CN101017893B - 一种锂离子电池负极用锡碳复合电极材料及制备方法 - Google Patents
一种锂离子电池负极用锡碳复合电极材料及制备方法 Download PDFInfo
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- CN101017893B CN101017893B CN200610020272A CN200610020272A CN101017893B CN 101017893 B CN101017893 B CN 101017893B CN 200610020272 A CN200610020272 A CN 200610020272A CN 200610020272 A CN200610020272 A CN 200610020272A CN 101017893 B CN101017893 B CN 101017893B
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- tin
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- 239000007772 electrode material Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000002733 tin-carbon composite material Substances 0.000 title claims abstract description 19
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 66
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 53
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000000243 solution Substances 0.000 claims abstract description 45
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 42
- 239000010410 layer Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 30
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 27
- 239000010439 graphite Substances 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000007770 graphite material Substances 0.000 claims abstract description 15
- 239000011232 storage material Substances 0.000 claims abstract description 15
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000003746 solid phase reaction Methods 0.000 claims abstract description 8
- 238000000498 ball milling Methods 0.000 claims abstract description 5
- 239000012670 alkaline solution Substances 0.000 claims abstract description 3
- 239000011229 interlayer Substances 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 239000011294 coal tar pitch Substances 0.000 claims description 8
- 229910021382 natural graphite Inorganic materials 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 6
- 229910052751 metal Chemical class 0.000 claims description 6
- 239000002184 metal Chemical class 0.000 claims description 6
- 238000010671 solid-state reaction Methods 0.000 claims description 6
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 101710134784 Agnoprotein Proteins 0.000 claims description 3
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 3
- 229910020836 Sn-Ag Inorganic materials 0.000 claims description 3
- 229910020888 Sn-Cu Inorganic materials 0.000 claims description 3
- 229910020938 Sn-Ni Inorganic materials 0.000 claims description 3
- 229910020988 Sn—Ag Inorganic materials 0.000 claims description 3
- 229910019204 Sn—Cu Inorganic materials 0.000 claims description 3
- 229910008937 Sn—Ni Inorganic materials 0.000 claims description 3
- 229910021383 artificial graphite Inorganic materials 0.000 claims description 3
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 3
- 150000003606 tin compounds Chemical class 0.000 claims description 3
- 229910020944 Sn-Mg Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000009831 deintercalation Methods 0.000 abstract description 7
- 239000011149 active material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002441 reversible effect Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 description 21
- 239000007773 negative electrode material Substances 0.000 description 18
- -1 etc. Inorganic materials 0.000 description 12
- 239000011247 coating layer Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 239000010405 anode material Substances 0.000 description 8
- 229910006404 SnO 2 Inorganic materials 0.000 description 7
- 239000003575 carbonaceous material Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 229910013870 LiPF 6 Inorganic materials 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 239000011366 tin-based material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910018727 Sn—Ag—C Inorganic materials 0.000 description 4
- 229910019189 Sn—Cu—C Inorganic materials 0.000 description 4
- 229910008892 Sn—Mg—C Inorganic materials 0.000 description 4
