CN111180713B - 一种锂离子电池用硅碳负极材料及制备方法 - Google Patents
一种锂离子电池用硅碳负极材料及制备方法 Download PDFInfo
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- CN111180713B CN111180713B CN202010084394.9A CN202010084394A CN111180713B CN 111180713 B CN111180713 B CN 111180713B CN 202010084394 A CN202010084394 A CN 202010084394A CN 111180713 B CN111180713 B CN 111180713B
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- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
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CN202010084394.9A CN111180713B (zh) | 2020-02-10 | 2020-02-10 | 一种锂离子电池用硅碳负极材料及制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111755684B (zh) * | 2020-07-06 | 2022-05-24 | 马鞍山科达普锐能源科技有限公司 | 一种锂离子电池用硅碳负极材料及其制备方法 |
CN112234197B (zh) * | 2020-09-08 | 2022-02-01 | 中南大学 | 一种无定形碳-硅-碳纳米纤维-石墨复合材料及其制备方法和应用 |
CN115832259B (zh) * | 2022-12-21 | 2024-12-20 | 四川物科金硅新材料科技有限责任公司 | 一种含有纳米硅基薄膜的硅碳复合材料及其制备方法 |
CN115881918A (zh) * | 2022-12-21 | 2023-03-31 | 泰安市法拉第能源科技有限公司 | 一种核壳结构的硅碳负极材料及制备方法和锂离子电池 |
CN117154068B (zh) * | 2023-10-31 | 2024-07-16 | 宁德时代新能源科技股份有限公司 | 正极活性材料及其制备方法、正极极片、二次电池和用电装置 |
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JP2015106563A (ja) * | 2013-11-29 | 2015-06-08 | 深▲セン▼市貝特瑞新能源材料股▲ふん▼有限公司 | SIOx系複合負極材料、製造方法及び電池 |
WO2017008494A1 (zh) * | 2015-07-10 | 2017-01-19 | 田东 | 一种石墨硅基复合负极材料的制备方法 |
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CN102214817A (zh) * | 2010-04-09 | 2011-10-12 | 清华大学 | 一种碳/硅/碳纳米复合结构负极材料及其制备方法 |
WO2015010230A1 (en) * | 2013-07-22 | 2015-01-29 | Robert Bosch Gmbh | Method for preparing hollow silicon spheres as well as hollow silicon spheres prepared therefrom |
CN104577084A (zh) * | 2015-01-20 | 2015-04-29 | 深圳市贝特瑞新能源材料股份有限公司 | 一种锂离子电池用纳米硅复合负极材料、制备方法及锂离子电池 |
CN109638229A (zh) * | 2017-10-09 | 2019-04-16 | 珠海市三顺纳米新材料有限公司 | 硅碳复合负极材料及其制备方法和锂离子电池 |
CN108288706A (zh) * | 2018-02-06 | 2018-07-17 | 深圳市普锐能源科技有限公司 | 一种锂离子电池用核壳结构复合负极材料及其制备方法 |
CN108288705B (zh) * | 2018-02-06 | 2020-08-18 | 深圳市普锐能源科技有限公司 | 一种锂离子电池用硅碳负极材料及其制备方法 |
CN109786696B (zh) * | 2018-12-29 | 2021-06-11 | 湖南中科星城石墨有限公司 | 一种多组分硅碳材料及其制备方法 |
CN109755522A (zh) * | 2018-12-29 | 2019-05-14 | 湖南中科星城石墨有限公司 | 一种锂离子电池用高能量密度与高功率密度负极材料及制备方法 |
CN109802120A (zh) * | 2019-01-24 | 2019-05-24 | 广东凯金新能源科技股份有限公司 | 一种硅碳复合材料及其制法 |
CN109873146A (zh) * | 2019-02-27 | 2019-06-11 | 陕西煤业化工技术研究院有限责任公司 | 一种锂离子电池用硅碳负极材料及其制备方法 |
CN110400930A (zh) * | 2019-08-15 | 2019-11-01 | 马鞍山科达普锐能源科技有限公司 | 一种锂离子电池用硅碳负极材料及其制备方法 |
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2020
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WO2017008494A1 (zh) * | 2015-07-10 | 2017-01-19 | 田东 | 一种石墨硅基复合负极材料的制备方法 |
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