CN102169985B - 一种锂离子电池碳负极材料的制备方法 - Google Patents
一种锂离子电池碳负极材料的制备方法 Download PDFInfo
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- CN102169985B CN102169985B CN2011100864912A CN201110086491A CN102169985B CN 102169985 B CN102169985 B CN 102169985B CN 2011100864912 A CN2011100864912 A CN 2011100864912A CN 201110086491 A CN201110086491 A CN 201110086491A CN 102169985 B CN102169985 B CN 102169985B
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 65
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title abstract description 13
- 239000010405 anode material Substances 0.000 title abstract 4
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 15
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 15
- 229910003481 amorphous carbon Inorganic materials 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 239000007773 negative electrode material Substances 0.000 claims description 37
- 230000003647 oxidation Effects 0.000 claims description 24
- 238000007254 oxidation reaction Methods 0.000 claims description 24
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 22
- 229910045601 alloy Inorganic materials 0.000 claims description 22
- 238000000498 ball milling Methods 0.000 claims description 21
- 150000002825 nitriles Chemical class 0.000 claims description 20
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 20
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 238000001354 calcination Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 13
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 7
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 229910001509 metal bromide Inorganic materials 0.000 claims description 3
- 229910001512 metal fluoride Inorganic materials 0.000 claims description 3
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
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- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 239000011135 tin Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000010000 carbonizing Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 30
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 17
- 229910052744 lithium Inorganic materials 0.000 description 17
- 238000007599 discharging Methods 0.000 description 14
- 229910002804 graphite Inorganic materials 0.000 description 13
- 239000010439 graphite Substances 0.000 description 13
- 238000000227 grinding Methods 0.000 description 13
- 239000003792 electrolyte Substances 0.000 description 12
- 229910001290 LiPF6 Inorganic materials 0.000 description 8
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 8
- 229910052737 gold Inorganic materials 0.000 description 8
- 239000010931 gold Substances 0.000 description 8
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- 239000002931 mesocarbon microbead Substances 0.000 description 4
- 239000002006 petroleum coke Substances 0.000 description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001237 Raman spectrum Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- 125000000524 functional group Chemical group 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
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- 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
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Families Citing this family (21)
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CN102610792B (zh) * | 2012-04-01 | 2016-05-11 | 东莞新能源科技有限公司 | 循环后锂离子电池负极材料比容量检测方法 |
CN103280569B (zh) * | 2013-02-04 | 2015-11-25 | 深圳市本征方程石墨烯技术股份有限公司 | 一种类石墨烯包覆富锂层状镍锰酸锂及制备方法和应用 |
CN103311515B (zh) * | 2013-06-28 | 2015-08-19 | 深圳市动力创新科技企业(有限合伙) | 一种石墨烯基硅碳复合负极材料及其制备方法 |
CN103413923B (zh) * | 2013-08-26 | 2016-01-20 | 重庆大学 | 一种锂离子电池的负极材料及锂离子电池的制备方法 |
CN104096836B (zh) * | 2014-06-05 | 2016-06-29 | 深圳市本征方程石墨烯技术股份有限公司 | 一种石墨烯包覆磁性纳米镍粒子及其制备方法 |
CN104036875B (zh) * | 2014-06-05 | 2016-12-07 | 深圳市本征方程石墨烯技术股份有限公司 | 石墨烯结构的碳层包覆的铜复合导电粉体及其制备方法 |
CN104031414B (zh) * | 2014-06-05 | 2016-02-10 | 深圳市本征方程石墨烯技术股份有限公司 | 一种碳包覆氧化亚铜的制备方法及碳包覆氧化亚铜 |
CN104332616B (zh) * | 2014-09-09 | 2017-01-25 | 深圳市本征方程石墨烯技术股份有限公司 | 石墨烯包覆石墨复合锂离子电池负极材料及其制备方法 |
CN104276566B (zh) * | 2014-09-09 | 2016-09-14 | 深圳市本征方程石墨烯技术股份有限公司 | 一种石墨烯及其制备方法 |
US9761346B2 (en) * | 2015-08-12 | 2017-09-12 | Shenzhen Eigen-Equation Graphene Technology Co., Ltd. | Method of preparing copper-based composite conductive powder |
CN106058183A (zh) * | 2016-07-11 | 2016-10-26 | 上海纳晶科技有限公司 | 一种高容量储能器件用参杂非晶碳复合材料的制备方法 |
CN106935861B (zh) * | 2017-03-23 | 2019-09-27 | 中南大学 | 一种钠离子电池用碳负极材料及其制备方法 |
CN110061197B (zh) * | 2018-01-19 | 2022-11-08 | 湖南晋烨高科股份有限公司 | 一种煤基电池负极材料及其制备方法和应用 |
CN108565437B (zh) * | 2018-05-18 | 2019-06-11 | 国家能源投资集团有限责任公司 | 硅碳复合材料及其制备方法和应用 |
CN108923048A (zh) * | 2018-07-06 | 2018-11-30 | 武汉霖泉环保科技有限公司 | 一种锂离子电池负极材料、制备装置及方法 |
CN110148726B (zh) * | 2019-05-21 | 2021-03-05 | 江西先材纳米纤维科技有限公司 | 石墨烯涂覆pan基梯形聚合物超短纳米纤维及制备方法以及应用 |
CN110265646B (zh) * | 2019-06-25 | 2022-09-16 | 西南大学 | 一种氮掺杂类石墨烯活性碳材料及其制备方法和应用 |
CN113437281A (zh) * | 2021-05-31 | 2021-09-24 | 天津市天大赛达协同创新科技研究院有限公司 | 一种黑磷基负极材料及其制备方法 |
CN114420927B (zh) * | 2022-01-24 | 2023-08-08 | 蜂巢能源科技股份有限公司 | 一种负极材料及其制备方法和负极片 |
CN115558042A (zh) * | 2022-11-01 | 2023-01-03 | 中钢集团鞍山热能研究院有限公司 | 一种氮杂环功能树脂及制备方法 |
CN116281994A (zh) * | 2023-03-14 | 2023-06-23 | 宁波杉杉新材料科技有限公司 | 一种石墨负极材料及其制备方法、锂离子电池 |
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CN101891930A (zh) * | 2010-08-17 | 2010-11-24 | 上海交通大学 | 一种含碳纳米管的硫基复合正极材料及其制备方法 |
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CN101693769A (zh) * | 2009-08-10 | 2010-04-14 | 刘剑洪 | 聚丙烯腈、丙烯腈共聚物及其共混物材料的制备方法 |
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CN101891930A (zh) * | 2010-08-17 | 2010-11-24 | 上海交通大学 | 一种含碳纳米管的硫基复合正极材料及其制备方法 |
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