CN108987692B - 一种介孔结构的碳硅复合材料的制备方法 - Google Patents
一种介孔结构的碳硅复合材料的制备方法 Download PDFInfo
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- CN108987692B CN108987692B CN201810742656.9A CN201810742656A CN108987692B CN 108987692 B CN108987692 B CN 108987692B CN 201810742656 A CN201810742656 A CN 201810742656A CN 108987692 B CN108987692 B CN 108987692B
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- 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
- H01M4/364—Composites as mixtures
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- H—ELECTRICITY
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- 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
- H01M4/36—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
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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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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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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CN108987692B true CN108987692B (zh) | 2021-10-22 |
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CN112928265A (zh) * | 2021-02-24 | 2021-06-08 | 内蒙古凯金新能源科技有限公司 | 一种介孔结构的碳硅复合材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104716312A (zh) * | 2015-03-11 | 2015-06-17 | 中国科学院化学研究所 | 一种锂离子电池用硅碳复合材料及其制备方法和应用 |
CN104916831A (zh) * | 2015-07-10 | 2015-09-16 | 田东 | 一种石墨硅基复合负极材料的制备方法 |
CN106953089A (zh) * | 2017-05-11 | 2017-07-14 | 浙江工业职业技术学院 | 一种溶胶絮凝法制备铝掺杂三元正极材料的方法 |
CN107507972A (zh) * | 2017-08-29 | 2017-12-22 | 北方奥钛纳米技术有限公司 | 硅碳负极材料的制备方法、硅碳负极材料以及锂离子电池 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104716312A (zh) * | 2015-03-11 | 2015-06-17 | 中国科学院化学研究所 | 一种锂离子电池用硅碳复合材料及其制备方法和应用 |
CN104916831A (zh) * | 2015-07-10 | 2015-09-16 | 田东 | 一种石墨硅基复合负极材料的制备方法 |
CN106953089A (zh) * | 2017-05-11 | 2017-07-14 | 浙江工业职业技术学院 | 一种溶胶絮凝法制备铝掺杂三元正极材料的方法 |
CN107507972A (zh) * | 2017-08-29 | 2017-12-22 | 北方奥钛纳米技术有限公司 | 硅碳负极材料的制备方法、硅碳负极材料以及锂离子电池 |
Non-Patent Citations (1)
Title |
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功耗芯片散热器辐射计算和屏蔽结构设计;安静等;《微波学报》;20130228;全文 * |
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