CN107986254A - 一种硬碳负极材料的制备方法 - Google Patents
一种硬碳负极材料的制备方法 Download PDFInfo
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- CN107986254A CN107986254A CN201610950686.XA CN201610950686A CN107986254A CN 107986254 A CN107986254 A CN 107986254A CN 201610950686 A CN201610950686 A CN 201610950686A CN 107986254 A CN107986254 A CN 107986254A
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- hard carbon
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- negative electrode
- electrode material
- carbon negative
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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
- H01M4/58—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
- 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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610950686.XA CN107986254B (zh) | 2016-10-27 | 2016-10-27 | 一种硬碳负极材料的制备方法 |
Applications Claiming Priority (1)
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CN201610950686.XA CN107986254B (zh) | 2016-10-27 | 2016-10-27 | 一种硬碳负极材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107986254A true CN107986254A (zh) | 2018-05-04 |
CN107986254B CN107986254B (zh) | 2020-12-08 |
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CN201610950686.XA Active CN107986254B (zh) | 2016-10-27 | 2016-10-27 | 一种硬碳负极材料的制备方法 |
Country Status (1)
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CN (1) | CN107986254B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110620236A (zh) * | 2019-10-15 | 2019-12-27 | 湖南中科星城石墨有限公司 | 一种锂离子电池用三相复合负极材料及其制备方法 |
CN112573516A (zh) * | 2020-12-07 | 2021-03-30 | 铜仁学院 | 一种储能锂离子电池用石墨负极材料的制备方法 |
CN113666368A (zh) * | 2021-07-19 | 2021-11-19 | 广东海洋大学 | 一种人造石墨负极材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008216737A (ja) * | 2007-03-06 | 2008-09-18 | Konica Minolta Business Technologies Inc | 画像形成装置 |
CN102218297A (zh) * | 2011-04-28 | 2011-10-19 | 孔亦周 | 一种无需不熔处理工艺的沥青基球形活性炭的制备方法 |
CN103415948A (zh) * | 2011-03-10 | 2013-11-27 | 株式会社吴羽 | 非水电解质二次电池负极用碳质材料 |
US9437344B2 (en) * | 2010-07-22 | 2016-09-06 | Nanotek Instruments, Inc. | Graphite or carbon particulates for the lithium ion battery anode |
-
2016
- 2016-10-27 CN CN201610950686.XA patent/CN107986254B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008216737A (ja) * | 2007-03-06 | 2008-09-18 | Konica Minolta Business Technologies Inc | 画像形成装置 |
US9437344B2 (en) * | 2010-07-22 | 2016-09-06 | Nanotek Instruments, Inc. | Graphite or carbon particulates for the lithium ion battery anode |
CN103415948A (zh) * | 2011-03-10 | 2013-11-27 | 株式会社吴羽 | 非水电解质二次电池负极用碳质材料 |
CN102218297A (zh) * | 2011-04-28 | 2011-10-19 | 孔亦周 | 一种无需不熔处理工艺的沥青基球形活性炭的制备方法 |
Non-Patent Citations (1)
Title |
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汤斌先等: "混捏、成型工序对碳阳极生块质量的影响", 《世界有色金属》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110620236A (zh) * | 2019-10-15 | 2019-12-27 | 湖南中科星城石墨有限公司 | 一种锂离子电池用三相复合负极材料及其制备方法 |
CN112573516A (zh) * | 2020-12-07 | 2021-03-30 | 铜仁学院 | 一种储能锂离子电池用石墨负极材料的制备方法 |
CN113666368A (zh) * | 2021-07-19 | 2021-11-19 | 广东海洋大学 | 一种人造石墨负极材料及其制备方法 |
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Publication number | Publication date |
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CN107986254B (zh) | 2020-12-08 |
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Address after: Weisan Road Chemical Office Building, Baoshan District, Shanghai, 2004 Applicant after: Baowu Carbon Material Technology Co., Ltd. Address before: No. 3501 Tongji Road, Baoshan District, Shanghai 201900 Applicant before: Chemical Co., Ltd. of Baoshan Iron and Steel Group, Shanghai |
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CP01 | Change in the name or title of a patent holder | ||
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Address after: Weisan Road Chemical Office Building, Baoshan District, Shanghai, 2004 Patentee after: Baowu Carbon Technology Co.,Ltd. Address before: Weisan Road Chemical Office Building, Baoshan District, Shanghai, 2004 Patentee before: BAOWU CARBON MATERIAL TECHNOLOGY Co.,Ltd. |