CN107623116B - 一种锂离子电池负极复合材料及其制备方法 - Google Patents
一种锂离子电池负极复合材料及其制备方法 Download PDFInfo
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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
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- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
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CN201710864798.8A CN107623116B (zh) | 2017-09-22 | 2017-09-22 | 一种锂离子电池负极复合材料及其制备方法 |
CN202010629566.6A CN111816854B (zh) | 2017-09-22 | 2017-09-22 | 一种锂离子电池 |
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CN202010629566.6A Active CN111816854B (zh) | 2017-09-22 | 2017-09-22 | 一种锂离子电池 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108511719B (zh) * | 2018-03-29 | 2021-01-19 | 贝特瑞新材料集团股份有限公司 | 一种双壳层结构复合材料、其制备方法及包含该复合材料的锂离子电池 |
CN108539181A (zh) * | 2018-05-03 | 2018-09-14 | 东莞理工学院 | 一种锂离子负极复合材料及其制备方法 |
CN108946744A (zh) * | 2018-07-23 | 2018-12-07 | 江苏载驰科技股份有限公司 | 一种锂离子电池用氧化亚硅负极材料的制备方法 |
CN109888246B (zh) * | 2019-03-25 | 2022-03-11 | 合肥国轩高科动力能源有限公司 | 一种具有梯度结构的氧化亚硅复合负极材料及其制备方法和应用 |
CN110854377B (zh) * | 2019-12-05 | 2022-01-25 | 中南大学 | 一种多孔氧化亚硅复合材料及其制备和应用 |
CN111540886B (zh) * | 2020-04-20 | 2023-09-12 | 欣旺达电动汽车电池有限公司 | 负极材料及其制备方法和多层电极 |
CN111900353B (zh) * | 2020-07-30 | 2022-02-25 | 北京金博威科技有限公司 | 复合材料、制备方法及包含其的锂离子电池负极材料和锂离子电池 |
CN115911292A (zh) * | 2021-09-30 | 2023-04-04 | 贝特瑞新材料集团股份有限公司 | 负极材料及其制备方法、锂离子电池 |
CN114068869B (zh) * | 2021-11-23 | 2023-08-29 | 安徽大学 | 一种核-壳结构硅@氧化亚硅/碳负极材料及其制备方法与应用 |
CN117730433A (zh) * | 2022-04-11 | 2024-03-19 | 宁德新能源科技有限公司 | 硅碳复合材料、用于制备硅碳复合材料的方法、负极极片及电化学装置 |
CN114975974A (zh) * | 2022-07-11 | 2022-08-30 | 焦作聚能能源科技有限公司 | 一种高能量密度石墨复合材料及其制备方法、锂离子电池 |
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CN103123967A (zh) * | 2011-11-18 | 2013-05-29 | 宁波杉杉新材料科技有限公司 | 一种锂离子电池SiO/C复合负极材料及其制备方法 |
CN103165862A (zh) * | 2013-03-22 | 2013-06-19 | 浙江瓦力新能源科技有限公司 | 一种高性能锂离子电池负极材料及其制备方法 |
CN103187556A (zh) * | 2011-12-27 | 2013-07-03 | 宁波杉杉新材料科技有限公司 | 锂离子电池及其负极材料、制备方法 |
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CN111816854A (zh) | 2020-10-23 |
CN107623116A (zh) | 2018-01-23 |
CN111816854B (zh) | 2022-03-22 |
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