CN1196210C - 软壳锂离子电池及制造方法 - Google Patents
软壳锂离子电池及制造方法 Download PDFInfo
- Publication number
- CN1196210C CN1196210C CNB021343713A CN02134371A CN1196210C CN 1196210 C CN1196210 C CN 1196210C CN B021343713 A CNB021343713 A CN B021343713A CN 02134371 A CN02134371 A CN 02134371A CN 1196210 C CN1196210 C CN 1196210C
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- Prior art keywords
- battery
- pole piece
- lug
- external packing
- soft
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 title claims abstract description 31
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 title claims abstract description 15
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- 238000005266 casting Methods 0.000 title claims description 12
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- 239000004743 Polypropylene Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 229920001155 polypropylene Polymers 0.000 claims abstract description 13
- 229920000573 polyethylene Polymers 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 22
- 229910001416 lithium ion Inorganic materials 0.000 claims description 20
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 18
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- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 4
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 229910052744 lithium Inorganic materials 0.000 description 9
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- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
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- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910001290 LiPF6 Inorganic materials 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
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- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
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- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
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- 229910000314 transition metal oxide Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229910000552 LiCF3SO3 Inorganic materials 0.000 description 1
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 229910010584 LiFeO2 Inorganic materials 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910014549 LiMn204 Inorganic materials 0.000 description 1
- 229910002993 LiMnO2 Inorganic materials 0.000 description 1
- 229910003005 LiNiO2 Inorganic materials 0.000 description 1
- 229910013179 LiNixCo1-xO2 Inorganic materials 0.000 description 1
- 229910013171 LiNixCo1−xO2 Inorganic materials 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- 206010027783 Moaning Diseases 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910003092 TiS2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
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- 239000003792 electrolyte Substances 0.000 description 1
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- 229910021450 lithium metal oxide Inorganic materials 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229910001496 lithium tetrafluoroborate 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
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- 229910052961 molybdenite Inorganic materials 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
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- 150000004767 nitrides Chemical class 0.000 description 1
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- 150000003624 transition metals Chemical class 0.000 description 1
- XPDWGBQVDMORPB-UHFFFAOYSA-N trifluoromethane acid Natural products FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Images
Classifications
