CN103531758B - 纳米金属锡与石墨复合负极材料及其制备方法 - Google Patents
纳米金属锡与石墨复合负极材料及其制备方法 Download PDFInfo
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- CN103531758B CN103531758B CN201310412628.8A CN201310412628A CN103531758B CN 103531758 B CN103531758 B CN 103531758B CN 201310412628 A CN201310412628 A CN 201310412628A CN 103531758 B CN103531758 B CN 103531758B
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- graphite
- tin
- carbon
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- nano metal
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 138
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 76
- 239000010439 graphite Substances 0.000 title claims abstract description 76
- 239000002131 composite material Substances 0.000 title claims abstract description 64
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 62
- 239000002184 metal Substances 0.000 title claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 55
- 239000010406 cathode material Substances 0.000 title claims abstract description 33
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 32
- 239000010703 silicon Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 51
- 239000002245 particle Substances 0.000 claims abstract description 40
- 239000011812 mixed powder Substances 0.000 claims abstract description 23
- 238000006722 reduction reaction Methods 0.000 claims abstract description 17
- 238000001354 calcination Methods 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 230000003647 oxidation Effects 0.000 claims abstract description 4
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 4
- 238000000498 ball milling Methods 0.000 claims description 28
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 27
- 229910001887 tin oxide Inorganic materials 0.000 claims description 25
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 13
- 229910001416 lithium ion Inorganic materials 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 8
- 238000009776 industrial production Methods 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 18
- 229910006404 SnO 2 Inorganic materials 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 13
- 230000004087 circulation Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000002086 nanomaterial Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 239000006245 Carbon black Super-P Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- QWJYDTCSUDMGSU-UHFFFAOYSA-N [Sn].[C] Chemical compound [Sn].[C] QWJYDTCSUDMGSU-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 description 1
- 235000013923 monosodium glutamate Nutrition 0.000 description 1
- 239000004223 monosodium glutamate Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 239000002733 tin-carbon composite material Substances 0.000 description 1
- 238000001291 vacuum drying 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201310412628.8A CN103531758B (zh) | 2013-09-11 | 2013-09-11 | 纳米金属锡与石墨复合负极材料及其制备方法 |
Applications Claiming Priority (1)
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CN201310412628.8A CN103531758B (zh) | 2013-09-11 | 2013-09-11 | 纳米金属锡与石墨复合负极材料及其制备方法 |
Publications (2)
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CN103531758A CN103531758A (zh) | 2014-01-22 |
CN103531758B true CN103531758B (zh) | 2016-04-06 |
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CN201310412628.8A Active CN103531758B (zh) | 2013-09-11 | 2013-09-11 | 纳米金属锡与石墨复合负极材料及其制备方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103972497B (zh) * | 2014-05-27 | 2016-09-21 | 华南师范大学 | 锂离子电池Co2SnO4/C纳米复合负极材料及其制备与应用 |
CN105529436A (zh) * | 2014-09-29 | 2016-04-27 | 深圳市比克电池有限公司 | 碳锡复合负极材料的制备方法 |
CN104362319A (zh) * | 2014-11-21 | 2015-02-18 | 东莞市迈科科技有限公司 | 一种多孔锡碳复合材料的制备方法 |
CN104577063B (zh) * | 2014-12-15 | 2017-03-15 | 安泰科技股份有限公司 | 一种WS2‑MoS2‑C复合负极材料及其制备方法 |
CN104577048B (zh) * | 2014-12-15 | 2018-01-05 | 安泰科技股份有限公司 | 一种ws2‑c纳米复合负极材料及其制备方法 |
CN104577047B (zh) * | 2014-12-15 | 2017-03-15 | 安泰科技股份有限公司 | 二元硫化物与c纳米复合负极材料及其制备方法 |
CN104953100A (zh) * | 2015-06-17 | 2015-09-30 | 田东 | 一种炭/石墨/锡复合负极材料的制备方法 |
CN108807867A (zh) * | 2018-04-25 | 2018-11-13 | 福建翔丰华新能源材料有限公司 | 一种使用简单球磨制备锡碳材料的方法 |
CN113122186A (zh) * | 2021-04-21 | 2021-07-16 | 广东工业大学 | 一种纳米金属复合相变材料及其制备方法 |
CN113540464A (zh) * | 2021-07-16 | 2021-10-22 | 中国科学院宁波材料技术与工程研究所 | 一种金属纳米颗粒修饰石墨材料的制备方法和三维石墨骨架极片 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102185135A (zh) * | 2011-04-13 | 2011-09-14 | 华南理工大学 | 一种锂离子电池负极用锡碳复合材料的制备方法 |
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 |
-
2013
- 2013-09-11 CN CN201310412628.8A patent/CN103531758B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102185135A (zh) * | 2011-04-13 | 2011-09-14 | 华南理工大学 | 一种锂离子电池负极用锡碳复合材料的制备方法 |
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 |
Non-Patent Citations (1)
Title |
---|
碳热还原法制备锡-石墨复合材料及其性能表征;吴锋等;《过程工程学报》;20080430;第8卷(第2期);399页全部,400页第1段 * |
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Effective date of registration: 20180126 Address after: 213002 central flower garden, spring river town, Xinbei District, Changzhou City, Jiangsu Province, No. 242 Patentee after: JITRI ADVANCED ENERGY MATERIALS (CHANGZHOU) RESEARCH INSTITUTE CO.,LTD. Address before: 100081 Haidian District Institute of South Road, Beijing, No. 76 Patentee before: ADVANCED TECHNOLOGY & MATERIALS Co.,Ltd. |
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Address after: 213002 No. 242 central flower garden, spring town, Xinbei District, Changzhou, Jiangsu Patentee after: JIANGSU JICUI ANTAI CHUANGMING ADVANCED ENERGY MATERIALS RESEARCH INSTITUTE Co.,Ltd. Address before: 213002 No. 242 central flower garden, spring town, Xinbei District, Changzhou, Jiangsu Patentee before: JITRI ADVANCED ENERGY MATERIALS (CHANGZHOU) RESEARCH INSTITUTE CO.,LTD. |
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Denomination of invention: Nano metal tin and graphite composite negative electrode material and preparation method thereof Effective date of registration: 20181219 Granted publication date: 20160406 Pledgee: Shuntai Finance Leasing Co.,Ltd. Pledgor: JIANGSU JICUI ANTAI CHUANGMING ADVANCED ENERGY MATERIALS RESEARCH INSTITUTE Co.,Ltd. Registration number: 2018320000356 |
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Granted publication date: 20160406 Pledgee: Shuntai Finance Leasing Co.,Ltd. Pledgor: JIANGSU JICUI ANTAI CHUANGMING ADVANCED ENERGY MATERIALS RESEARCH INSTITUTE Co.,Ltd. Registration number: 2018320000356 |
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