CN111106333B - 硅碳负极材料及其制备方法和应用 - Google Patents
硅碳负极材料及其制备方法和应用 Download PDFInfo
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- CN111106333B CN111106333B CN201911275577.2A CN201911275577A CN111106333B CN 111106333 B CN111106333 B CN 111106333B CN 201911275577 A CN201911275577 A CN 201911275577A CN 111106333 B CN111106333 B CN 111106333B
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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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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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
- H01M4/134—Electrodes based on metals, Si 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
- 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
- H01M4/386—Silicon or alloys based on silicon
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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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CN201911275577.2A CN111106333B (zh) | 2019-12-12 | 2019-12-12 | 硅碳负极材料及其制备方法和应用 |
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CN201911275577.2A CN111106333B (zh) | 2019-12-12 | 2019-12-12 | 硅碳负极材料及其制备方法和应用 |
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CN111106333A CN111106333A (zh) | 2020-05-05 |
CN111106333B true CN111106333B (zh) | 2021-11-19 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111525114A (zh) * | 2020-05-09 | 2020-08-11 | 四川聚创石墨烯科技有限公司 | 一种连续制备免集流体硅碳负极电极纸的方法 |
CN115050933B (zh) * | 2022-05-30 | 2023-12-15 | 孟垂舟 | 一种硅碳复合材料及其制备方法和应用 |
CN115036482B (zh) * | 2022-06-23 | 2023-08-15 | 欣旺达电动汽车电池有限公司 | 一种负极材料、其制备方法和二次电池 |
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CN102709566A (zh) * | 2012-06-12 | 2012-10-03 | 力芯(青岛)新能源材料有限公司 | 一种锂离子电池球形硅碳复合负极材料及其制备方法 |
CN103779601B (zh) * | 2013-12-19 | 2016-08-31 | 宁波维科电池股份有限公司 | 一种硅负极锂离子电池及制造方法 |
CN106299277B (zh) * | 2016-08-30 | 2019-04-26 | 浙江超威创元实业有限公司 | 一种锂离子电池硅碳复合负极材料及其制备方法 |
CN106257716B (zh) * | 2016-08-30 | 2019-01-11 | 浙江超威创元实业有限公司 | 一种硅碳复合负极材料的制备方法及锂离子电池 |
CN107785560B (zh) * | 2017-11-15 | 2020-07-21 | 国联汽车动力电池研究院有限责任公司 | 一种高性能硅碳负极材料及其制备方法 |
CN108682813A (zh) * | 2018-05-10 | 2018-10-19 | 厦门大学 | 一种硅碳复合材料的制备方法及应用 |
CN109873152B (zh) * | 2019-02-27 | 2021-02-19 | 陕西煤业化工技术研究院有限责任公司 | 一种锂离子电池用石墨烯-硅基复合负极材料及其制备方法 |
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Effective date of registration: 20220128 Address after: 014300 office 520-5, administrative committee office building, Dalat banner Economic Development Zone, Ordos City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Changxin Nano Technology Co.,Ltd. Address before: 065001 East Huaxiang Road, North Hongrun Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee before: ENN GRAPHENE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221130 Address after: 014300 Room 102, Office Building, Xin'ao Industrial Park, Wangaizhao Town, Dalate Banner, Ordos, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Xinminhui Nanotechnology Co.,Ltd. Address before: 014300 office 520-5, administrative committee office building, Dalat banner Economic Development Zone, Ordos City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Changxin Nano Technology Co.,Ltd. |
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