CN101964415A - 一种锂离子电池负极材料的制备方法 - Google Patents
一种锂离子电池负极材料的制备方法 Download PDFInfo
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- CN101964415A CN101964415A CN2010101425034A CN201010142503A CN101964415A CN 101964415 A CN101964415 A CN 101964415A CN 2010101425034 A CN2010101425034 A CN 2010101425034A CN 201010142503 A CN201010142503 A CN 201010142503A CN 101964415 A CN101964415 A CN 101964415A
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title description 4
- 239000010405 anode material Substances 0.000 title description 3
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 45
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 39
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000002360 preparation method Methods 0.000 claims abstract description 21
- 238000005245 sintering Methods 0.000 claims abstract description 15
- 239000013067 intermediate product Substances 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 9
- 239000012298 atmosphere Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 32
- 229910052799 carbon Inorganic materials 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 20
- 239000010406 cathode material Substances 0.000 claims description 12
- 229930006000 Sucrose Natural products 0.000 claims description 11
- 238000000498 ball milling Methods 0.000 claims description 11
- 239000005720 sucrose Substances 0.000 claims description 11
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 10
- 239000002019 doping agent Substances 0.000 claims description 10
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 8
- 235000011837 pasties Nutrition 0.000 claims description 8
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- YNQRWVCLAIUHHI-UHFFFAOYSA-L dilithium;oxalate Chemical compound [Li+].[Li+].[O-]C(=O)C([O-])=O YNQRWVCLAIUHHI-UHFFFAOYSA-L 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- POJOORKDYOPQLS-UHFFFAOYSA-L barium(2+) 5-chloro-2-[(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate Chemical compound [Ba+2].C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O.C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O POJOORKDYOPQLS-UHFFFAOYSA-L 0.000 claims description 2
- 229910052792 caesium Inorganic materials 0.000 claims description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 150000003891 oxalate salts Chemical class 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 229910000765 intermetallic Inorganic materials 0.000 claims 2
- 239000002243 precursor Substances 0.000 abstract description 5
- 239000007773 negative electrode material Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 description 18
- 239000010936 titanium Substances 0.000 description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 12
- 210000004027 cell Anatomy 0.000 description 11
- 239000002994 raw material Substances 0.000 description 11
- 229910010413 TiO 2 Inorganic materials 0.000 description 8
- 238000000227 grinding Methods 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000003575 carbonaceous material Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001291 vacuum drying Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010532 solid phase synthesis reaction Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 lithium metals Chemical class 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 150000002641 lithium Chemical group 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000185 sucrose group Chemical group 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
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
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- Battery Electrode And Active Subsutance (AREA)
Abstract
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102491410A (zh) * | 2011-12-01 | 2012-06-13 | 东北师范大学 | 一种锂离子电池负极材料氧缺位钛酸锂的合成方法 |
