CN101814599B - 一种新型的动力锂离子电池碳负极材料及其制备方法 - Google Patents
一种新型的动力锂离子电池碳负极材料及其制备方法 Download PDFInfo
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- CN101814599B CN101814599B CN201010168930XA CN201010168930A CN101814599B CN 101814599 B CN101814599 B CN 101814599B CN 201010168930X A CN201010168930X A CN 201010168930XA CN 201010168930 A CN201010168930 A CN 201010168930A CN 101814599 B CN101814599 B CN 101814599B
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- porous carbon
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 54
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 5
- 239000010406 cathode material Substances 0.000 title claims 3
- 239000004793 Polystyrene Substances 0.000 claims abstract description 19
- 229920002223 polystyrene Polymers 0.000 claims abstract description 18
- 239000007773 negative electrode material Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 24
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 18
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000012300 argon atmosphere Substances 0.000 claims description 9
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 9
- 238000001354 calcination Methods 0.000 claims description 2
- 238000004945 emulsification Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 17
- 239000008188 pellet Substances 0.000 abstract description 10
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract description 3
- 239000005011 phenolic resin Substances 0.000 abstract description 3
- 229920001568 phenolic resin Polymers 0.000 abstract description 3
- 239000007833 carbon precursor Substances 0.000 description 20
- 238000003756 stirring Methods 0.000 description 16
- 229910021382 natural graphite Inorganic materials 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000007720 emulsion polymerization reaction Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 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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Abstract
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010168930XA CN101814599B (zh) | 2010-04-30 | 2010-04-30 | 一种新型的动力锂离子电池碳负极材料及其制备方法 |
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| CN201010168930XA CN101814599B (zh) | 2010-04-30 | 2010-04-30 | 一种新型的动力锂离子电池碳负极材料及其制备方法 |
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| Publication Number | Publication Date |
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| CN101814599A CN101814599A (zh) | 2010-08-25 |
| CN101814599B true CN101814599B (zh) | 2012-11-14 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208606A (zh) * | 2011-04-25 | 2011-10-05 | 长安大学 | 一种锡碳纳米复合电极材料的制备方法 |
| CN102718205B (zh) * | 2012-06-27 | 2013-11-06 | 北京科技大学 | 一种3维层次多孔碳的制备方法 |
| CN103219526A (zh) * | 2013-04-02 | 2013-07-24 | 复旦大学 | 具多级孔道结构的蜂窝形貌的锂空气电池正极及其制备方法 |
| CN109828221B (zh) * | 2018-12-30 | 2022-01-21 | 武汉昊诚锂电科技股份有限公司 | 快速判定锂/二氧化锰电池放电容量的方法 |
| CN110479211A (zh) * | 2019-09-05 | 2019-11-22 | 齐鲁工业大学 | 一种高效去除染料离子的多孔碳材料的制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007137667A1 (de) * | 2006-05-31 | 2007-12-06 | Merck Patent Gmbh | Verfahren zur herstellung poröser kohlenstoff-formkörper |
| CN101304085A (zh) * | 2008-05-23 | 2008-11-12 | 华南师范大学 | 一种用于锂离子电池电极的水基制浆成膜方法 |
| CN101414674A (zh) * | 2008-08-05 | 2009-04-22 | 华南师范大学 | 锂离子电池锡/碳纳米多层膜负极材料及其制备方法和应用 |
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| US8541078B2 (en) * | 2004-08-06 | 2013-09-24 | Societe Bic | Fuel supplies for fuel cells |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007137667A1 (de) * | 2006-05-31 | 2007-12-06 | Merck Patent Gmbh | Verfahren zur herstellung poröser kohlenstoff-formkörper |
| CN101304085A (zh) * | 2008-05-23 | 2008-11-12 | 华南师范大学 | 一种用于锂离子电池电极的水基制浆成膜方法 |
| CN101414674A (zh) * | 2008-08-05 | 2009-04-22 | 华南师范大学 | 锂离子电池锡/碳纳米多层膜负极材料及其制备方法和应用 |
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| CN101814599A (zh) | 2010-08-25 |
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Effective date of registration: 20170626 Address after: Guangdong Province, Guangzhou City, Luogang District Science City on Guangzhou Road No. 3 international business incubator F District No. F103 Patentee after: GUANGZHOU SAIYIDI NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 510630 Guangdong city of Guangzhou province Tianhe District Shipai Patentee before: South China Normal University |
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Effective date of registration: 20170829 Address after: 511442 Guangdong city of Guangzhou province Panyu District City Southern towns first Eastern Avenue North ranked No. 6 CIMB Industrial Park self B8 Patentee after: Guangzhou Zhengke Environmental Protection Equipment Co.,Ltd. Address before: Guangdong Province, Guangzhou City, Luogang District Science City on Guangzhou Road No. 3 international business incubator F District No. F103 Patentee before: GUANGZHOU SAIYIDI NEW ENERGY TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20180528 Address after: 610663 Guangzhou international business incubator F F103, No. 3, Luogang District Road, Luogang District Science City, Guangzhou. Patentee after: GUANGZHOU SAIYIDI NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 511442 B8, Guangdong, Guangzhou, Panyu District, South Village Town, East head road, North row No. 6, Lian Chang Industrial Park. Patentee before: Guangzhou Zhengke Environmental Protection Equipment Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |