CN106374086B - 纳米钛酸锂-石墨烯复合材料及其制备方法 - Google Patents
纳米钛酸锂-石墨烯复合材料及其制备方法 Download PDFInfo
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- CN106374086B CN106374086B CN201610853290.3A CN201610853290A CN106374086B CN 106374086 B CN106374086 B CN 106374086B CN 201610853290 A CN201610853290 A CN 201610853290A CN 106374086 B CN106374086 B CN 106374086B
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- lithium titanate
- lithium
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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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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- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
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Priority Applications (1)
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CN201610853290.3A CN106374086B (zh) | 2016-09-27 | 2016-09-27 | 纳米钛酸锂-石墨烯复合材料及其制备方法 |
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CN201610853290.3A CN106374086B (zh) | 2016-09-27 | 2016-09-27 | 纳米钛酸锂-石墨烯复合材料及其制备方法 |
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CN106374086A CN106374086A (zh) | 2017-02-01 |
CN106374086B true CN106374086B (zh) | 2020-05-22 |
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CN201610853290.3A Active CN106374086B (zh) | 2016-09-27 | 2016-09-27 | 纳米钛酸锂-石墨烯复合材料及其制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106887573A (zh) * | 2017-03-10 | 2017-06-23 | 辽宁大学 | 一种米粒状形貌锂离子电池负极材料的制备方法 |
CN106966387B (zh) * | 2017-04-26 | 2019-05-17 | 华南师范大学 | 一种碳点修饰钛酸锂/石墨烯纳米复合材料的制备方法 |
CN107579216A (zh) * | 2017-08-17 | 2018-01-12 | 中国第汽车股份有限公司 | 一种钛酸锂复合电极材料的制备方法 |
CN110611964B (zh) * | 2018-06-14 | 2022-05-24 | 浙江汉纳新材料科技有限公司 | 具有ptc效应的加热膜材料及其制备方法 |
CN113809331B (zh) * | 2020-06-17 | 2023-06-20 | 东营市海科新源化工有限责任公司 | 一种多功能添加剂及其制备方法、锂离子电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102376937A (zh) * | 2010-08-18 | 2012-03-14 | 中国科学院金属研究所 | 一种纳米钛酸锂/石墨烯复合负极材料及其制备方法 |
CN102515152A (zh) * | 2011-12-23 | 2012-06-27 | 深圳市贝特瑞纳米科技有限公司 | 制备球状石墨烯的方法 |
CN105936505A (zh) * | 2016-06-23 | 2016-09-14 | 南京先丰纳米材料科技有限公司 | 一种单层石墨烯的制备方法 |
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2016
- 2016-09-27 CN CN201610853290.3A patent/CN106374086B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102376937A (zh) * | 2010-08-18 | 2012-03-14 | 中国科学院金属研究所 | 一种纳米钛酸锂/石墨烯复合负极材料及其制备方法 |
CN102515152A (zh) * | 2011-12-23 | 2012-06-27 | 深圳市贝特瑞纳米科技有限公司 | 制备球状石墨烯的方法 |
CN105936505A (zh) * | 2016-06-23 | 2016-09-14 | 南京先丰纳米材料科技有限公司 | 一种单层石墨烯的制备方法 |
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Effective date of registration: 20200424 Address after: 325000 the first layer of No. 146 new Binhai Road, Binhai New Area, Pingyang, Wenzhou, Zhejiang. Applicant after: WENZHOU HONGDE INSTRUMENT TECHNOLOGY Co.,Ltd. Address before: Room D, 9/F, Building 2, 1888 Hongxiang West Road, Xiangan District, Xiamen City, Fujian Province, 361000 Applicant before: Peng Chengxin |
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Denomination of invention: Nano lithium titanate graphene composite and its preparation method Effective date of registration: 20220617 Granted publication date: 20200522 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Pingyang Wanquan small and micro enterprise franchise sub branch Pledgor: WENZHOU HONGDE INSTRUMENT TECHNOLOGY Co.,Ltd. Registration number: Y2022330001012 |