CN102569755B - 一种锂离子电池用石墨类碳负极材料及其制备方法 - Google Patents
一种锂离子电池用石墨类碳负极材料及其制备方法 Download PDFInfo
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- CN102569755B CN102569755B CN201110242998.2A CN201110242998A CN102569755B CN 102569755 B CN102569755 B CN 102569755B CN 201110242998 A CN201110242998 A CN 201110242998A CN 102569755 B CN102569755 B CN 102569755B
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
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Classifications
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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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- Battery Electrode And Active Subsutance (AREA)
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104103820B (zh) * | 2013-04-13 | 2017-11-17 | 万台鹏 | 一种锂离子电池球形多孔通道石墨负极材料及其制备方法 |
CN103840152B (zh) * | 2014-01-26 | 2016-02-24 | 浙江工业大学 | 一种利用水稻根制得的Fe3O4/C复合材料及其应用 |
CN104617256B (zh) * | 2015-01-21 | 2017-07-28 | 上海轻丰新材料科技有限公司 | 纳米氧化锌‑石墨‑石墨烯复合材料及其制备方法和应用 |
CN105680047B (zh) * | 2016-04-05 | 2019-02-05 | 武汉中原长江科技发展有限公司 | 一种纳米半导体修饰的锂-氟化碳电池正极材料、圆柱型电池及其制备方法 |
CN106654218A (zh) * | 2017-01-11 | 2017-05-10 | 湖南文理学院 | 一种锂离子电池正极材料磷酸钒锂/碳及其制备方法和一种锂离子电池 |
CN112768678B (zh) * | 2019-11-05 | 2024-09-17 | 贝特瑞新材料集团股份有限公司 | 一种负极材料及其制备方法和锂离子电池 |
GB202005314D0 (en) * | 2020-04-09 | 2020-05-27 | Uea Enterprises Ltd | Negative electrode material for a lithium ion battery |
CN111924835A (zh) * | 2020-07-30 | 2020-11-13 | 内蒙古凯金新能源科技有限公司 | 一种散粒状碳负极材料生产装置及其制备方法 |
CN111777064B (zh) * | 2020-07-31 | 2021-11-30 | 广东凯金新能源科技股份有限公司 | 类球形快充石墨负极材料、制备方法及锂离子电池 |
CN115418749B (zh) * | 2022-09-13 | 2024-10-01 | 湖南顺欣新材料科技有限公司 | 一种微晶石墨纤维负极材料的制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101186456A (zh) * | 2007-12-06 | 2008-05-28 | 上海大学 | 亲水性石墨/氧化物复合粉体的制备方法 |
CN101859893A (zh) * | 2010-05-27 | 2010-10-13 | 深圳市德兴富电池材料有限公司 | 一种锂离子电池负极材料的制备方法 |
CN102050437A (zh) * | 2009-10-29 | 2011-05-11 | 上海比亚迪有限公司 | 一种碳复合材料和其制备方法及应用 |
CN102082262A (zh) * | 2010-12-31 | 2011-06-01 | 上海交通大学 | 纳米碳包覆的锂电池负极材料的制备方法 |
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2011
- 2011-11-03 CN CN201110242998.2A patent/CN102569755B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186456A (zh) * | 2007-12-06 | 2008-05-28 | 上海大学 | 亲水性石墨/氧化物复合粉体的制备方法 |
CN102050437A (zh) * | 2009-10-29 | 2011-05-11 | 上海比亚迪有限公司 | 一种碳复合材料和其制备方法及应用 |
CN101859893A (zh) * | 2010-05-27 | 2010-10-13 | 深圳市德兴富电池材料有限公司 | 一种锂离子电池负极材料的制备方法 |
CN102082262A (zh) * | 2010-12-31 | 2011-06-01 | 上海交通大学 | 纳米碳包覆的锂电池负极材料的制备方法 |
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Inventor after: Liu Chengquan Inventor after: Wei Hongwen Inventor after: Wang Jinzhi Inventor before: Liu Chengquan Inventor before: Wei Hongwen Inventor before: Wu Tao |
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