CN100414747C - 锂离子动力电池复合碳负极材料及其制备方法 - Google Patents
锂离子动力电池复合碳负极材料及其制备方法 Download PDFInfo
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- CN100414747C CN100414747C CNB2006100616254A CN200610061625A CN100414747C CN 100414747 C CN100414747 C CN 100414747C CN B2006100616254 A CNB2006100616254 A CN B2006100616254A CN 200610061625 A CN200610061625 A CN 200610061625A CN 100414747 C CN100414747 C CN 100414747C
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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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CNB2006100616254A CN100414747C (zh) | 2006-07-10 | 2006-07-10 | 锂离子动力电池复合碳负极材料及其制备方法 |
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CNB2006100616254A CN100414747C (zh) | 2006-07-10 | 2006-07-10 | 锂离子动力电池复合碳负极材料及其制备方法 |
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CN1885598A CN1885598A (zh) | 2006-12-27 |
CN100414747C true CN100414747C (zh) | 2008-08-27 |
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Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101393985B (zh) * | 2007-09-21 | 2011-10-26 | 深圳市比克电池有限公司 | 一种电池负极材料的制备方法 |
CN102117912B (zh) * | 2010-01-06 | 2014-12-10 | 顾向宏 | 掺杂复合碳锂离子电池活性负极材料的制备方法 |
CN102214825A (zh) * | 2010-04-02 | 2011-10-12 | 深圳市比克电池有限公司 | 锂离子电池负极材料、制备方法及减少低温析锂的方法 |
CN102214826A (zh) * | 2010-04-08 | 2011-10-12 | 深圳市比克电池有限公司 | 锂离子电池及负极材料、改善锂电池低温放电效率的方法 |
CN102173409B (zh) * | 2011-01-04 | 2013-08-28 | 兴和县鑫源碳素有限公司 | 一种石墨碳素材料的生产方法 |
CN102354745A (zh) * | 2011-08-25 | 2012-02-15 | 辽宁弘光科技(集团)有限公司 | 锂离子电池负极材料的制造方法及其制备的锂离子电池负极材料 |
EP2834192B1 (en) | 2012-04-05 | 2018-01-03 | Imerys Graphite & Carbon Switzerland Ltd. | Surface-oxidized low surface area graphite, processes for making it, and applications of the same |
CN103682282B (zh) | 2012-09-22 | 2016-08-31 | 微宏动力***(湖州)有限公司 | 锂离子电池用石墨负极材料及其制备方法 |
CN103000867A (zh) * | 2012-12-13 | 2013-03-27 | 天津市贝特瑞新能源科技有限公司 | 一种高能量密度复合石墨负极材料及其制备方法和其应用 |
CN103456958A (zh) * | 2013-09-18 | 2013-12-18 | 中国海洋石油总公司 | 一种高能量密度型人造石墨负极材料的制备方法 |
CN106532051B (zh) * | 2015-09-29 | 2020-07-24 | 宁波杉杉新材料科技有限公司 | 一种利用天然石墨制备动力锂离子电池负极材料的方法 |
CN105810900A (zh) * | 2016-03-11 | 2016-07-27 | 江西紫宸科技有限公司 | 一种高倍率锂离子电池负极材料和锂离子电池 |
CN105633408B (zh) * | 2016-03-11 | 2019-03-01 | 江西紫宸科技有限公司 | 高倍率石墨负极材料的制备方法、负极材料和锂离子电池 |
CN108054024A (zh) * | 2017-12-22 | 2018-05-18 | 湖南工业大学 | 一种混合膨胀石墨作为锂离子电容器负极材料的应用 |
CN108933240A (zh) * | 2018-06-26 | 2018-12-04 | 石家庄尚太科技有限公司 | 一种高密度锂离子电池负极材料的制备方法及负极材料 |
CN108963243A (zh) * | 2018-07-17 | 2018-12-07 | 大同新成新材料股份有限公司 | 一种氧化硅锂离子电池负极复合材料的制备工艺 |
CN109599546B (zh) * | 2018-12-05 | 2020-12-04 | 中南大学 | 一种沥青碳包覆天然混合石墨材料及其制备锂离子电池负极的方法 |
CN109777041B (zh) * | 2019-01-22 | 2021-07-02 | 丽水市长新电器制造有限公司 | 一种球形树脂基电刷复合材料及其制备方法 |
CN110048082B (zh) * | 2019-04-03 | 2022-03-04 | 合肥国轩高科动力能源有限公司 | 减小锂离子电池石墨负极极片取向值的方法及所得极片 |
CN111072012B (zh) * | 2019-12-14 | 2023-05-23 | 内蒙古杉杉科技有限公司 | 锂离子电池微晶石墨掺石墨烯负极材料及其制备方法 |
CN111668480B (zh) * | 2020-06-22 | 2023-07-28 | 贝特瑞新材料集团股份有限公司 | 石墨负极材料、其制备方法和锂离子电池 |
CN113422018A (zh) * | 2021-06-24 | 2021-09-21 | 萝北奥星新材料有限公司 | 一种高倍率多晶复合颗粒锂电负极活性材料的制备方法 |
CN114105134B (zh) * | 2021-12-22 | 2023-06-02 | 湖南大学 | 高温气冷堆燃料元件用基体石墨粉及其制备方法 |
CN114671430A (zh) * | 2022-01-21 | 2022-06-28 | 萝北奥星新材料有限公司 | 一种天然石墨快充锂电负极材料的制备方法 |
CN115043398B (zh) * | 2022-06-21 | 2023-03-24 | 广东凯金新能源科技股份有限公司 | 一种简化的利用微粉原料制备锂离子负极材料的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1567617A (zh) * | 2003-06-20 | 2005-01-19 | 比亚迪股份有限公司 | 一种锂离子电池碳负极材料的制备方法 |
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- 2006-07-10 CN CNB2006100616254A patent/CN100414747C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1567617A (zh) * | 2003-06-20 | 2005-01-19 | 比亚迪股份有限公司 | 一种锂离子电池碳负极材料的制备方法 |
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