CN109671951B - 一种基于改性石墨烯的锂离子电池导电剂制备工艺 - Google Patents
一种基于改性石墨烯的锂离子电池导电剂制备工艺 Download PDFInfo
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- CN109671951B CN109671951B CN201811356808.8A CN201811356808A CN109671951B CN 109671951 B CN109671951 B CN 109671951B CN 201811356808 A CN201811356808 A CN 201811356808A CN 109671951 B CN109671951 B CN 109671951B
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Classifications
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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
-
- 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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
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CN201811356808.8A CN109671951B (zh) | 2018-11-15 | 2018-11-15 | 一种基于改性石墨烯的锂离子电池导电剂制备工艺 |
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CN201811356808.8A CN109671951B (zh) | 2018-11-15 | 2018-11-15 | 一种基于改性石墨烯的锂离子电池导电剂制备工艺 |
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CN109671951A CN109671951A (zh) | 2019-04-23 |
CN109671951B true CN109671951B (zh) | 2021-06-22 |
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CN110373073A (zh) * | 2019-07-31 | 2019-10-25 | 江苏紫金东方超声电机有限公司 | 一种超声电机复合摩擦材料的制备工艺 |
CN110890225A (zh) * | 2019-11-13 | 2020-03-17 | 惠州学院 | 一种用于超级电容器的复合改性导电剂及其制备方法 |
CN111905706A (zh) * | 2020-07-27 | 2020-11-10 | 安徽旭晶粉体新材料科技有限公司 | 一种二氧化钛与稀土材料复合催化剂的制备方法 |
CN113403843A (zh) * | 2021-06-07 | 2021-09-17 | 宜禾股份有限公司 | 一种基于柔性传感的危险场所专用工作服 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105873858A (zh) * | 2013-12-26 | 2016-08-17 | 株式会社Lg化学 | 石墨烯的制备方法及石墨烯的分散组合物 |
CN105932296A (zh) * | 2016-05-26 | 2016-09-07 | 宁波维科电池股份有限公司 | 一种高分散性石墨烯复合浆料的制备方法 |
WO2017223217A1 (en) * | 2016-06-21 | 2017-12-28 | William Marsh Rice University | Laser-induced graphene scrolls (ligs) materials |
WO2018135540A1 (ja) * | 2017-01-19 | 2018-07-26 | 出光興産株式会社 | グラフェン組成物、その製造方法及び導電膜 |
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2018
- 2018-11-15 CN CN201811356808.8A patent/CN109671951B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105873858A (zh) * | 2013-12-26 | 2016-08-17 | 株式会社Lg化学 | 石墨烯的制备方法及石墨烯的分散组合物 |
CN105932296A (zh) * | 2016-05-26 | 2016-09-07 | 宁波维科电池股份有限公司 | 一种高分散性石墨烯复合浆料的制备方法 |
WO2017223217A1 (en) * | 2016-06-21 | 2017-12-28 | William Marsh Rice University | Laser-induced graphene scrolls (ligs) materials |
WO2018135540A1 (ja) * | 2017-01-19 | 2018-07-26 | 出光興産株式会社 | グラフェン組成物、その製造方法及び導電膜 |
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Effective date of registration: 20210528 Address after: 518000 318, building A1A2, building A2, Guangming Science Park, China Merchants Group, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Tianke Material Technology Co.,Ltd. Address before: 230000 Hexianghu Road and Yingzhou Road, Changfeng Shuangfeng Economic Development Zone, Hefei, Anhui Province Applicant before: ANHUI ZHAOTUO NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240229 Address after: 518000, Building 4, 2311, No. 9 Guangyuan 5th Road, Tangjia Community, Fenghuang Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen nengtong New Energy Technology Co.,Ltd. Country or region after: China Address before: 518000 318, building A1A2, building A2, Guangming Science Park, China Merchants Group, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Tianke Material Technology Co.,Ltd. Country or region before: China |