CN110970600B - 一种锂离子二次电池负极材料及其制备方法和应用 - Google Patents
一种锂离子二次电池负极材料及其制备方法和应用 Download PDFInfo
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- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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Abstract
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Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811138477.0A CN110970600B (zh) | 2018-09-28 | 2018-09-28 | 一种锂离子二次电池负极材料及其制备方法和应用 |
EP19864178.9A EP3780180A4 (en) | 2018-09-28 | 2019-08-01 | ANODE MATERIAL OF LITHIUM-ION SECONDARY BATTERY, ITS MANUFACTURING PROCESS AND USE |
PCT/CN2019/098882 WO2020063106A1 (zh) | 2018-09-28 | 2019-08-01 | 一种锂离子二次电池负极材料及其制备方法和应用 |
JP2021512994A JP7061229B2 (ja) | 2018-09-28 | 2019-08-01 | リチウムイオン二次電池用負極材料、その製造方法及び使用 |
KR1020207032753A KR102546732B1 (ko) | 2018-09-28 | 2019-08-01 | 리튬 이온 이차 배터리 음극 재료, 및 그의 제조 방법 및 응용 |
US17/042,640 US20210036324A1 (en) | 2018-09-28 | 2019-08-01 | Negative electrode material of lithium ion secondary battery, preparation method thereof and use thereof |
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CN201811138477.0A CN110970600B (zh) | 2018-09-28 | 2018-09-28 | 一种锂离子二次电池负极材料及其制备方法和应用 |
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CN110970600A CN110970600A (zh) | 2020-04-07 |
CN110970600B true CN110970600B (zh) | 2023-06-30 |
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US (1) | US20210036324A1 (zh) |
EP (1) | EP3780180A4 (zh) |
JP (1) | JP7061229B2 (zh) |
KR (1) | KR102546732B1 (zh) |
CN (1) | CN110970600B (zh) |
WO (1) | WO2020063106A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112563476A (zh) * | 2019-09-26 | 2021-03-26 | 贝特瑞新材料集团股份有限公司 | 一种硅复合物负极材料及其制备方法和锂离子电池 |
CN111710845A (zh) * | 2020-06-28 | 2020-09-25 | 贝特瑞新材料集团股份有限公司 | 硅氧复合负极材料及其制备方法和锂离子电池 |
CN111710848A (zh) * | 2020-06-30 | 2020-09-25 | 贝特瑞新材料集团股份有限公司 | 硅氧复合负极材料及其制备方法和锂离子电池 |
CN114122340A (zh) * | 2020-08-31 | 2022-03-01 | 贝特瑞新材料集团股份有限公司 | 硅氧复合负极材料、其制备方法及锂离子电池 |
CN114079050A (zh) * | 2020-08-31 | 2022-02-22 | 贝特瑞新材料集团股份有限公司 | 硅氧复合材料、其制备方法、负极材料及锂离子电池 |
CN112174155A (zh) * | 2020-09-28 | 2021-01-05 | 中科院过程工程研究所南京绿色制造产业创新研究院 | 一种碳包覆正硅酸锂氚增殖剂及其制备方法与制备装置*** |
CN112467096B (zh) * | 2020-10-30 | 2022-09-23 | 安普瑞斯(南京)有限公司 | 一种负极材料及其制备方法、电极、二次电池 |
CN113764642A (zh) | 2021-09-08 | 2021-12-07 | 广东凯金新能源科技股份有限公司 | 一种含锂硅氧化物复合负极材料及其制备方法和锂离子电池 |
WO2023241165A1 (zh) * | 2022-06-17 | 2023-12-21 | 珠海冠宇电池股份有限公司 | 一种极片及电池 |
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KR20160103272A (ko) * | 2015-02-24 | 2016-09-01 | 주식회사 포스코이에스엠 | 리튬폴리실리케이트가 코팅된 리튬 망간 복합 산화물의 제조방법, 상기 제조방법에 의하여 제조된 리튬 이차 전지용 리튬 망간 복합 산화물, 및 이를 포함하는 리튬 이차 전지 |
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KR102017470B1 (ko) * | 2015-08-28 | 2019-09-04 | 오사카 티타늄 테크놀로지스 캄파니 리미티드 | Li 함유 산화 규소 분말 및 그 제조 방법 |
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JP7061229B2 (ja) | 2022-04-27 |
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US20210036324A1 (en) | 2021-02-04 |
EP3780180A1 (en) | 2021-02-17 |
KR102546732B1 (ko) | 2023-06-26 |
CN110970600A (zh) | 2020-04-07 |
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