CN106058189B - 一种合成锂离子电池高容量负极材料的方法 - Google Patents
一种合成锂离子电池高容量负极材料的方法 Download PDFInfo
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- CN106058189B CN106058189B CN201610566765.0A CN201610566765A CN106058189B CN 106058189 B CN106058189 B CN 106058189B CN 201610566765 A CN201610566765 A CN 201610566765A CN 106058189 B CN106058189 B CN 106058189B
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- sncl
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- lithium ion
- ion battery
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000010406 cathode material Substances 0.000 title claims abstract description 8
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 7
- 239000004005 microsphere Substances 0.000 claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 36
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims abstract description 31
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims abstract description 30
- 239000011331 needle coke Substances 0.000 claims abstract description 21
- 239000006253 pitch coke Substances 0.000 claims abstract description 10
- 229910021383 artificial graphite Inorganic materials 0.000 claims abstract description 9
- 238000005253 cladding Methods 0.000 claims abstract description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 11
- 239000007773 negative electrode material Substances 0.000 abstract description 6
- 239000002105 nanoparticle Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 16
- 238000009835 boiling Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(II) oxide Inorganic materials [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 5
- 239000003575 carbonaceous material Substances 0.000 description 3
- 239000002931 mesocarbon microbead Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000011366 tin-based material Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
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CN201610566765.0A CN106058189B (zh) | 2016-07-19 | 2016-07-19 | 一种合成锂离子电池高容量负极材料的方法 |
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CN106876702B (zh) * | 2017-02-08 | 2019-10-22 | 大连理工大学 | 一种钠离子电池负极的制备方法及应用 |
CN106784736A (zh) * | 2017-02-08 | 2017-05-31 | 大连理工大学 | 一种钠离子电池负极用煤沥青树脂基无定形碳包覆锡颗粒纳米片的制备方法及应用 |
CN107093727B (zh) * | 2017-05-05 | 2020-04-28 | 天津师范大学 | 一种合成锂离子电池高容量负极材料的方法 |
CN113690423B (zh) * | 2021-10-26 | 2022-02-08 | 天津师范大学 | 一种锂离子电池用高容量负极材料及其制备方法 |
CN114975974A (zh) * | 2022-07-11 | 2022-08-30 | 焦作聚能能源科技有限公司 | 一种高能量密度石墨复合材料及其制备方法、锂离子电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102208638A (zh) * | 2011-04-26 | 2011-10-05 | 浙江大学 | 高容量锂离子电池负极复合材料及其制备方法 |
CN104953105A (zh) * | 2015-06-26 | 2015-09-30 | 西安交通大学 | 一种锂离子电池用SnOX/碳纳米管复合材料的制备方法 |
CN105390702A (zh) * | 2015-12-11 | 2016-03-09 | 湘潭大学 | 一种泡沫镍基碳纳米管掺杂Sn/SnO/SnO2层状三维多孔负极材料及其制备方法 |
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FR2939786B1 (fr) * | 2008-12-11 | 2011-03-25 | Arkema France | Procede de fabrication d'un materiau composite sno2 et nanotubes de carbone et/ou nanofibres de carbone, materiau obtenu par le procede, electrode pour batterie au lithium comportant ledit materiau. |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102208638A (zh) * | 2011-04-26 | 2011-10-05 | 浙江大学 | 高容量锂离子电池负极复合材料及其制备方法 |
CN104953105A (zh) * | 2015-06-26 | 2015-09-30 | 西安交通大学 | 一种锂离子电池用SnOX/碳纳米管复合材料的制备方法 |
CN105390702A (zh) * | 2015-12-11 | 2016-03-09 | 湘潭大学 | 一种泡沫镍基碳纳米管掺杂Sn/SnO/SnO2层状三维多孔负极材料及其制备方法 |
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Effective date of registration: 20240306 Address after: Building 10, Kaiyang Science and Technology Park, No. 70 Yangshan Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province, 221132 Patentee after: Jiangsu Beijianing Silicon Industry Co.,Ltd. Country or region after: China Address before: 300387 Tianjin city Xiqing District West Binshui Road No. 393 Patentee before: TIANJIN NORMAL University Country or region before: China |