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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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021343713A CN1196210C (zh) | 2002-07-17 | 2002-07-17 | 软壳锂离子电池及制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021343713A CN1196210C (zh) | 2002-07-17 | 2002-07-17 | 软壳锂离子电池及制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1389938A CN1389938A (zh) | 2003-01-08 |
CN1196210C true CN1196210C (zh) | 2005-04-06 |
Family
ID=4747710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB021343713A Expired - Lifetime CN1196210C (zh) | 2002-07-17 | 2002-07-17 | 软壳锂离子电池及制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1196210C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100511764C (zh) * | 2007-04-11 | 2009-07-08 | 深圳市邦凯电子有限公司 | 软包装锂电池电芯的封装方法 |
CN102044714B (zh) * | 2009-10-10 | 2013-05-08 | 广东国光电子有限公司 | 一种锂离子电池及其制造方法和制造模具 |
Families Citing this family (26)
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US8216717B2 (en) * | 2003-03-06 | 2012-07-10 | Fisher-Rosemount Systems, Inc. | Heat flow regulating cover for an electrical storage cell |
US7348762B2 (en) * | 2003-05-01 | 2008-03-25 | Sony Corporation | Battery pack and method for producing battery pack |
US7736801B2 (en) * | 2004-03-23 | 2010-06-15 | Nec Corporation | Film covered electric device and method of manufacturing the same |
KR100571269B1 (ko) * | 2004-09-22 | 2006-04-13 | 삼성에스디아이 주식회사 | 이차전지용 파우치 및 파우치형 이차전지 |
CN1327545C (zh) * | 2004-12-09 | 2007-07-18 | 英赛尔科技(深圳)有限公司 | 用于制造软包装锂电池或聚合物锂电池的隔膜粘接胶 |
JP4760028B2 (ja) * | 2005-01-28 | 2011-08-31 | Tdk株式会社 | 電気化学デバイス及びその製造方法 |
CN100350668C (zh) * | 2005-03-15 | 2007-11-21 | 深圳市比克电池有限公司 | 软包装锂离子电池的制造方法 |
WO2006128319A1 (fr) * | 2005-05-31 | 2006-12-07 | Hingka Chung | Accumulateur au lithium a grande capacite avec emballage mou en plastique et aluminium |
KR102062521B1 (ko) * | 2005-10-20 | 2020-01-06 | 미쯔비시 케미컬 주식회사 | 리튬 2 차 전지 및 그것에 사용하는 비수계 전해액 |
CN101083312B (zh) * | 2006-05-31 | 2011-05-25 | 上海德朗能电池有限公司 | 一种聚合物锂离子电池的密封方法和设备 |
CN101281983B (zh) * | 2007-04-02 | 2010-10-06 | 深圳邦凯新能源股份有限公司 | 软包装锂电池的组合制造方法 |
EP2405506B1 (en) * | 2009-03-02 | 2015-05-06 | LG Chem, Ltd. | Pouch, and secondary battery comprising same |
CN101877420A (zh) * | 2009-04-29 | 2010-11-03 | 深圳市比克电池有限公司 | 一种电池及其制造方法 |
CN102064348A (zh) * | 2010-12-21 | 2011-05-18 | 天津力神电池股份有限公司 | 一种新型软包装锂离子电池的制作方法 |
CN102358068B (zh) * | 2011-06-14 | 2015-11-25 | 刘继福 | 聚合物锂离子电池阻透层软包装膜 |
CN102602081B (zh) * | 2012-03-16 | 2016-03-02 | 菏泽天信新材料科技有限公司 | 锂电池用具耐腐蚀耐穿刺防熔穿短路的铝塑包装膜及其制造方法 |
CN102602597B (zh) * | 2012-03-16 | 2016-04-13 | 菏泽天信新材料科技有限公司 | 锂离子电池用铝塑包装膜及其制造方法 |
US20150280177A1 (en) * | 2014-03-28 | 2015-10-01 | Intel Corporation | Method for providing a sealing compound on a battery cell |
CN104600365B (zh) * | 2014-12-23 | 2017-01-11 | 中国兵器工业第二一三研究所 | 超薄型锂锰电池的一体化结构 |
CN104979496A (zh) * | 2015-07-13 | 2015-10-14 | 苏州锂盾储能材料技术有限公司 | 一种高性能锂电池复合包装铝塑膜及制备方法 |
CN105185928B (zh) * | 2015-08-16 | 2018-02-02 | 苏州锂盾储能材料技术有限公司 | 一种可应用于聚合物锂离子电池包装膜 |
CN105529412B (zh) * | 2016-01-06 | 2019-03-08 | 浙江汇同电源有限公司 | 蓄电池 |
JP6683259B2 (ja) * | 2016-08-26 | 2020-04-15 | 株式会社村田製作所 | 電池及び電子機器 |
CN113488698A (zh) * | 2020-07-31 | 2021-10-08 | 惠州市合盈科技有限公司 | 一种应用于生产软壳锂电池的制成方法 |
CN112757719A (zh) * | 2021-01-25 | 2021-05-07 | 泰锠科技(深圳)有限公司 | 一种电池电芯包装用不锈钢复合膜及其制备方法 |
CN115305040B (zh) * | 2022-07-22 | 2024-07-16 | 拓迪化学(上海)股份有限公司 | 阻水型复合热熔胶及其密封电极极片的方法 |
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2002
- 2002-07-17 CN CNB021343713A patent/CN1196210C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100511764C (zh) * | 2007-04-11 | 2009-07-08 | 深圳市邦凯电子有限公司 | 软包装锂电池电芯的封装方法 |
CN102044714B (zh) * | 2009-10-10 | 2013-05-08 | 广东国光电子有限公司 | 一种锂离子电池及其制造方法和制造模具 |
Also Published As
Publication number | Publication date |
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CN1389938A (zh) | 2003-01-08 |
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