CN103531754A - 石墨烯/二氧化硅/铜/硅/软碳叠层复合负极材料的制备方法 - Google Patents
石墨烯/二氧化硅/铜/硅/软碳叠层复合负极材料的制备方法 Download PDFInfo
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- CN103531754A CN103531754A CN201310511234.8A CN201310511234A CN103531754A CN 103531754 A CN103531754 A CN 103531754A CN 201310511234 A CN201310511234 A CN 201310511234A CN 103531754 A CN103531754 A CN 103531754A
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- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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- H—ELECTRICITY
- 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
- 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
- H01M4/36—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
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
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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
- H01M4/624—Electric conductive fillers
- H01M4/626—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
- 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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- 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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CN201310511234.8A CN103531754B (zh) | 2013-10-17 | 2013-10-17 | 石墨烯/二氧化硅/铜/硅/软碳叠层复合负极材料的制备方法 |
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CN201310511234.8A CN103531754B (zh) | 2013-10-17 | 2013-10-17 | 石墨烯/二氧化硅/铜/硅/软碳叠层复合负极材料的制备方法 |
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CN103531754A true CN103531754A (zh) | 2014-01-22 |
CN103531754B CN103531754B (zh) | 2015-09-16 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106450335A (zh) * | 2016-12-05 | 2017-02-22 | 中国科学院化学研究所 | 一种含硅的石墨烯复合材料及其制备方法和在柔性锂电池中的应用 |
CN106856241A (zh) * | 2016-12-29 | 2017-06-16 | 南京邮电大学 | 一种多相复合纳米结构负极材料及其制备方法 |
CN108134070A (zh) * | 2017-12-28 | 2018-06-08 | 厦门紫阳科技产业发展有限公司 | 一种高容量石墨烯/硅复合负极材料及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100009261A1 (en) * | 2008-07-14 | 2010-01-14 | Koichiro Watanabe | Negative electrode material, making method, lithium ion secondary battery, and electrochemical capacitor |
JP2011192453A (ja) * | 2010-03-12 | 2011-09-29 | Shin-Etsu Chemical Co Ltd | 非水電解質二次電池用負極材及び非水電解質二次電池用負極材の製造方法並びにリチウムイオン二次電池及び電気化学キャパシタ |
CN103107315A (zh) * | 2011-11-10 | 2013-05-15 | 北京有色金属研究总院 | 一种纳米硅碳复合材料及其制备方法 |
CN103311515A (zh) * | 2013-06-28 | 2013-09-18 | 刘剑洪 | 一种石墨烯基硅碳复合负极材料及其制备方法 |
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2013
- 2013-10-17 CN CN201310511234.8A patent/CN103531754B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100009261A1 (en) * | 2008-07-14 | 2010-01-14 | Koichiro Watanabe | Negative electrode material, making method, lithium ion secondary battery, and electrochemical capacitor |
JP2011192453A (ja) * | 2010-03-12 | 2011-09-29 | Shin-Etsu Chemical Co Ltd | 非水電解質二次電池用負極材及び非水電解質二次電池用負極材の製造方法並びにリチウムイオン二次電池及び電気化学キャパシタ |
CN103107315A (zh) * | 2011-11-10 | 2013-05-15 | 北京有色金属研究总院 | 一种纳米硅碳复合材料及其制备方法 |
CN103311515A (zh) * | 2013-06-28 | 2013-09-18 | 刘剑洪 | 一种石墨烯基硅碳复合负极材料及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106450335A (zh) * | 2016-12-05 | 2017-02-22 | 中国科学院化学研究所 | 一种含硅的石墨烯复合材料及其制备方法和在柔性锂电池中的应用 |
CN106450335B (zh) * | 2016-12-05 | 2019-02-19 | 北京壹金新能源科技有限公司 | 一种含硅的石墨烯复合材料及其制备方法和在柔性锂电池中的应用 |
CN106856241A (zh) * | 2016-12-29 | 2017-06-16 | 南京邮电大学 | 一种多相复合纳米结构负极材料及其制备方法 |
CN106856241B (zh) * | 2016-12-29 | 2020-08-11 | 南京邮电大学 | 一种多相复合纳米结构负极材料及其制备方法 |
CN108134070A (zh) * | 2017-12-28 | 2018-06-08 | 厦门紫阳科技产业发展有限公司 | 一种高容量石墨烯/硅复合负极材料及制备方法 |
CN108134070B (zh) * | 2017-12-28 | 2020-09-01 | 厦门紫阳科技产业发展有限公司 | 一种高容量石墨烯/硅复合负极材料及制备方法 |
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