- 229910009007 Sn—Ni—C Inorganic materials 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000004202 carbamide Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000009830 intercalation Methods 0.000 description 4
- 230000002687 intercalation Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910019440 Mg(OH) Inorganic materials 0.000 description 2
- 229910018661 Ni(OH) Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910018725 Sn—Al Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(II) oxide Inorganic materials [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
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CN200610020272A CN101017893B (zh) | 2006-02-08 | 2006-02-08 | 一种锂离子电池负极用锡碳复合电极材料及制备方法 |
HK07114101.0A HK1105717B (zh) | 2007-12-26 | 一種鋰離子電池負極用錫碳複合電極材料及製備方法 |
Applications Claiming Priority (1)
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CN200610020272A CN101017893B (zh) | 2006-02-08 | 2006-02-08 | 一种锂离子电池负极用锡碳复合电极材料及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101017893A CN101017893A (zh) | 2007-08-15 |
CN101017893B true CN101017893B (zh) | 2010-05-12 |
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CN200610020272A Active CN101017893B (zh) | 2006-02-08 | 2006-02-08 | 一种锂离子电池负极用锡碳复合电极材料及制备方法 |
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101388447B (zh) * | 2007-09-14 | 2011-08-24 | 清华大学 | 锂离子电池负极及其制备方法 |
CN101997110B (zh) * | 2009-08-19 | 2012-11-28 | 深圳市贝特瑞新能源材料股份有限公司 | 热碳还原法制备锂离子电池用锡碳复合负极材料的方法 |
CN102054970B (zh) * | 2009-11-02 | 2013-02-13 | 五邑大学 | 一种锂离子电池锡碳负极材料的制备方法 |
CN101969113B (zh) * | 2010-09-21 | 2012-11-07 | 上海大学 | 石墨烯基二氧化锡复合锂离子电池负极材料的制备方法 |
CN102340001A (zh) * | 2011-08-26 | 2012-02-01 | 奇瑞汽车股份有限公司 | 一种制备高比容量硅碳、锡碳复合负极材料的方法 |
CN103137951B (zh) * | 2011-11-22 | 2016-08-31 | 宁波杉杉新材料科技有限公司 | 一种锂离子电池锡基复合负极材料及其制备方法 |
GB2508218A (en) * | 2012-11-26 | 2014-05-28 | Leclanch S A | Electrode for the reduction of gassing in lithium titanate cells |
CN103050671A (zh) * | 2012-11-30 | 2013-04-17 | 东莞市翔丰华电池材料有限公司 | 一种锂离子电池负极用锡碳复合材料的制备方法 |
CN104409728B (zh) * | 2014-05-31 | 2017-02-08 | 福州大学 | 一种基于3d打印技术制备锡碳阳极/磷酸铁锂阴极锂离子电池的方法 |
CN104103808B (zh) * | 2014-07-31 | 2016-07-27 | 中国科学院上海硅酸盐研究所 | 一种锂离子电池用片状锡碳复合材料及其制备方法 |
CN104766962B (zh) * | 2015-04-17 | 2017-12-05 | 辽宁工程技术大学 | 钠离子电池的炭包覆氧化石墨/Sn复合负极材料的制备方法 |
CN104993108A (zh) * | 2015-05-29 | 2015-10-21 | 田东 | 一种钛酸锂/锡复合负极材料的制备方法 |
CN105140483A (zh) * | 2015-08-07 | 2015-12-09 | 田东 | 一种改性锂电池负极材料的制备方法 |
CN105140481A (zh) * | 2015-08-07 | 2015-12-09 | 田东 | 一种高容量锂离子电池负极材料的制备方法 |
CN105161671A (zh) * | 2015-08-07 | 2015-12-16 | 田东 | 一种锡碳复合负极材料的制备方法 |
CN105140496A (zh) * | 2015-08-07 | 2015-12-09 | 田东 | 一种高容量高倍率负极材料的制备方法 |
CN105140480A (zh) * | 2015-08-07 | 2015-12-09 | 田东 | 一种高容量锡碳负极材料的制备方法 |
CN105990572A (zh) * | 2016-04-27 | 2016-10-05 | 厦门百美特生物材料科技有限公司 | 一种锡炭复合材料及其制备方法和应用 |
CN105958026B (zh) * | 2016-06-18 | 2018-10-02 | 湖南中科星城石墨有限公司 | 一种锂离子电池负极用石墨锡复合材料的制备方法 |
CN107895785A (zh) * | 2017-11-14 | 2018-04-10 | 复旦大学 | 一种复合型钠离子电池负极材料及其制备方法 |
CN108565411A (zh) * | 2018-03-20 | 2018-09-21 | 无锡新锂辰能源科技有限公司 | 一种Sn-C复合物电极材料及其制备方法和应用 |
CN108807873B (zh) * | 2018-04-25 | 2021-06-25 | 深圳市翔丰华科技股份有限公司 | 一种制备铜锑掺杂的锡碳锂离子负极材料的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1254961A (zh) * | 1998-11-25 | 2000-05-31 | 三星电管株式会社 | 锂蓄电池用的负极活性料及其制备法和含该料的锂蓄电池 |
CN1317841A (zh) * | 2001-06-01 | 2001-10-17 | 中国科学院上海冶金研究所 | 锂离子电池负极用的碳基合金复合电极材料及制备方法 |
EP1575104A1 (en) * | 2002-12-17 | 2005-09-14 | Mitsubishi Chemical Corporation | Nonaqueous electrolyte secondary battery-use cathode and nonaqueous electrolyte secondary battery |
-
2006
- 2006-02-08 CN CN200610020272A patent/CN101017893B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1254961A (zh) * | 1998-11-25 | 2000-05-31 | 三星电管株式会社 | 锂蓄电池用的负极活性料及其制备法和含该料的锂蓄电池 |
CN1317841A (zh) * | 2001-06-01 | 2001-10-17 | 中国科学院上海冶金研究所 | 锂离子电池负极用的碳基合金复合电极材料及制备方法 |
EP1575104A1 (en) * | 2002-12-17 | 2005-09-14 | Mitsubishi Chemical Corporation | Nonaqueous electrolyte secondary battery-use cathode and nonaqueous electrolyte secondary battery |
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HK1105717A1 (zh) | 2008-02-22 |
CN101017893A (zh) | 2007-08-15 |
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