CN102916161B - 一种锂离子电池的电极复合材料及其制备方法 - Google Patents
一种锂离子电池的电极复合材料及其制备方法 Download PDFInfo
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- CN102916161B CN102916161B CN201210269224.3A CN201210269224A CN102916161B CN 102916161 B CN102916161 B CN 102916161B CN 201210269224 A CN201210269224 A CN 201210269224A CN 102916161 B CN102916161 B CN 102916161B
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- 239000002131 composite material Substances 0.000 title claims abstract description 36
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 28
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000007772 electrode material Substances 0.000 claims abstract description 35
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- 229920000642 polymer Polymers 0.000 claims abstract description 20
- 238000003763 carbonization Methods 0.000 claims abstract description 18
- 239000006262 metallic foam Substances 0.000 claims abstract description 13
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- 238000001354 calcination Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 19
- -1 polyoxyethylene Polymers 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000002033 PVDF binder Substances 0.000 claims description 10
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 239000002041 carbon nanotube Substances 0.000 claims description 6
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 229910052712 strontium Inorganic materials 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 229910010707 LiFePO 4 Inorganic materials 0.000 claims description 3
- 229910015645 LiMn Inorganic materials 0.000 claims description 3
- 229910014689 LiMnO Inorganic materials 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 229920002319 Poly(methyl acrylate) Polymers 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910021385 hard carbon Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000002210 silicon-based material Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 2
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- 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 claims description 2
- 239000006230 acetylene black Substances 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- 238000004512 die casting Methods 0.000 abstract description 14
- 238000005452 bending Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- 239000011230 binding agent Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
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- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010405 anode material Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009831 deintercalation Methods 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
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- 230000002522 swelling effect Effects 0.000 description 1
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
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- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210269224.3A CN102916161B (zh) | 2011-10-21 | 2012-08-01 | 一种锂离子电池的电极复合材料及其制备方法 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103246601 | 2011-10-21 | ||
| CN201110324660.1 | 2011-10-21 | ||
| CN201110324660 | 2011-10-21 | ||
| CN201210269224.3A CN102916161B (zh) | 2011-10-21 | 2012-08-01 | 一种锂离子电池的电极复合材料及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102916161A CN102916161A (zh) | 2013-02-06 |
| CN102916161B true CN102916161B (zh) | 2016-02-17 |
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| CN201210269224.3A Active CN102916161B (zh) | 2011-10-21 | 2012-08-01 | 一种锂离子电池的电极复合材料及其制备方法 |
Country Status (1)
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| CN (1) | CN102916161B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872343B (zh) * | 2014-03-25 | 2016-06-29 | 哈尔滨工业大学 | 一种多孔锂空气电池空气阴极及其制备方法 |
| CN105977047A (zh) * | 2016-05-24 | 2016-09-28 | 宁波墨西科技有限公司 | 一种石墨烯/活性炭复合电极材料及其制备方法 |
| CN107369811A (zh) * | 2017-08-21 | 2017-11-21 | 柔电(武汉)科技有限公司 | 一种柔性极片的制备方法 |
| CN111276668B (zh) * | 2018-12-05 | 2023-03-10 | 丰田自动车株式会社 | 全固体电池用电极层叠体及其制造方法 |
| JP7617009B2 (ja) | 2019-03-03 | 2025-01-17 | ポール リンカーン シンクレア, | フロースルー電気化学セル |
| KR20220152286A (ko) * | 2020-03-12 | 2022-11-15 | 폴 링컨 싱클레어 | 투과성 막을 갖는 관통형 전기화학 전지 |
| CN112467113A (zh) * | 2020-12-01 | 2021-03-09 | 南昌大学 | 一种氮掺杂碳包覆二氧化硅纳米管复合材料的制备方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1921190A (zh) * | 2006-09-22 | 2007-02-28 | 任晓平 | 采用泡沫金属作为集流体的二次锂离子电池或电池组 |
| CN101459238A (zh) * | 2008-12-23 | 2009-06-17 | 大连海事大学 | 一种锂离子电池用高比容量复合电极的制备方法 |
| CN201845833U (zh) * | 2010-05-31 | 2011-05-25 | 东莞市金赛尔电池科技有限公司 | 一种新型聚合物锂离子二次电池 |
| CN102130323A (zh) * | 2011-02-12 | 2011-07-20 | 中南大学 | 一种含多孔聚合物弹性体的锂离子电池薄膜负极及制备方法 |
| CN102610831A (zh) * | 2012-03-26 | 2012-07-25 | 龙能科技(苏州)有限公司 | 锂离子电池的电极及其制备方法 |
| CN102610830A (zh) * | 2012-03-26 | 2012-07-25 | 龙能科技(苏州)有限公司 | 锂离子电池 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2201628B1 (en) * | 2007-08-21 | 2015-02-18 | A123 Systems, Inc. | Separator for electrochemical cell and method for its manufacture |
| JP5207448B2 (ja) * | 2008-01-31 | 2013-06-12 | 株式会社オハラ | リチウムイオン二次電池 |
-
2012
- 2012-08-01 CN CN201210269224.3A patent/CN102916161B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1921190A (zh) * | 2006-09-22 | 2007-02-28 | 任晓平 | 采用泡沫金属作为集流体的二次锂离子电池或电池组 |
| CN101459238A (zh) * | 2008-12-23 | 2009-06-17 | 大连海事大学 | 一种锂离子电池用高比容量复合电极的制备方法 |
| CN201845833U (zh) * | 2010-05-31 | 2011-05-25 | 东莞市金赛尔电池科技有限公司 | 一种新型聚合物锂离子二次电池 |
| CN102130323A (zh) * | 2011-02-12 | 2011-07-20 | 中南大学 | 一种含多孔聚合物弹性体的锂离子电池薄膜负极及制备方法 |
| CN102610831A (zh) * | 2012-03-26 | 2012-07-25 | 龙能科技(苏州)有限公司 | 锂离子电池的电极及其制备方法 |
| CN102610830A (zh) * | 2012-03-26 | 2012-07-25 | 龙能科技(苏州)有限公司 | 锂离子电池 |
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| Publication number | Publication date |
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| CN102916161A (zh) | 2013-02-06 |
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| CB02 | Change of applicant information |
Address after: 215000 No. 2, B District, 20 Huayun Road, Suzhou Industrial Park, Jiangsu, China Applicant after: Infinity Energy (Suzhou) Co.,Ltd. Address before: 215000 No. 2, B District, 20 Huayun Road, Suzhou Industrial Park, Jiangsu, China Applicant before: Infinity Energy (Suzhou) Co., Ltd. |
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Effective date of registration: 20190903 Address after: No. 55, Yunting Street Construction Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu based new energy Limited by Share Ltd Address before: 215000 No. 2, B District, 20 Huayun Road, Suzhou Industrial Park, Jiangsu, China Patentee before: Infinity Energy (Suzhou) Co.,Ltd. |