CN102332572A - 一种负极材料及其制造方法、锂离子电池及其负极片 - Google Patents
一种负极材料及其制造方法、锂离子电池及其负极片 Download PDFInfo
- Publication number
- CN102332572A CN102332572A CN201110281770A CN201110281770A CN102332572A CN 102332572 A CN102332572 A CN 102332572A CN 201110281770 A CN201110281770 A CN 201110281770A CN 201110281770 A CN201110281770 A CN 201110281770A CN 102332572 A CN102332572 A CN 102332572A
- Authority
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- China
- Prior art keywords
- graphene
- tin
- lithium ion
- ion battery
- stannic
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Links
- 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 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000010405 anode material Substances 0.000 title abstract 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 130
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 110
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000002923 metal particle Substances 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- CVNKFOIOZXAFBO-UHFFFAOYSA-J tin(4+);tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Sn+4] CVNKFOIOZXAFBO-UHFFFAOYSA-J 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 47
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 229910002804 graphite Inorganic materials 0.000 claims description 37
- 239000010439 graphite Substances 0.000 claims description 37
- ALHBQZRUBQFZQV-UHFFFAOYSA-N tin;tetrahydrate Chemical compound O.O.O.O.[Sn] ALHBQZRUBQFZQV-UHFFFAOYSA-N 0.000 claims description 27
- 239000000843 powder Substances 0.000 claims description 25
- 239000000243 solution Substances 0.000 claims description 23
- 239000007864 aqueous solution Substances 0.000 claims description 17
- 239000006185 dispersion Substances 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 16
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 12
- 229910001887 tin oxide Inorganic materials 0.000 claims description 12
- 238000013459 approach Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 239000000084 colloidal system Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 239000011812 mixed powder Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 238000000197 pyrolysis Methods 0.000 claims description 6
- QPBYLOWPSRZOFX-UHFFFAOYSA-J tin(iv) iodide Chemical compound I[Sn](I)(I)I QPBYLOWPSRZOFX-UHFFFAOYSA-J 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 5
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 5
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 4
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 4
- 239000005457 ice water Substances 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- 239000012279 sodium borohydride Substances 0.000 claims description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910021623 Tin(IV) bromide Inorganic materials 0.000 claims description 3
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 3
- RCIVOBGSMSSVTR-UHFFFAOYSA-L stannous sulfate Chemical compound [SnH2+2].[O-]S([O-])(=O)=O RCIVOBGSMSSVTR-UHFFFAOYSA-L 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- DZXKSFDSPBRJPS-UHFFFAOYSA-N tin(2+);sulfide Chemical compound [S-2].[Sn+2] DZXKSFDSPBRJPS-UHFFFAOYSA-N 0.000 claims description 3
- 229910000375 tin(II) sulfate Inorganic materials 0.000 claims description 3
- LTSUHJWLSNQKIP-UHFFFAOYSA-J tin(iv) bromide Chemical compound Br[Sn](Br)(Br)Br LTSUHJWLSNQKIP-UHFFFAOYSA-J 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000009776 industrial production Methods 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 230000004087 circulation Effects 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 238000000967 suction filtration 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