CN102496705A (zh) * | 2011-12-09 | 2012-06-13 | 东莞市迈科科技有限公司 | 一种尖晶石钛酸锂的制备方法 |
CN102820459A (zh) * | 2012-07-20 | 2012-12-12 | 合肥国轩高科动力能源有限公司 | 一种介孔二氧化钛合成高比能钛酸锂材料的制备方法 |
CN102842706A (zh) * | 2011-06-22 | 2012-12-26 | 比亚迪股份有限公司 | 一种钛酸锂材料的制备方法及钛酸锂材料、锂离子电池 |
CN103474647A (zh) * | 2013-09-12 | 2013-12-25 | 南通瑞翔新材料有限公司 | 改性尖晶石型锰酸锂正极材料的制备方法 |
CN103606697A (zh) * | 2013-11-15 | 2014-02-26 | 江苏天鹏电源有限公司 | 一种成本低比容量高的锂离子电池 |
CN103606665A (zh) * | 2013-11-15 | 2014-02-26 | 江苏天鹏电源有限公司 | 一种性能稳定比容高的锂离子电池 |
TWI640121B (zh) * | 2017-05-15 | 2018-11-01 | 國立成功大學 | 一種具有高度氧缺陷之負極材料,其製作方法及其應用 |
CN108946799A (zh) * | 2018-09-26 | 2018-12-07 | 山东精工电子科技有限公司 | 含金红石异相二氧化钛合成钛酸锂的方法 |
CN110817943A (zh) * | 2019-10-11 | 2020-02-21 | 攀钢集团攀枝花钢铁研究院有限公司 | 锂电池负极材料及其固相制备方法 |
CN118811807A (zh) * | 2024-07-01 | 2024-10-22 | 安徽清能碳再生科技有限公司 | 一种锂电池负极碳材料智能生产方法及系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106784820B (zh) * | 2016-12-30 | 2020-06-09 | 梅铭 | 锂离子电池用纳米钛酸锂负极材料及其制法和应用 |
Citations (6)
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CN1200581A (zh) * | 1997-05-22 | 1998-12-02 | 松下电器产业株式会社 | 非水电解质二次电池 |
CN1828980A (zh) * | 2005-03-02 | 2006-09-06 | 松下电器产业株式会社 | 用于非水二次电池的负极 |
EP1708296A1 (en) * | 2005-03-31 | 2006-10-04 | Matsushita Electric Industrial Co., Ltd. | Negative electrode for non-aqueous secondary battery |
JP2009028553A (ja) * | 2008-09-19 | 2009-02-12 | Taikisha Ltd | 空調対象空間の燻蒸方法 |
CN101456581A (zh) * | 2009-01-05 | 2009-06-17 | 中信国安盟固利新能源科技有限公司 | 一种含稀土元素的锂离子二次电池负极材料钛酸锂的制备方法 |
CN101593830A (zh) * | 2009-07-03 | 2009-12-02 | 郑州大学 | 锂离子电池负极材料尖晶石钛酸锂的制备方法 |
-
2010
- 2010-04-08 CN CN2010101425034A patent/CN101964415B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1200581A (zh) * | 1997-05-22 | 1998-12-02 | 松下电器产业株式会社 | 非水电解质二次电池 |
CN1828980A (zh) * | 2005-03-02 | 2006-09-06 | 松下电器产业株式会社 | 用于非水二次电池的负极 |
US20060199078A1 (en) * | 2005-03-02 | 2006-09-07 | Matsushita Electric Industrial Co., Ltd. | Negative electrode for non-aqueous secondary battery |
EP1708296A1 (en) * | 2005-03-31 | 2006-10-04 | Matsushita Electric Industrial Co., Ltd. | Negative electrode for non-aqueous secondary battery |
JP2009028553A (ja) * | 2008-09-19 | 2009-02-12 | Taikisha Ltd | 空調対象空間の燻蒸方法 |
CN101456581A (zh) * | 2009-01-05 | 2009-06-17 | 中信国安盟固利新能源科技有限公司 | 一种含稀土元素的锂离子二次电池负极材料钛酸锂的制备方法 |
CN101593830A (zh) * | 2009-07-03 | 2009-12-02 | 郑州大学 | 锂离子电池负极材料尖晶石钛酸锂的制备方法 |
Non-Patent Citations (1)
Title |
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《电源技术》 20070430 唐致远等, "钛酸锂电极材料的研究进展" 第332页到第336页 4 第31卷, 第4期 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102842706B (zh) * | 2011-06-22 | 2015-05-13 | 比亚迪股份有限公司 | 一种钛酸锂材料的制备方法及钛酸锂材料、锂离子电池 |
CN102842706A (zh) * | 2011-06-22 | 2012-12-26 | 比亚迪股份有限公司 | 一种钛酸锂材料的制备方法及钛酸锂材料、锂离子电池 |
CN102491410A (zh) * | 2011-12-01 | 2012-06-13 | 东北师范大学 | 一种锂离子电池负极材料氧缺位钛酸锂的合成方法 |
CN102496705A (zh) * | 2011-12-09 | 2012-06-13 | 东莞市迈科科技有限公司 | 一种尖晶石钛酸锂的制备方法 |
CN102820459A (zh) * | 2012-07-20 | 2012-12-12 | 合肥国轩高科动力能源有限公司 | 一种介孔二氧化钛合成高比能钛酸锂材料的制备方法 |
CN103474647A (zh) * | 2013-09-12 | 2013-12-25 | 南通瑞翔新材料有限公司 | 改性尖晶石型锰酸锂正极材料的制备方法 |
CN103474647B (zh) * | 2013-09-12 | 2015-09-02 | 南通瑞翔新材料有限公司 | 改性尖晶石型锰酸锂正极材料的制备方法 |
CN103606665A (zh) * | 2013-11-15 | 2014-02-26 | 江苏天鹏电源有限公司 | 一种性能稳定比容高的锂离子电池 |
CN103606697A (zh) * | 2013-11-15 | 2014-02-26 | 江苏天鹏电源有限公司 | 一种成本低比容量高的锂离子电池 |
TWI640121B (zh) * | 2017-05-15 | 2018-11-01 | 國立成功大學 | 一種具有高度氧缺陷之負極材料,其製作方法及其應用 |
CN108946799A (zh) * | 2018-09-26 | 2018-12-07 | 山东精工电子科技有限公司 | 含金红石异相二氧化钛合成钛酸锂的方法 |
CN110817943A (zh) * | 2019-10-11 | 2020-02-21 | 攀钢集团攀枝花钢铁研究院有限公司 | 锂电池负极材料及其固相制备方法 |
CN118811807A (zh) * | 2024-07-01 | 2024-10-22 | 安徽清能碳再生科技有限公司 | 一种锂电池负极碳材料智能生产方法及系统 |
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