CN113113600A - 一种锂离子二次电池用负极材料及其制备方法 - Google Patents
一种锂离子二次电池用负极材料及其制备方法 Download PDFInfo
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- CN113113600A CN113113600A CN202110369504.0A CN202110369504A CN113113600A CN 113113600 A CN113113600 A CN 113113600A CN 202110369504 A CN202110369504 A CN 202110369504A CN 113113600 A CN113113600 A CN 113113600A
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Images
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20140104067A (ko) * | 2013-02-15 | 2014-08-28 | 삼성에스디아이 주식회사 | 음극 활물질, 및 이를 채용한 음극과 리튬 전지 |
CN105742613A (zh) * | 2016-04-18 | 2016-07-06 | 宁德新能源科技有限公司 | 一种负极极片和锂离子电池 |
CN106953076A (zh) * | 2017-03-24 | 2017-07-14 | 中南大学 | 一种钠离子电池碳/碳复合材料及其制备方法 |
CN107204466A (zh) * | 2017-03-31 | 2017-09-26 | 宁波中车新能源科技有限公司 | 一种超低温电池电容及其制备 |
CN107221661A (zh) * | 2015-05-22 | 2017-09-29 | 许婷 | 一种锂离子电池石墨负极材料的制备方法 |
CN107359345A (zh) * | 2017-08-01 | 2017-11-17 | 河南新太行电源股份有限公司 | 一种玉米淀粉多孔碳@石墨的制备方法及其应用 |
CN107994222A (zh) * | 2017-12-06 | 2018-05-04 | 中南大学深圳研究院 | 一种三明治结构碳基复合材料及其制备方法和应用 |
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