 | 一种锂离子二次电池及其制造方法 |
KR101192138B1 (ko) | 2010-07-01 | 2012-10-16 | 삼성에스디아이 주식회사 | 전극 조립체, 상기 전극 조립체를 제조하는 방법 및 상기 전극 조립체를 포함하는 이차전지 |
KR101322693B1 (ko) * | 2010-08-27 | 2013-10-25 | 주식회사 엘지화학 | 케이블형 이차전지 |
CN102487150B (zh) * | 2010-12-03 | 2014-10-08 | 比亚迪股份有限公司 | 电池电芯的卷绕方法及装置 |
MY169713A (en) | 2011-03-08 | 2019-05-13 | Hitachi Chemical Co Ltd | Solar cell, solar cell module, method for producing solar cell, and method for producing solar cell module |
CN202513163U (zh) * | 2011-03-08 | 2012-10-31 | 日立化成工业株式会社 | 太阳能电池组件 |
US9455359B2 (en) | 2011-05-31 | 2016-09-27 | Hitachi Chemical Company, Ltd. | Solar battery cell, solar battery module and method of making solar battery module |
JP5849234B2 (ja) * | 2011-09-14 | 2016-01-27 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
CN102683634B (zh) * | 2012-04-24 | 2014-08-06 | 张贵萍 | 一种大容量圆柱形锂离子电池及其生产方法 |
CN102738433B (zh) * | 2012-06-14 | 2014-05-28 | 深圳市赢合科技股份有限公司 | 锂带制片装置及制片方法 |
JP6103342B2 (ja) * | 2012-09-13 | 2017-03-29 | 株式会社Gsユアサ | 蓄電素子 |
US9899655B2 (en) | 2012-09-14 | 2018-02-20 | Greatbatch Ltd. | Electrochemical current collector screen designs utilizing ultrasonic welding |
DE102013208140A1 (de) * | 2013-05-03 | 2014-11-06 | Robert Bosch Gmbh | Batteriezelle mit einem mindestens einen Einschnitt aufweisenden Elektrodenwickel |
KR101678537B1 (ko) * | 2013-07-31 | 2016-11-22 | 삼성에스디아이 주식회사 | 이차 전지 |
CN103579666B (zh) * | 2013-11-04 | 2016-02-03 | 维动新能源股份有限公司 | 一种低内阻复合锂离子电芯及其制作工艺 |
KR20150057716A (ko) | 2013-11-20 | 2015-05-28 | 삼성에스디아이 주식회사 | 이차 전지 |
CN203733894U (zh) | 2014-01-17 | 2014-07-23 | 宁德新能源科技有限公司 | 锂离子电池 |
KR102234292B1 (ko) | 2014-04-09 | 2021-03-31 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 구비한 이차 전지 |
CN108352492B (zh) | 2015-08-31 | 2021-08-31 | 宁德新能源科技有限公司 | 二次电池电芯 |
KR102502194B1 (ko) * | 2015-10-27 | 2023-02-20 | 삼성에스디아이 주식회사 | 전극 탭을 갖는 이차 전지 및 이차 전지의 제조 방법 |
KR102180847B1 (ko) * | 2016-04-15 | 2020-11-19 | 주식회사 엘지화학 | 전극, 그러한 전극을 포함하는 전극 조립체 및 그러한 전극 및 전극 조립체의 제조 방법 |
KR102162773B1 (ko) * | 2016-10-07 | 2020-10-07 | 주식회사 엘지화학 | 프리-슬리팅 공정을 포함하는 이차전지용 전극의 제조 방법 |
KR20180097087A (ko) * | 2017-02-22 | 2018-08-30 | 삼성에스디아이 주식회사 | 대칭형 멀티탭을 갖는 이차 전지 |
KR102217242B1 (ko) | 2017-03-08 | 2021-02-18 | 삼성전자주식회사 | 집적회로 소자 및 그 제조 방법 |
KR20210022454A (ko) * | 2019-08-20 | 2021-03-03 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 포함하는 이차 전지 |
KR20240018066A (ko) | 2022-08-02 | 2024-02-13 | 에스케이온 주식회사 | 전극용 자재 이송 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050096002A (ko) * | 2004-03-29 | 2005-10-05 | 삼성에스디아이 주식회사 | 캔형 리튬이온 이차전지 |
KR20060022128A (ko) * | 2004-09-06 | 2006-03-09 | 삼성에스디아이 주식회사 | 원통형 리튬 이온 이차 전지 및 이에 사용되는 권취형전극 조립체 |
KR20060087182A (ko) * | 2005-01-28 | 2006-08-02 | 삼성에스디아이 주식회사 | 원통형 리튬 이차 전지 |
KR20060113804A (ko) * | 2005-04-26 | 2006-11-03 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 이용한 이차 전지 |
Family Cites Families (7)
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US6235426B1 (en) * | 1998-09-21 | 2001-05-22 | Sanyo Electric Co., Ltd. | Nonaqueous electrolyte secondary cell wit PTC current collector tabs |
JP3806562B2 (ja) * | 1998-12-09 | 2006-08-09 | 三洋電機株式会社 | 非水電解液二次電池 |
JP2002164044A (ja) * | 2000-11-24 | 2002-06-07 | Nec Corp | 電極巻回型電池及びその製造方法 |
JP4204231B2 (ja) * | 2001-11-08 | 2009-01-07 | 日本碍子株式会社 | リチウム二次電池 |
JP4043956B2 (ja) * | 2003-01-08 | 2008-02-06 | 大日本印刷株式会社 | 電池用電極板の製造方法 |
JP2008181850A (ja) * | 2006-10-19 | 2008-08-07 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
JP4557001B2 (ja) * | 2007-12-28 | 2010-10-06 | Tdk株式会社 | 電気化学デバイス用電極及び電気化学デバイス |
-
2008
- 2008-02-05 KR KR1020080011935A patent/KR101192056B1/ko active IP Right Grant
-
2009
- 2009-01-23 EP EP09708721A patent/EP2249425A4/en not_active Withdrawn
- 2009-01-23 WO PCT/KR2009/000379 patent/WO2009099279A2/ko active Application Filing
- 2009-01-23 US US12/865,798 patent/US20110104539A1/en not_active Abandoned
- 2009-01-23 JP JP2010544883A patent/JP2011511412A/ja active Pending
- 2009-01-23 CN CN2009801042174A patent/CN101939873A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050096002A (ko) * | 2004-03-29 | 2005-10-05 | 삼성에스디아이 주식회사 | 캔형 리튬이온 이차전지 |
KR20060022128A (ko) * | 2004-09-06 | 2006-03-09 | 삼성에스디아이 주식회사 | 원통형 리튬 이온 이차 전지 및 이에 사용되는 권취형전극 조립체 |
KR20060087182A (ko) * | 2005-01-28 | 2006-08-02 | 삼성에스디아이 주식회사 | 원통형 리튬 이차 전지 |
KR20060113804A (ko) * | 2005-04-26 | 2006-11-03 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 이용한 이차 전지 |
Also Published As
Publication number | Publication date |
---|---|
JP2011511412A (ja) | 2011-04-07 |
WO2009099279A2 (ko) | 2009-08-13 |
EP2249425A2 (en) | 2010-11-10 |
US20110104539A1 (en) | 2011-05-05 |
KR101192056B1 (ko) | 2012-10-17 |
KR20090085966A (ko) | 2009-08-10 |
CN101939873A (zh) | 2011-01-05 |
EP2249425A4 (en) | 2012-12-05 |
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