CN102544586B - 锂离子电池制备方法及锂离子电池 - Google Patents
锂离子电池制备方法及锂离子电池 Download PDFInfo
- Publication number
- CN102544586B CN102544586B CN201010583449.7A CN201010583449A CN102544586B CN 102544586 B CN102544586 B CN 102544586B CN 201010583449 A CN201010583449 A CN 201010583449A CN 102544586 B CN102544586 B CN 102544586B
- Authority
- CN
- China
- Prior art keywords
- lithium
- active material
- ion battery
- positive
- battery
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- 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.)
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 29
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 16
- 239000003792 electrolyte Substances 0.000 claims abstract description 15
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 14
- 239000010941 cobalt Substances 0.000 claims abstract description 14
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007774 positive electrode material Substances 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000000654 additive Substances 0.000 claims abstract description 11
- 239000007773 negative electrode material Substances 0.000 claims abstract description 11
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 239000012046 mixed solvent Substances 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims description 28
- 229910003002 lithium salt Inorganic materials 0.000 claims description 26
- 159000000002 lithium salts Chemical class 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000006258 conductive agent Substances 0.000 claims description 12
- 238000004513 sizing Methods 0.000 claims description 12
- 239000011883 electrode binding agent Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 229910021382 natural graphite Inorganic materials 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- OVAQODDUFGFVPR-UHFFFAOYSA-N lithium cobalt(2+) dioxido(dioxo)manganese Chemical compound [Li+].[Mn](=O)(=O)([O-])[O-].[Co+2] OVAQODDUFGFVPR-UHFFFAOYSA-N 0.000 claims description 4
- 238000003860 storage Methods 0.000 abstract description 15
- SJHAYVFVKRXMKG-UHFFFAOYSA-N 4-methyl-1,3,2-dioxathiolane 2-oxide Chemical compound CC1COS(=O)O1 SJHAYVFVKRXMKG-UHFFFAOYSA-N 0.000 abstract description 8
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- HFCVPDYCRZVZDF-UHFFFAOYSA-N [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O Chemical compound [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O HFCVPDYCRZVZDF-UHFFFAOYSA-N 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000011056 performance test Methods 0.000 description 21
- 238000012360 testing method Methods 0.000 description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000006230 acetylene black Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 4
- 206010027146 Melanoderma Diseases 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 4
- 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 4
- 239000004411 aluminium Substances 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 229910013870 LiPF 6 Inorganic materials 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- NVIVJPRCKQTWLY-UHFFFAOYSA-N cobalt nickel Chemical compound [Co][Ni][Co] NVIVJPRCKQTWLY-UHFFFAOYSA-N 0.000 description 2
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010998 test method Methods 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
-
- 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 (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010583449.7A CN102544586B (zh) | 2010-12-10 | 2010-12-10 | 锂离子电池制备方法及锂离子电池 |
HK12113555.6A HK1172738A1 (zh) | 2010-12-10 | 2012-12-29 | 鋰離子電池製備方法及鋰離子電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010583449.7A CN102544586B (zh) | 2010-12-10 | 2010-12-10 | 锂离子电池制备方法及锂离子电池 |
Publications (2)
Publication Number | Publication Date |
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CN102544586A CN102544586A (zh) | 2012-07-04 |
CN102544586B true CN102544586B (zh) | 2016-04-27 |
Family
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Family Applications (1)
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CN201010583449.7A Active CN102544586B (zh) | 2010-12-10 | 2010-12-10 | 锂离子电池制备方法及锂离子电池 |
Country Status (2)
Country | Link |
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CN (1) | CN102544586B (zh) |
HK (1) | HK1172738A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104425795B (zh) * | 2013-09-10 | 2017-03-08 | 万向一二三股份公司 | 一种高能量高安全性能锂离子动力电池 |
CN104466171B (zh) * | 2014-12-13 | 2016-08-17 | 西安瑟福能源科技有限公司 | 一种应急启动用锂离子电池 |
JP6437348B2 (ja) * | 2015-02-27 | 2018-12-12 | 旭カーボン株式会社 | 電極活物質、二次電池用電極、二次電池 |
CN106469825B (zh) * | 2015-08-21 | 2019-03-29 | 北京好风光储能技术有限公司 | 一种高功率大容量锂离子电池及其制备方法 |
CN106486696B (zh) * | 2015-08-31 | 2019-09-13 | 比亚迪股份有限公司 | 一种锂离子电池非水电解液和锂离子电池 |
CN105742710A (zh) * | 2016-05-03 | 2016-07-06 | 深圳市沃特玛电池有限公司 | 一种锂离子电池电解液及锂离子电池 |
CN106099175B (zh) * | 2016-08-30 | 2019-02-26 | 深圳市美尼电子有限公司 | 一种耐高温高倍率放电的锂离子电池及其制备方法 |
CN107749465A (zh) * | 2016-10-26 | 2018-03-02 | 万向二三股份公司 | 一种磷酸铁锂‑ncm三元材料动力锂离子电池 |
CN107910483A (zh) * | 2017-11-15 | 2018-04-13 | 上海空间电源研究所 | 一种兼具高比能量和超低温倍率放电的锂离子电池体系 |
CN108183273A (zh) * | 2017-12-26 | 2018-06-19 | 北京康力优蓝机器人科技有限公司 | 一种智能家居的锂离子二次电池安全性的充电方法 |
CN110247117A (zh) * | 2018-03-10 | 2019-09-17 | 中山天贸电池有限公司 | 一种改善软包锂离子电池高温性能的电解液 |
CN109256593A (zh) * | 2018-09-11 | 2019-01-22 | 东莞市三臻科技发展有限公司 | 一种高安全性高能量密度内置笔记本电池 |
CN109546221B (zh) * | 2018-11-30 | 2021-08-03 | 福建省劲德电源科技有限公司 | 一种宽温放电的锂离子电池电解液 |
CN109461884A (zh) * | 2018-12-08 | 2019-03-12 | 广东维都利新能源有限公司 | 一种能够在高温下工作并保存的锂电池 |
CN109687025B (zh) * | 2019-01-25 | 2024-09-03 | 宁德新能源科技有限公司 | 电解液、包含所述电解液的电化学装置和电子装置 |
CN115995597B (zh) * | 2023-03-22 | 2023-06-20 | 宁德新能源科技有限公司 | 二次电池和电子装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101202353A (zh) * | 2006-12-14 | 2008-06-18 | 上海比亚迪有限公司 | 一种锂离子二次电池的电解液以及含有该电解液的电池 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004303567A (ja) * | 2003-03-31 | 2004-10-28 | Shirouma Science Co Ltd | ポリシロキサン系ゲル電解質組成物およびその製造法 |
JP2008108689A (ja) * | 2006-09-29 | 2008-05-08 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
-
2010
- 2010-12-10 CN CN201010583449.7A patent/CN102544586B/zh active Active
-
2012
- 2012-12-29 HK HK12113555.6A patent/HK1172738A1/zh unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101202353A (zh) * | 2006-12-14 | 2008-06-18 | 上海比亚迪有限公司 | 一种锂离子二次电池的电解液以及含有该电解液的电池 |
Also Published As
Publication number | Publication date |
---|---|
CN102544586A (zh) | 2012-07-04 |
HK1172738A1 (zh) | 2013-04-26 |
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