CN106340653B - 一种褶皱状石墨烯复合导电剂及制备方法 - Google Patents
一种褶皱状石墨烯复合导电剂及制备方法 Download PDFInfo
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3586388A4 (en) | 2017-02-27 | 2020-12-23 | Northwestern University | NANOSTRUCTURED ELECTRODE COMPOSITE MATERIALS FOR LITHIUM-ION BATTERY VIA CONFORMAL GRAPH DISPERSION |
CN107565107B (zh) * | 2017-07-31 | 2020-09-01 | 广西盛唯科技服务有限公司 | 一种石墨烯锂电池材料及其制备方法 |
CN108117064B (zh) * | 2018-03-01 | 2021-07-09 | 上海理工大学 | 一种褶皱石墨烯的制备方法 |
CN108531143B (zh) * | 2018-06-15 | 2024-05-14 | 宁波杉越新材料有限公司 | 一种层状褶皱结构导热制品 |
CN110155961B (zh) * | 2018-06-25 | 2020-11-10 | 中国科学院物理研究所 | 一种制备层状材料褶皱的方法 |
CN112635767B (zh) * | 2020-12-18 | 2022-02-08 | 浙江帕瓦新能源股份有限公司 | 一种三维多孔结构的纳米碳/钛酸锂复合包覆正极材料的制备方法 |
CN116936161A (zh) * | 2023-08-02 | 2023-10-24 | 四川永星电子有限公司 | 一种碳基电阻膜用复合碳材料导电剂的制备方法和应用 |
Citations (4)
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CN102332572A (zh) * | 2011-09-21 | 2012-01-25 | 广东达之邦新能源技术有限公司 | 一种负极材料及其制造方法、锂离子电池及其负极片 |
CN103493257A (zh) * | 2012-04-24 | 2014-01-01 | 株式会社Lg化学 | 用于提高输出的锂二次电池复合电极用活性材料和包含所述活性材料的锂二次电池 |
CN105523551A (zh) * | 2016-02-02 | 2016-04-27 | 成都新柯力化工科技有限公司 | 一种通过机械剥离分级制备石墨烯微片的方法 |
CN105762342A (zh) * | 2016-03-31 | 2016-07-13 | 成都新柯力化工科技有限公司 | 一种石墨烯微片/磷酸铁锂复合正极材料及其制备方法 |
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TW201012749A (en) * | 2008-08-19 | 2010-04-01 | Univ Rice William M | Methods for preparation of graphene nanoribbons from carbon nanotubes and compositions, thin films and devices derived therefrom |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102332572A (zh) * | 2011-09-21 | 2012-01-25 | 广东达之邦新能源技术有限公司 | 一种负极材料及其制造方法、锂离子电池及其负极片 |
CN103493257A (zh) * | 2012-04-24 | 2014-01-01 | 株式会社Lg化学 | 用于提高输出的锂二次电池复合电极用活性材料和包含所述活性材料的锂二次电池 |
CN105523551A (zh) * | 2016-02-02 | 2016-04-27 | 成都新柯力化工科技有限公司 | 一种通过机械剥离分级制备石墨烯微片的方法 |
CN105762342A (zh) * | 2016-03-31 | 2016-07-13 | 成都新柯力化工科技有限公司 | 一种石墨烯微片/磷酸铁锂复合正极材料及其制备方法 |
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Effective date of registration: 20180917 Address after: 318050 No. 148, 3 District, Ao Wang Village, Luoyang street, Luqiao District, Taizhou, Zhejiang. Applicant after: Ye Sheng Address before: 610091 Donghai Road, Jiao long industrial port, Qingyang District, Chengdu, Sichuan 4 Applicant before: Chengdu Xinkeli Chemical Sci-Tech Co., Ltd. |
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Effective date of registration: 20191031 Address after: Room 818-091, 8th floor, New Material Venture Building, No. 7 Fenghuizhong Road, Haidian District, Beijing Patentee after: Maya Forest (Beijing) International Technology Co., Ltd. Address before: 318050 No. 148, 3 District, Ao Wang Village, Luoyang street, Luqiao District, Taizhou, Zhejiang. Patentee before: Ye Sheng |