CN104466142B - 一种锂离子电池用硅/硅氧碳/石墨复合负极材料 - Google Patents
一种锂离子电池用硅/硅氧碳/石墨复合负极材料 Download PDFInfo
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- CN104466142B CN104466142B CN201310435744.1A CN201310435744A CN104466142B CN 104466142 B CN104466142 B CN 104466142B CN 201310435744 A CN201310435744 A CN 201310435744A CN 104466142 B CN104466142 B CN 104466142B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
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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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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
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- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN201310435744.1A CN104466142B (zh) | 2013-09-23 | 2013-09-23 | 一种锂离子电池用硅/硅氧碳/石墨复合负极材料 |
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CN201310435744.1A CN104466142B (zh) | 2013-09-23 | 2013-09-23 | 一种锂离子电池用硅/硅氧碳/石墨复合负极材料 |
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CN104466142A CN104466142A (zh) | 2015-03-25 |
CN104466142B true CN104466142B (zh) | 2016-05-18 |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105098136B (zh) * | 2015-08-27 | 2017-05-10 | 中国科学院宁波材料技术与工程研究所 | 一种碳氧化硅/碳复合微纳米材料的制备方法及其应用 |
CN105552323B (zh) * | 2015-12-11 | 2018-08-07 | 中国科学院宁波材料技术与工程研究所 | 一种硅/碳氧化硅/碳负极材料及其制备方法和应用 |
CN105489871A (zh) * | 2015-12-29 | 2016-04-13 | 国联汽车动力电池研究院有限责任公司 | 一种硅-硅氧碳-石墨烯基复合材料及其制备方法与应用 |
CN106941165A (zh) * | 2017-04-13 | 2017-07-11 | 乐延伟 | 一种硅氧碳复合锂离子电磁负极活性材料及其制备方法 |
CN107658452B (zh) * | 2017-09-19 | 2020-06-12 | 合肥国轩高科动力能源有限公司 | 一种硅/碳纳米管/碳氧化硅复合材料及制备方法和应用 |
CN107623116B (zh) * | 2017-09-22 | 2020-07-17 | 苏州锦艺新材料科技有限公司 | 一种锂离子电池负极复合材料及其制备方法 |
CN107644989B (zh) * | 2017-09-27 | 2020-09-04 | 杨小旭 | 一种纳米储能材料的制备方法及包含其的锂离子电池 |
CN108183201A (zh) * | 2017-11-29 | 2018-06-19 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池负极材料及其制备方法 |
CN108808005B (zh) * | 2018-08-16 | 2020-11-27 | 河北零点新能源科技有限公司 | 利用煅烧一种混合物制备锂电池负极添加剂并制备负极的方法 |
CN111081975B (zh) * | 2019-12-30 | 2021-11-05 | 国联汽车动力电池研究院有限责任公司 | 一种电池极片及其制备方法和含有该极片的电池 |
WO2022009572A1 (ja) * | 2020-07-07 | 2022-01-13 | Dic株式会社 | 電池用活物質、電池用複合活物質、及び二次電池 |
CN112768654B (zh) * | 2021-01-08 | 2022-02-01 | 武汉大学 | 一种石墨烯-Si-O-C复合负极材料的制备方法 |
CN113991092B (zh) * | 2021-09-27 | 2023-05-05 | 杭州电子科技大学 | 一种硅电极材料的制备方法 |
CN113991078A (zh) * | 2021-10-13 | 2022-01-28 | 杭州师范大学 | 用废弃有机硅制备硅负极材料的方法及其产品和应用 |
CN114122376B (zh) * | 2021-11-12 | 2024-05-14 | 宁德新能源科技有限公司 | 一种电化学装置及包含其的电子装置 |
CN115020684B (zh) * | 2022-07-26 | 2023-10-20 | 蜂巢能源科技股份有限公司 | 一种石墨、硅氧化物和硅复合的负极材料及其应用 |
CN115642236B (zh) * | 2022-10-25 | 2023-09-22 | 广东凯金新能源科技股份有限公司 | 硅基负极材料、硅基负极材料的制备方法及应用 |
CN115810731A (zh) * | 2022-11-22 | 2023-03-17 | 中国人民解放军国防科技大学 | 硅基负极材料及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7658863B2 (en) * | 2004-07-30 | 2010-02-09 | Shin-Etsu Chemical Co., Ltd. | Si-C-O composite, making method, and non-aqueous electrolyte secondary cell negative electrode material |
US20070224509A1 (en) * | 2006-03-27 | 2007-09-27 | Shin-Etsu Chemical Co., Ltd. | SiCO-Li COMPOSITE, MAKING METHOD, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL NEGATIVE ELECTRODE MATERIAL |
CN102867947A (zh) * | 2011-07-06 | 2013-01-09 | 东丽纤维研究所(中国)有限公司 | 基于低聚倍半硅氧烷的碳/硅复合负极材料的制备方法 |
CN102299338B (zh) * | 2011-07-27 | 2014-06-11 | 中国人民解放军国防科学技术大学 | 用于制备锂离子电池负极的SiOC陶瓷材料及其制备方法和锂离子电池 |
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Application publication date: 20150325 Assignee: Beitrei New Materials Group Co.,Ltd.|Huizhou Dingyuan New Energy Technology Co.,Ltd. Assignor: CHINA AUTOMOTIVE BATTERY RESEARCH INSTITUTE Co.,Ltd. Contract record no.: X2023990000146 Denomination of invention: A silicon/silicon oxide carbon/graphite composite anode material for lithium ion batteries Granted publication date: 20160518 License type: Common License Record date: 20230116 |