CN108417816A - 硅碳负极材料及其制备方法与包含其的电极 - Google Patents
硅碳负极材料及其制备方法与包含其的电极 Download PDFInfo
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- CN108417816A CN108417816A CN201810459496.7A CN201810459496A CN108417816A CN 108417816 A CN108417816 A CN 108417816A CN 201810459496 A CN201810459496 A CN 201810459496A CN 108417816 A CN108417816 A CN 108417816A
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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
- H01M4/366—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
- 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
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810459496.7A CN108417816B (zh) | 2018-05-14 | 2018-05-14 | 硅碳负极材料及其制备方法与包含其的电极 |
Applications Claiming Priority (1)
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CN201810459496.7A CN108417816B (zh) | 2018-05-14 | 2018-05-14 | 硅碳负极材料及其制备方法与包含其的电极 |
Publications (2)
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CN108417816A true CN108417816A (zh) | 2018-08-17 |
CN108417816B CN108417816B (zh) | 2020-06-26 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109659529A (zh) * | 2018-12-17 | 2019-04-19 | 潍坊汇成新材料科技有限公司 | 一种硅碳负极材料的制备工艺 |
CN109873150A (zh) * | 2019-03-14 | 2019-06-11 | 西北师范大学 | 以坡缕石为原料制备纳米硅复合材料的方法 |
CN113363442A (zh) * | 2021-06-09 | 2021-09-07 | 孙仲振 | 一种锂离子电池硅碳复合负极材料及其制备方法 |
CN113690424A (zh) * | 2021-10-26 | 2021-11-23 | 天津师范大学 | 一种锂离子电池碳锡硅负极材料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107628622A (zh) * | 2017-08-31 | 2018-01-26 | 中国科学院上海硅酸盐研究所 | 一种锂离子电池用多孔硅负极材料及其制备方法和应用 |
CN107710464A (zh) * | 2015-06-15 | 2018-02-16 | 罗伯特·博世有限公司 | 多孔硅颗粒及生产硅颗粒的方法 |
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2018
- 2018-05-14 CN CN201810459496.7A patent/CN108417816B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107710464A (zh) * | 2015-06-15 | 2018-02-16 | 罗伯特·博世有限公司 | 多孔硅颗粒及生产硅颗粒的方法 |
CN107628622A (zh) * | 2017-08-31 | 2018-01-26 | 中国科学院上海硅酸盐研究所 | 一种锂离子电池用多孔硅负极材料及其制备方法和应用 |
Non-Patent Citations (1)
Title |
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XIAOTIAN LI, ET AL.: "Scalable preparation of mesoporous Silicon@C/graphite hybrid as stable anodes for lithium-ion batteries", 《JOURNAL OF ALLOYS AND COMPOUNDS》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109659529A (zh) * | 2018-12-17 | 2019-04-19 | 潍坊汇成新材料科技有限公司 | 一种硅碳负极材料的制备工艺 |
CN109873150A (zh) * | 2019-03-14 | 2019-06-11 | 西北师范大学 | 以坡缕石为原料制备纳米硅复合材料的方法 |
CN113363442A (zh) * | 2021-06-09 | 2021-09-07 | 孙仲振 | 一种锂离子电池硅碳复合负极材料及其制备方法 |
CN113363442B (zh) * | 2021-06-09 | 2022-05-20 | 孙仲振 | 一种锂离子电池硅碳复合负极材料及其制备方法 |
CN113690424A (zh) * | 2021-10-26 | 2021-11-23 | 天津师范大学 | 一种锂离子电池碳锡硅负极材料及其制备方法 |
CN113690424B (zh) * | 2021-10-26 | 2022-01-07 | 天津师范大学 | 一种锂离子电池碳锡硅负极材料及其制备方法 |
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Publication number | Publication date |
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CN108417816B (zh) | 2020-06-26 |
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Effective date of registration: 20190703 Address after: 101102 Beijing Tongzhou District Huanyu Road No.3 Building No.14, 3 Floors Applicant after: Sander New Energy Technology Development Co.,Ltd. Applicant after: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: Unit 402, Fuqing Huayuan Commercial and Residential Building, Bayi Town, Bayi District, Tibet Autonomous Region Applicant before: Sound Group Co.,Ltd. Applicant before: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201030 Address after: 411201 Xiangtan 316, Hunan, China, two, 316, Benz West Road. Patentee after: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 101102 Beijing Tongzhou District Huanyu Road No.3 Building No.14, 3 Floors Patentee before: Sander New Energy Technology Development Co.,Ltd. Patentee before: SOUNDON NEW ENERGY TECHNOLOGY Co.,Ltd. |
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