CN102790212B - 锂离子电池负极活性物质及其制备方法和负极材料及负极 - Google Patents
锂离子电池负极活性物质及其制备方法和负极材料及负极 Download PDFInfo
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- CN102790212B CN102790212B CN201110131156.XA CN201110131156A CN102790212B CN 102790212 B CN102790212 B CN 102790212B CN 201110131156 A CN201110131156 A CN 201110131156A CN 102790212 B CN102790212 B CN 102790212B
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- lithium ion
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 121
- 238000002360 preparation method Methods 0.000 title claims abstract description 43
- 239000006182 cathode active material Substances 0.000 title abstract 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 101
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 88
- 239000011149 active material Substances 0.000 claims description 103
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 66
- 239000010931 gold Substances 0.000 claims description 66
- 229910052737 gold Inorganic materials 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 58
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 42
- 239000007773 negative electrode material Substances 0.000 claims description 34
- 239000007787 solid Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 30
- 150000003839 salts Chemical class 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 18
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 14
- 239000003960 organic solvent Substances 0.000 claims description 14
- 229910002804 graphite Inorganic materials 0.000 claims description 13
- 239000010439 graphite Substances 0.000 claims description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 12
- 239000005864 Sulphur Substances 0.000 claims description 12
- 239000003595 mist Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- 239000006258 conductive agent Substances 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000012286 potassium permanganate Substances 0.000 claims description 6
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004317 sodium nitrate Substances 0.000 claims description 5
- 235000010344 sodium nitrate Nutrition 0.000 claims description 5
- 235000011150 stannous chloride Nutrition 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 5
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 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 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 4
- 235000014121 butter Nutrition 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 239000001119 stannous chloride Substances 0.000 claims description 4
- RCIVOBGSMSSVTR-UHFFFAOYSA-L stannous sulfate Chemical compound [SnH2+2].[O-]S([O-])(=O)=O RCIVOBGSMSSVTR-UHFFFAOYSA-L 0.000 claims description 4
- 229910000375 tin(II) sulfate Inorganic materials 0.000 claims description 4
- PNOXNTGLSKTMQO-UHFFFAOYSA-L diacetyloxytin Chemical compound CC(=O)O[Sn]OC(C)=O PNOXNTGLSKTMQO-UHFFFAOYSA-L 0.000 claims description 3
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 claims description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 3
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 3
- OQBLGYCUQGDOOR-UHFFFAOYSA-L 1,3,2$l^{2}-dioxastannolane-4,5-dione Chemical compound O=C1O[Sn]OC1=O OQBLGYCUQGDOOR-UHFFFAOYSA-L 0.000 claims description 2
- USYAMXSCYLGBPT-UHFFFAOYSA-L 3-carboxy-3-hydroxypentanedioate;tin(2+) Chemical compound [Sn+2].OC(=O)CC(O)(C([O-])=O)CC([O-])=O USYAMXSCYLGBPT-UHFFFAOYSA-L 0.000 claims description 2
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 abstract description 16
- 239000002135 nanosheet Substances 0.000 abstract description 14
- 238000007599 discharging Methods 0.000 abstract description 8
- 230000001351 cycling effect Effects 0.000 abstract description 3
- 239000010406 cathode material Substances 0.000 abstract 2
- AFNRRBXCCXDRPS-UHFFFAOYSA-N tin(ii) sulfide Chemical compound [Sn]=S AFNRRBXCCXDRPS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 description 25
- 238000012360 testing method Methods 0.000 description 25
- 241000446313 Lamella Species 0.000 description 24
- 239000002904 solvent Substances 0.000 description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 13
- 238000002441 X-ray diffraction Methods 0.000 description 12
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 12
- 230000014759 maintenance of location Effects 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 241000196324 Embryophyta Species 0.000 description 10
- 239000002002 slurry Substances 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical class COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011883 electrode binding agent Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 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 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000001702 Dianthus plumarius Species 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- FENSZQTZBXOKBB-UHFFFAOYSA-N acetic acid;tin Chemical compound [Sn].CC(O)=O FENSZQTZBXOKBB-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000012876 topography 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
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CN201110131156.XA CN102790212B (zh) | 2011-05-18 | 2011-05-18 | 锂离子电池负极活性物质及其制备方法和负极材料及负极 |
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CN102790212B true CN102790212B (zh) | 2014-09-24 |
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Families Citing this family (10)
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KR101497330B1 (ko) | 2013-06-03 | 2015-03-02 | 주식회사 엘지화학 | 황-리튬 이온 전지용 전극 조립체 및 이를 포함하는 황-리튬 이온 전지 |
KR102542649B1 (ko) * | 2015-06-30 | 2023-06-09 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
CN106129378A (zh) * | 2016-08-30 | 2016-11-16 | 安徽师范大学 | 一种二硫化锡/石墨烯纳米复合材料的制备方法、锂离子电池负极、锂离子电池 |
CN106972166A (zh) * | 2017-05-17 | 2017-07-21 | 江西南氏锂电新材料有限公司 | 一种锂离子电池负极材料及其制备方法 |
CN107317001A (zh) * | 2017-06-16 | 2017-11-03 | 南京理工大学 | 一种硫化锡/氮掺杂碳化细菌纤维素锂离子电池负极材料及其制备方法 |
CN107895779B (zh) * | 2017-10-09 | 2020-04-24 | 中国科学院化学研究所 | 一种高容量钾离子电池负极材料及其制备方法和应用 |
CN110034278B (zh) * | 2018-01-12 | 2022-04-05 | 中南大学 | 一种SnS2薄膜锂电池负极、及其制备和应用 |
CN111710850B (zh) * | 2020-07-17 | 2021-06-29 | 吉林中溢炭素科技有限公司 | 一种壳核结构的NiCo2S4多孔微球-石墨烯的负极材料及其制法 |
CN111916707B (zh) * | 2020-08-12 | 2021-07-16 | 陕西师范大学 | 一种石墨烯@二硒化钼@SnS异质界面复合材料的制备方法和应用 |
CN112599740B (zh) * | 2020-12-14 | 2022-06-03 | 大连海事大学 | 一种锂离子电池二硫化锡/碳负极复合材料及其制备方法与应用 |
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CN101074492A (zh) * | 2007-04-12 | 2007-11-21 | 中山大学 | 半导体硫化物纳米管阵列及其制备方法 |
CN101478043A (zh) * | 2009-01-08 | 2009-07-08 | 上海交通大学 | 一种锂离子电池负极材料及其制备方法 |
CN101609884A (zh) * | 2009-07-20 | 2009-12-23 | 北京理工大学 | 一种锂离子电池负极材料SnS2的制备方法 |
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WO2009015287A2 (en) * | 2007-07-25 | 2009-01-29 | California Institute Of Technology | Functional anchors connecting graphene-like carbon to metal |
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CN101074492A (zh) * | 2007-04-12 | 2007-11-21 | 中山大学 | 半导体硫化物纳米管阵列及其制备方法 |
CN101478043A (zh) * | 2009-01-08 | 2009-07-08 | 上海交通大学 | 一种锂离子电池负极材料及其制备方法 |
CN101609884A (zh) * | 2009-07-20 | 2009-12-23 | 北京理工大学 | 一种锂离子电池负极材料SnS2的制备方法 |
Non-Patent Citations (2)
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Jaewon Choi等.SnSe2 Nanoplate-graphene composites as a anode materials for lithium ion batteries.《Chemical Communications》.2011,第47卷第5241-5243页. |
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