CN103887516A - 一种集流体及其制作方法、与锂离子电池 - Google Patents
一种集流体及其制作方法、与锂离子电池 Download PDFInfo
- Publication number
- CN103887516A CN103887516A CN201210560446.0A CN201210560446A CN103887516A CN 103887516 A CN103887516 A CN 103887516A CN 201210560446 A CN201210560446 A CN 201210560446A CN 103887516 A CN103887516 A CN 103887516A
- Authority
- CN
- China
- Prior art keywords
- low
- lithium ion
- ion battery
- collector
- melting alloy
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- Granted
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- 239000010949 copper Substances 0.000 claims abstract description 46
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 38
- 229910000743 fusible alloy Inorganic materials 0.000 claims description 60
- 239000002131 composite material Substances 0.000 claims description 46
- 239000004411 aluminium Substances 0.000 claims description 42
- 238000005096 rolling process Methods 0.000 claims description 29
- 239000011888 foil Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000003490 calendering Methods 0.000 claims description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 12
- 229910052797 bismuth Inorganic materials 0.000 claims description 12
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 12
- 229910052793 cadmium Inorganic materials 0.000 claims description 10
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052787 antimony Inorganic materials 0.000 claims description 8
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 8
- 239000012298 atmosphere Substances 0.000 claims description 8
- 229910052738 indium Inorganic materials 0.000 claims description 8
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 239000003792 electrolyte Substances 0.000 claims description 7
- 239000002360 explosive Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 32
- 239000000956 alloy Substances 0.000 abstract description 32
- 238000002844 melting Methods 0.000 abstract description 12
- 230000008018 melting Effects 0.000 abstract description 12
- 239000000155 melt Substances 0.000 abstract description 7
- 230000000630 rising effect Effects 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- 238000009863 impact test Methods 0.000 abstract description 3
- 238000011076 safety test Methods 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- -1 polypropylene Polymers 0.000 description 6
- 229910015645 LiMn Inorganic materials 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004886 process control Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 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
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical class CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000009783 overcharge test Methods 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
- H01M4/662—Alloys
-
- 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210560446.0A CN103887516B (zh) | 2012-12-21 | 2012-12-21 | 一种集流体及其制作方法、与锂离子电池 |
Applications Claiming Priority (1)
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CN201210560446.0A CN103887516B (zh) | 2012-12-21 | 2012-12-21 | 一种集流体及其制作方法、与锂离子电池 |
Publications (2)
Publication Number | Publication Date |
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CN103887516A true CN103887516A (zh) | 2014-06-25 |
CN103887516B CN103887516B (zh) | 2016-05-25 |
Family
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CN201210560446.0A Expired - Fee Related CN103887516B (zh) | 2012-12-21 | 2012-12-21 | 一种集流体及其制作方法、与锂离子电池 |
