CN1767254A - 薄型锂离子电池及制备方法 - Google Patents
薄型锂离子电池及制备方法 Download PDFInfo
- Publication number
- CN1767254A CN1767254A CNA2005101105393A CN200510110539A CN1767254A CN 1767254 A CN1767254 A CN 1767254A CN A2005101105393 A CNA2005101105393 A CN A2005101105393A CN 200510110539 A CN200510110539 A CN 200510110539A CN 1767254 A CN1767254 A CN 1767254A
- Authority
- CN
- China
- Prior art keywords
- ion battery
- metal foil
- lithium
- lithium ion
- battery
- 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.)
- Granted
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 32
- 239000003792 electrolyte Substances 0.000 claims abstract description 11
- 239000012943 hotmelt Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 229920002521 macromolecule Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 18
- 239000011888 foil Substances 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000011889 copper foil Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 229910013733 LiCo Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000006258 conductive agent Substances 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 229910010707 LiFePO 4 Inorganic materials 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000006182 cathode active material Substances 0.000 claims description 3
- 239000010450 olivine Substances 0.000 claims description 3
- 229910052609 olivine Inorganic materials 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052596 spinel Inorganic materials 0.000 claims description 3
- 239000011029 spinel Substances 0.000 claims description 3
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims description 2
- 239000006183 anode active material Substances 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 229920006254 polymer film Polymers 0.000 claims 3
- 239000011883 electrode binding agent Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 239000012945 sealing adhesive Substances 0.000 claims 2
- 229910000733 Li alloy Inorganic materials 0.000 claims 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000001989 lithium alloy Substances 0.000 claims 1
- 239000007773 negative electrode material Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 16
- 229910052744 lithium Inorganic materials 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 9
- 239000010408 film Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000006230 acetylene black Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000001755 magnetron sputter deposition Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 239000006245 Carbon black Super-P Substances 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 229910012305 LiPON Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101105393A CN100397700C (zh) | 2005-11-18 | 2005-11-18 | 薄型锂离子电池及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101105393A CN100397700C (zh) | 2005-11-18 | 2005-11-18 | 薄型锂离子电池及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1767254A true CN1767254A (zh) | 2006-05-03 |
CN100397700C CN100397700C (zh) | 2008-06-25 |
Family
ID=36742956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101105393A Expired - Fee Related CN100397700C (zh) | 2005-11-18 | 2005-11-18 | 薄型锂离子电池及制备方法 |
Country Status (1)
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CN (1) | CN100397700C (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105390628A (zh) * | 2015-10-28 | 2016-03-09 | 广东烛光新能源科技有限公司 | 一种电化学电池及其制备方法 |
CN105406086A (zh) * | 2015-10-28 | 2016-03-16 | 广东烛光新能源科技有限公司 | 一种电化学电池及其制备方法 |
CN105529501A (zh) * | 2016-01-21 | 2016-04-27 | 东莞市海量能源科技有限公司 | 一种薄型锂电池的制备方法 |
CN105576280A (zh) * | 2014-10-09 | 2016-05-11 | 东莞新能源科技有限公司 | 柔性电池及其制备方法 |
CN106960976A (zh) * | 2017-05-05 | 2017-07-18 | 杭州金色能源科技有限公司 | 薄型二次电池及其制备方法 |
CN109585896A (zh) * | 2017-09-29 | 2019-04-05 | 辉能科技股份有限公司 | 可挠电池 |
CN110866582A (zh) * | 2018-08-28 | 2020-03-06 | 北京聚利科技股份有限公司 | 路径识别卡、路径识别卡的超声波焊接设备及制作方法 |
CN111129367A (zh) * | 2019-12-30 | 2020-05-08 | 广东微电新能源有限公司 | 一种储能装置以及储能装置的组装方法 |
CN116014260A (zh) * | 2021-10-22 | 2023-04-25 | 比亚迪股份有限公司 | 一种电池 |
CN117558996A (zh) * | 2024-01-11 | 2024-02-13 | 北京郅航科技有限公司 | 一种全极耳电池及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3767151B2 (ja) * | 1997-02-26 | 2006-04-19 | ソニー株式会社 | 薄型電池 |
US6203941B1 (en) * | 1998-12-18 | 2001-03-20 | Eveready Battery Company, Inc. | Formed in situ separator for a battery |
CN2410745Y (zh) * | 2000-03-17 | 2000-12-13 | 深圳市比亚迪实业有限公司 | 薄型锂离子电池 |
CN1173428C (zh) * | 2001-07-13 | 2004-10-27 | 比亚迪股份有限公司 | 薄型锂离子电池制造方法 |
DE10162832A1 (de) * | 2001-12-20 | 2003-07-03 | Varta Microbattery Gmbh | Galvanisches Element mit dünnem, flachem und flexiblem metallischem Gehäuse |
-
2005
- 2005-11-18 CN CNB2005101105393A patent/CN100397700C/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105576280A (zh) * | 2014-10-09 | 2016-05-11 | 东莞新能源科技有限公司 | 柔性电池及其制备方法 |
CN105390628A (zh) * | 2015-10-28 | 2016-03-09 | 广东烛光新能源科技有限公司 | 一种电化学电池及其制备方法 |
CN105406086A (zh) * | 2015-10-28 | 2016-03-16 | 广东烛光新能源科技有限公司 | 一种电化学电池及其制备方法 |
CN105406086B (zh) * | 2015-10-28 | 2018-09-11 | 广东烛光新能源科技有限公司 | 一种电化学电池及其制备方法 |
CN105529501A (zh) * | 2016-01-21 | 2016-04-27 | 东莞市海量能源科技有限公司 | 一种薄型锂电池的制备方法 |
CN106960976A (zh) * | 2017-05-05 | 2017-07-18 | 杭州金色能源科技有限公司 | 薄型二次电池及其制备方法 |
CN109585896A (zh) * | 2017-09-29 | 2019-04-05 | 辉能科技股份有限公司 | 可挠电池 |
CN110866582A (zh) * | 2018-08-28 | 2020-03-06 | 北京聚利科技股份有限公司 | 路径识别卡、路径识别卡的超声波焊接设备及制作方法 |
CN111129367A (zh) * | 2019-12-30 | 2020-05-08 | 广东微电新能源有限公司 | 一种储能装置以及储能装置的组装方法 |
CN116014260A (zh) * | 2021-10-22 | 2023-04-25 | 比亚迪股份有限公司 | 一种电池 |
CN117558996A (zh) * | 2024-01-11 | 2024-02-13 | 北京郅航科技有限公司 | 一种全极耳电池及其制备方法 |
CN117558996B (zh) * | 2024-01-11 | 2024-05-17 | 北京郅航科技有限公司 | 一种全极耳电池及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100397700C (zh) | 2008-06-25 |
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Application publication date: 20060503 Assignee: Shenzhen Wisewod Technology Co., Ltd. Assignor: Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences Contract record no.: 2010440020017 Denomination of invention: Thin type lithium ion battery and preparing method Granted publication date: 20080625 License type: Exclusive License Record date: 20100421 |
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