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- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (11)
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CN2011102817704A CN102332572B (zh) | 2011-09-21 | 2011-09-21 | 一种负极材料及其制造方法、锂离子电池及其负极片 |
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CN2011102817704A CN102332572B (zh) | 2011-09-21 | 2011-09-21 | 一种负极材料及其制造方法、锂离子电池及其负极片 |
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CN102332572B CN102332572B (zh) | 2013-02-27 |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102779994A (zh) * | 2012-07-23 | 2012-11-14 | 浙江大学 | 铁基复杂氧化物/石墨烯复合材料及其制备方法和应用 |
CN102800849A (zh) * | 2012-07-23 | 2012-11-28 | 浙江大学 | 过渡金属锡化物/石墨烯复合材料及其制备方法和应用 |
CN103472401A (zh) * | 2013-09-09 | 2013-12-25 | 东莞新能源科技有限公司 | 循环后锂离子电池负极活性材料比容量检测方法 |
CN103482618A (zh) * | 2013-09-09 | 2014-01-01 | 东南大学 | 一种石墨烯-二氧化锡纳米颗粒复合材料的制备方法 |
CN103715430A (zh) * | 2013-12-23 | 2014-04-09 | 天津大学 | 三维石墨烯网状结构负载碳包覆锡纳米材料及制备与应用 |
CN103794756A (zh) * | 2012-11-02 | 2014-05-14 | 海洋王照明科技股份有限公司 | 预嵌锂的石墨烯极片及其制备方法与应用 |
CN103972481A (zh) * | 2013-01-24 | 2014-08-06 | 黄炳照 | 制造复合材料的方法 |
CN104200873A (zh) * | 2014-09-09 | 2014-12-10 | 郑州轻工业学院 | 大尺寸石墨烯-金属精细颗粒复合膜及其制法与用途 |
CN104541389A (zh) * | 2012-05-16 | 2015-04-22 | 三星电子株式会社 | 用于锂电池的负极 |
CN104937756A (zh) * | 2013-01-23 | 2015-09-23 | 东丽株式会社 | 正极活性物质-石墨烯复合物颗粒和锂离子电池用正极材料 |
CN105321724A (zh) * | 2015-11-20 | 2016-02-10 | 中国科学技术大学 | 一种三维多孔石墨烯、其制备方法及其应用 |
CN105609713A (zh) * | 2015-12-02 | 2016-05-25 | 上海大学 | 锂离子电池用经辐照SnO2/石墨烯气凝胶纳米复合材料的制备方法 |
CN105633358A (zh) * | 2014-11-28 | 2016-06-01 | 中国科学院大连化学物理研究所 | 一种FeP/石墨烯复合材料及其制备方法 |
CN105789591A (zh) * | 2016-04-13 | 2016-07-20 | 同济大学 | 帐篷型框架结构的石墨烯/FeSn-纳米棒阵列/石墨烯复合材料的合成方法 |
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 |
CN106340653A (zh) * | 2016-09-29 | 2017-01-18 | 成都新柯力化工科技有限公司 | 一种褶皱状石墨烯复合导电剂及制备方法 |
CN107591538A (zh) * | 2017-09-22 | 2018-01-16 | 圣盟(廊坊)新材料研究院有限公司 | 一种石墨烯基锂离子电池正极材料的制备方法 |
CN110459733A (zh) * | 2019-08-15 | 2019-11-15 | 中国科学院大学 | 一种锂离子电池负电极的制备方法 |
CN114005988A (zh) * | 2021-11-01 | 2022-02-01 | 安徽华铂再生资源科技有限公司 | 一种新型锂离子电池负极材料制备方法 |
CN114566623A (zh) * | 2022-03-02 | 2022-05-31 | 辽宁工程技术大学 | 一种电池负极材料及其制备方法 |
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Cited By (30)
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CN104541389B (zh) * | 2012-05-16 | 2018-06-15 | 三星电子株式会社 | 用于锂电池的负极 |
CN104541389A (zh) * | 2012-05-16 | 2015-04-22 | 三星电子株式会社 | 用于锂电池的负极 |
CN102779994A (zh) * | 2012-07-23 | 2012-11-14 | 浙江大学 | 铁基复杂氧化物/石墨烯复合材料及其制备方法和应用 |
CN102800849A (zh) * | 2012-07-23 | 2012-11-28 | 浙江大学 | 过渡金属锡化物/石墨烯复合材料及其制备方法和应用 |
CN102800849B (zh) * | 2012-07-23 | 2014-12-24 | 浙江大学 | 过渡金属锡化物/石墨烯复合材料及其制备方法和应用 |
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CN103972481A (zh) * | 2013-01-24 | 2014-08-06 | 黄炳照 | 制造复合材料的方法 |
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CN103715430A (zh) * | 2013-12-23 | 2014-04-09 | 天津大学 | 三维石墨烯网状结构负载碳包覆锡纳米材料及制备与应用 |
CN103715430B (zh) * | 2013-12-23 | 2015-09-09 | 天津大学 | 三维石墨烯网状结构负载碳包覆锡纳米材料及制备与应用 |
CN104200873A (zh) * | 2014-09-09 | 2014-12-10 | 郑州轻工业学院 | 大尺寸石墨烯-金属精细颗粒复合膜及其制法与用途 |
CN104200873B (zh) * | 2014-09-09 | 2017-08-22 | 郑州轻工业学院 | 大尺寸石墨烯‑金属精细颗粒复合膜及其制法与用途 |
CN105633358A (zh) * | 2014-11-28 | 2016-06-01 | 中国科学院大连化学物理研究所 | 一种FeP/石墨烯复合材料及其制备方法 |
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