CN102610809A - 一种四氧化三铁/石墨锂离子电池负极材料及其制备方法 - Google Patents
一种四氧化三铁/石墨锂离子电池负极材料及其制备方法 Download PDFInfo
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- CN102610809A CN102610809A CN2012100676142A CN201210067614A CN102610809A CN 102610809 A CN102610809 A CN 102610809A CN 2012100676142 A CN2012100676142 A CN 2012100676142A CN 201210067614 A CN201210067614 A CN 201210067614A CN 102610809 A CN102610809 A CN 102610809A
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- graphite
- ferroferric oxide
- lithium ion
- ion battery
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 48
- 239000010439 graphite Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 14
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 title abstract description 11
- 239000010405 anode material Substances 0.000 title abstract 5
- 239000002131 composite material Substances 0.000 claims abstract description 35
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims abstract description 24
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000047 product Substances 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 10
- 239000012298 atmosphere Substances 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000002244 precipitate Substances 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 33
- 229910052742 iron Inorganic materials 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 26
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 239000013049 sediment Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 206010013786 Dry skin Diseases 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 238000007669 thermal treatment Methods 0.000 abstract 2
- 238000000227 grinding Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000010406 cathode material Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000021615 conjugation Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013066 combination product Substances 0.000 description 1
- 229940127555 combination product Drugs 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
Abstract
Description
Claims (10)
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CN201210067614.2A CN102610809B (zh) | 2012-03-14 | 2012-03-14 | 一种四氧化三铁/石墨锂离子电池负极材料及其制备方法 |
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CN102610809A true CN102610809A (zh) | 2012-07-25 |
CN102610809B CN102610809B (zh) | 2014-11-26 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106241886A (zh) * | 2016-07-22 | 2016-12-21 | 浙江师范大学 | 一种电磁增强碳磁复合材料及其制备方法与应用 |
CN108336330A (zh) * | 2018-01-08 | 2018-07-27 | 东莞市凯金新能源科技股份有限公司 | 负载柳叶状四氧化三铁的膨胀石墨负极材料及其制备方法 |
CN109742350A (zh) * | 2018-12-28 | 2019-05-10 | 上海应用技术大学 | 一种氮化的四氧化三铁/石墨烯复合材料的制备方法 |
CN111554963A (zh) * | 2019-02-12 | 2020-08-18 | 成都佰思格科技有限公司 | 一种锂离子电池及其制备方法 |
CN112271272A (zh) * | 2020-08-31 | 2021-01-26 | 中南大学 | 一种表面有机修饰层保护的三维多孔锂负极及其制备方法和应用 |
CN113130867A (zh) * | 2021-04-08 | 2021-07-16 | 东莞理工学院 | 一种锂离子电池负极材料的制备方法及其材料 |
Citations (4)
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US4831011A (en) * | 1986-02-17 | 1989-05-16 | Nippondenso Co., Ltd. | Carbon-based adsorbent and process for production thereof |
CN1417876A (zh) * | 2002-12-30 | 2003-05-14 | 北大先行科技产业有限公司 | 锂离子电池用复合石墨负极材料的制备方法、负极和电池 |
CN101728526A (zh) * | 2009-12-09 | 2010-06-09 | 北京化工大学 | 一种锂离子电池负极材料及其制备方法 |
CN101794652A (zh) * | 2010-03-10 | 2010-08-04 | 中国科学技术大学 | 碳包覆超顺磁性四氧化三铁胶体球的制备方法 |
-
2012
- 2012-03-14 CN CN201210067614.2A patent/CN102610809B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4831011A (en) * | 1986-02-17 | 1989-05-16 | Nippondenso Co., Ltd. | Carbon-based adsorbent and process for production thereof |
CN1417876A (zh) * | 2002-12-30 | 2003-05-14 | 北大先行科技产业有限公司 | 锂离子电池用复合石墨负极材料的制备方法、负极和电池 |
CN101728526A (zh) * | 2009-12-09 | 2010-06-09 | 北京化工大学 | 一种锂离子电池负极材料及其制备方法 |
CN101794652A (zh) * | 2010-03-10 | 2010-08-04 | 中国科学技术大学 | 碳包覆超顺磁性四氧化三铁胶体球的制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106241886A (zh) * | 2016-07-22 | 2016-12-21 | 浙江师范大学 | 一种电磁增强碳磁复合材料及其制备方法与应用 |
CN106241886B (zh) * | 2016-07-22 | 2017-12-22 | 浙江师范大学 | 一种电磁增强碳磁复合材料及其制备方法与应用 |
CN108336330A (zh) * | 2018-01-08 | 2018-07-27 | 东莞市凯金新能源科技股份有限公司 | 负载柳叶状四氧化三铁的膨胀石墨负极材料及其制备方法 |
CN109742350A (zh) * | 2018-12-28 | 2019-05-10 | 上海应用技术大学 | 一种氮化的四氧化三铁/石墨烯复合材料的制备方法 |
CN111554963A (zh) * | 2019-02-12 | 2020-08-18 | 成都佰思格科技有限公司 | 一种锂离子电池及其制备方法 |
CN112271272A (zh) * | 2020-08-31 | 2021-01-26 | 中南大学 | 一种表面有机修饰层保护的三维多孔锂负极及其制备方法和应用 |
CN112271272B (zh) * | 2020-08-31 | 2021-10-26 | 中南大学 | 一种表面有机修饰层保护的三维多孔锂负极及其制备方法和应用 |
CN113130867A (zh) * | 2021-04-08 | 2021-07-16 | 东莞理工学院 | 一种锂离子电池负极材料的制备方法及其材料 |
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Denomination of invention: Ferroferric oxide/graphite lithium ion battery anode material and preparation method for ferroferric oxide/graphite lithium ion battery anode material Effective date of registration: 20150817 Granted publication date: 20141126 Pledgee: Chinese bank Limited by Share Ltd Xining Gan River Industrial Park Branch Pledgor: Peking University first Science and Technology Industry Co., Ltd Registration number: 2015990000687 |
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