CN112054188A - 一种离子电池负极材料及其制备方法和应用 - Google Patents
一种离子电池负极材料及其制备方法和应用 Download PDFInfo
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- CN112054188A CN112054188A CN202010968169.1A CN202010968169A CN112054188A CN 112054188 A CN112054188 A CN 112054188A CN 202010968169 A CN202010968169 A CN 202010968169A CN 112054188 A CN112054188 A CN 112054188A
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- ion battery
- negative electrode
- electrode material
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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
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
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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
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
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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
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
- H01M4/602—Polymers
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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
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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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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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
Abstract
Description
圈数 | 放电比容量(mAh·g<sup>-1</sup>) |
1st | 152.1 |
2nd | 125.6 |
10th | 125.1 |
50th | 124.7 |
100th | 120.4 |
200th | 118.6 |
圈数 | 放电比容量(mAh·g<sup>-1</sup>) |
1st | 150.7 |
2nd | 128.9 |
10th | 125.3 |
50th | 122.8 |
100th | 119.5 |
200th | 117.2 |
圈数 | 放电比容量(mAh·g<sup>-1</sup>) |
1st | 151.9 |
2nd | 127.2 |
10th | 124.6 |
50th | 123.4 |
100th | 120.1 |
200th | 118.1 |
圈数 | 放电比容量(mAh·g<sup>-1</sup>) |
1st | 148.6 |
2nd | 124.3 |
10th | 122.5 |
50th | 119.4 |
100th | 116.9 |
200th | 116.2 |
Claims (10)
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Citations (8)
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CN101916845A (zh) * | 2010-08-05 | 2010-12-15 | 深圳市贝特瑞新能源材料股份有限公司 | 适合于动力与储能电池用的硬碳材料及其制备方法 |
CN106207197A (zh) * | 2016-07-08 | 2016-12-07 | 北京化工大学 | 一种采用头发制备双功能电催化剂的方法 |
CN106410155A (zh) * | 2016-10-28 | 2017-02-15 | 林天安 | 一种石墨烯硅氧碳负极材料的制备方法 |
CN106450323A (zh) * | 2016-11-29 | 2017-02-22 | 陕西科技大学 | 一种骨架多孔碳电极材料及其制备方法 |
CN108394884A (zh) * | 2018-01-10 | 2018-08-14 | 青岛大学 | 一种壳聚糖基高比表面积氮/磷共掺杂碳纳米片的制备方法 |
CN109019598A (zh) * | 2018-07-18 | 2018-12-18 | 华南农业大学 | 一种混合生物质制备高比电容的三维多孔碳材料的方法和制成的三维多孔碳材料及其应用 |
CN109742384A (zh) * | 2019-01-07 | 2019-05-10 | 中国矿业大学 | 一种生物质多孔碳用作钾离子电池负极的方法 |
CN111646455A (zh) * | 2020-07-01 | 2020-09-11 | 南京林业大学 | 一种人造板废弃物制备富氮生物质基炭的方法 |
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2020
- 2020-09-15 CN CN202010968169.1A patent/CN112054188B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101916845A (zh) * | 2010-08-05 | 2010-12-15 | 深圳市贝特瑞新能源材料股份有限公司 | 适合于动力与储能电池用的硬碳材料及其制备方法 |
CN106207197A (zh) * | 2016-07-08 | 2016-12-07 | 北京化工大学 | 一种采用头发制备双功能电催化剂的方法 |
CN106410155A (zh) * | 2016-10-28 | 2017-02-15 | 林天安 | 一种石墨烯硅氧碳负极材料的制备方法 |
CN106450323A (zh) * | 2016-11-29 | 2017-02-22 | 陕西科技大学 | 一种骨架多孔碳电极材料及其制备方法 |
CN108394884A (zh) * | 2018-01-10 | 2018-08-14 | 青岛大学 | 一种壳聚糖基高比表面积氮/磷共掺杂碳纳米片的制备方法 |
CN109019598A (zh) * | 2018-07-18 | 2018-12-18 | 华南农业大学 | 一种混合生物质制备高比电容的三维多孔碳材料的方法和制成的三维多孔碳材料及其应用 |
CN109742384A (zh) * | 2019-01-07 | 2019-05-10 | 中国矿业大学 | 一种生物质多孔碳用作钾离子电池负极的方法 |
CN111646455A (zh) * | 2020-07-01 | 2020-09-11 | 南京林业大学 | 一种人造板废弃物制备富氮生物质基炭的方法 |
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