CN103545491B - 一种锂离子电池负极材料用石墨烯/二氧化钛复合材料的制备方法 - Google Patents
一种锂离子电池负极材料用石墨烯/二氧化钛复合材料的制备方法 Download PDFInfo
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- CN103545491B CN103545491B CN201310441415.8A CN201310441415A CN103545491B CN 103545491 B CN103545491 B CN 103545491B CN 201310441415 A CN201310441415 A CN 201310441415A CN 103545491 B CN103545491 B CN 103545491B
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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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- 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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CN201310441415.8A CN103545491B (zh) | 2013-09-25 | 2013-09-25 | 一种锂离子电池负极材料用石墨烯/二氧化钛复合材料的制备方法 |
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CN103545491B true CN103545491B (zh) | 2016-01-27 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104332611B (zh) * | 2014-08-27 | 2016-09-07 | 中国工程物理研究院化工材料研究所 | 石墨烯/二氧化钛纳米纤维复合材料及其制备方法和应用 |
CN105363483A (zh) * | 2015-12-09 | 2016-03-02 | 陕西科技大学 | 一种二氧化钛纳米线/二维层状碳化钛复合材料的制备方法 |
CN107785539A (zh) * | 2016-08-25 | 2018-03-09 | 中国科学院金属研究所 | 钠离子电池用TiO2/石墨烯复合负极材料的制备方法 |
CN106744921B (zh) * | 2016-12-29 | 2019-04-30 | 哈尔滨工业大学(威海) | 电热涂膜用的TiO2/石墨纳米片复合粉体的制备方法 |
CN106920948A (zh) * | 2017-04-21 | 2017-07-04 | 常州市好利莱光电科技有限公司 | 一种锰酸锂复合正极材料的制备方法 |
CN107394185B (zh) * | 2017-08-23 | 2019-07-23 | 梧州市同创新能源材料有限公司 | 一种高能石墨烯电池负极材料的制备方法 |
CN113753946B (zh) * | 2021-09-01 | 2022-12-27 | 上海纳米技术及应用国家工程研究中心有限公司 | 二氧化钛@石墨烯@二氧化钛负极材料的制备方法及产品和应用 |
Citations (5)
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CN102332573A (zh) * | 2011-06-24 | 2012-01-25 | 福州大学 | 一种用于锂离子电池的一维壳核结构材料及其制备方法 |
CN102496700A (zh) * | 2011-12-20 | 2012-06-13 | 中国科学院新疆理化技术研究所 | 石墨烯-二氧化钛纳米管复合材料及其制备方法 |
CN102513079A (zh) * | 2011-11-22 | 2012-06-27 | 南京工业大学 | 具有高效光电活性的可控晶形二氧化钛与石墨烯复合材料及其制备方法 |
CN102755885A (zh) * | 2012-07-23 | 2012-10-31 | 武汉理工大学 | TiO2-rGO复合光催化剂的水热制备方法 |
CN103143337A (zh) * | 2013-03-14 | 2013-06-12 | 吉林大学 | 一种氧化石墨烯与氧化钛纳米粒子复合材料的制备方法 |
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Patent Citations (5)
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CN102332573A (zh) * | 2011-06-24 | 2012-01-25 | 福州大学 | 一种用于锂离子电池的一维壳核结构材料及其制备方法 |
CN102513079A (zh) * | 2011-11-22 | 2012-06-27 | 南京工业大学 | 具有高效光电活性的可控晶形二氧化钛与石墨烯复合材料及其制备方法 |
CN102496700A (zh) * | 2011-12-20 | 2012-06-13 | 中国科学院新疆理化技术研究所 | 石墨烯-二氧化钛纳米管复合材料及其制备方法 |
CN102755885A (zh) * | 2012-07-23 | 2012-10-31 | 武汉理工大学 | TiO2-rGO复合光催化剂的水热制备方法 |
CN103143337A (zh) * | 2013-03-14 | 2013-06-12 | 吉林大学 | 一种氧化石墨烯与氧化钛纳米粒子复合材料的制备方法 |
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Effective date of registration: 20160427 Address after: 9, J building, building 20, block C, 1 Science Park, Shenzhen Road, Longhua New District, Longhua, Guangdong, 518000, China Patentee after: Shenzhen City Xiangfenghua Technology Co., Ltd. Address before: 523000 Guangdong city of Dongguan Province Huang Sheng Zhenjiang road before the industrial zone C building C Dongguan City Cheung Fenghua Battery Material Co Ltd Patentee before: Dongguan Xiangfenghua Battery Material Co., Ltd. |
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Address after: 9, J building, building 20, block C, 1 Science Park, Shenzhen Road, Longhua New District, Longhua, Guangdong, 518000, China Patentee after: Shenzhen City Cheung Polytron Technologies Inc Fenghua Address before: 9, J building, building 20, block C, 1 Science Park, Shenzhen Road, Longhua New District, Longhua, Guangdong, 518000, China Patentee before: Shenzhen City Xiangfenghua Technology Co., Ltd. |
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Denomination of invention: Preparation method of graphene / titanium dioxide composite material for negative electrode material of lithium ion battery Effective date of registration: 20211026 Granted publication date: 20160127 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: Shenzhen City Cheung Polytron Technologies Inc. Fenghua Registration number: Y2021980011318 |