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CN (1) | CN103887516B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105364421A (zh) * | 2015-12-14 | 2016-03-02 | 湖南方恒复合材料有限公司 | 制备极耳的方法 |
CN105385925A (zh) * | 2015-12-02 | 2016-03-09 | 苏州龙腾万里化工科技有限公司 | 一种浇注机用低熔点安全型合金 |
CN107658423A (zh) * | 2017-08-07 | 2018-02-02 | 云南靖创液态金属热控技术研发有限公司 | 液态金属合金极片及制作方法、锂离子电池及制作方法 |
CN109792094A (zh) * | 2016-10-05 | 2019-05-21 | 宝马股份公司 | 具有紧急冷却装置的电蓄能器 |
CN112825355A (zh) * | 2019-11-20 | 2021-05-21 | 恒大新能源技术(深圳)有限公司 | 集流体、极片及二次电池 |
WO2022108163A1 (ko) * | 2020-11-23 | 2022-05-27 | 주식회사 엘지에너지솔루션 | 전지셀 및 이를 포함하는 전지 모듈 |
CN114597419A (zh) * | 2020-12-02 | 2022-06-07 | 丰田自动车株式会社 | 全固体电池 |
DE102022200908A1 (de) | 2022-01-27 | 2023-07-27 | Technische Universität Clausthal, Körperschaft des öffentlichen Rechts | Lithium-Ionen-Batteriezelle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1613159A (zh) * | 2001-09-26 | 2005-05-04 | 埃罗德·杰安杰 | 集流体结构及改进铅-酸蓄电池性能的方法 |
CN201191634Y (zh) * | 2008-04-16 | 2009-02-04 | 耀安电池电源科技(深圳)有限公司 | 二次超薄电池 |
CN101632188A (zh) * | 2007-02-12 | 2010-01-20 | 鲍尔热尼系统公司 | 金属性锌基集流体 |
-
2012
- 2012-12-21 CN CN201210560446.0A patent/CN103887516B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1613159A (zh) * | 2001-09-26 | 2005-05-04 | 埃罗德·杰安杰 | 集流体结构及改进铅-酸蓄电池性能的方法 |
CN101632188A (zh) * | 2007-02-12 | 2010-01-20 | 鲍尔热尼系统公司 | 金属性锌基集流体 |
CN201191634Y (zh) * | 2008-04-16 | 2009-02-04 | 耀安电池电源科技(深圳)有限公司 | 二次超薄电池 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105385925A (zh) * | 2015-12-02 | 2016-03-09 | 苏州龙腾万里化工科技有限公司 | 一种浇注机用低熔点安全型合金 |
CN105364421A (zh) * | 2015-12-14 | 2016-03-02 | 湖南方恒复合材料有限公司 | 制备极耳的方法 |
CN105364421B (zh) * | 2015-12-14 | 2018-10-16 | 湖南方恒复合材料有限公司 | 制备极耳的方法 |
CN109792094A (zh) * | 2016-10-05 | 2019-05-21 | 宝马股份公司 | 具有紧急冷却装置的电蓄能器 |
US11183719B2 (en) | 2016-10-05 | 2021-11-23 | Bayerische Motoren Werke Aktiengesellschaft | Stored electrical energy source having an emergency cooling device |
CN109792094B (zh) * | 2016-10-05 | 2022-09-06 | 宝马股份公司 | 具有紧急冷却装置的电蓄能器 |
CN107658423A (zh) * | 2017-08-07 | 2018-02-02 | 云南靖创液态金属热控技术研发有限公司 | 液态金属合金极片及制作方法、锂离子电池及制作方法 |
CN107658423B (zh) * | 2017-08-07 | 2020-06-02 | 云南靖创液态金属热控技术研发有限公司 | 液态金属合金极片及制作方法、锂离子电池及制作方法 |
CN112825355A (zh) * | 2019-11-20 | 2021-05-21 | 恒大新能源技术(深圳)有限公司 | 集流体、极片及二次电池 |
WO2022108163A1 (ko) * | 2020-11-23 | 2022-05-27 | 주식회사 엘지에너지솔루션 | 전지셀 및 이를 포함하는 전지 모듈 |
CN114597419A (zh) * | 2020-12-02 | 2022-06-07 | 丰田自动车株式会社 | 全固体电池 |
DE102022200908A1 (de) | 2022-01-27 | 2023-07-27 | Technische Universität Clausthal, Körperschaft des öffentlichen Rechts | Lithium-Ionen-Batteriezelle |
Also Published As
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CN103887516B (zh) | 2016-05-25 |
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Effective date of registration: 20171207 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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Effective date of registration: 20180105 Address after: 221300 Huashan Road, Pizhou Economic Development Zone, Jiangsu, China, Xuzhou Patentee after: Pan Rongqiong Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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Effective date of registration: 20181109 Address after: 221300 Pizhou Wood Products Wood Structure Industrial Park, Guanhu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Century Yiyuan Home Co., Ltd. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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Granted publication date: 20160525 Termination date: 20181221 |