CN111370642A - 一种基于石墨烯量子点及其衍生物的导电涂层材料及其应用 - Google Patents
一种基于石墨烯量子点及其衍生物的导电涂层材料及其应用 Download PDFInfo
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- CN111370642A CN111370642A CN201811587067.4A CN201811587067A CN111370642A CN 111370642 A CN111370642 A CN 111370642A CN 201811587067 A CN201811587067 A CN 201811587067A CN 111370642 A CN111370642 A CN 111370642A
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- quantum dots
- graphene quantum
- conductive coating
- lithium ion
- ion battery
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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
- H01M4/621—Binders
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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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
Abstract
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Priority Applications (1)
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CN201811587067.4A CN111370642A (zh) | 2018-12-25 | 2018-12-25 | 一种基于石墨烯量子点及其衍生物的导电涂层材料及其应用 |
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CN201811587067.4A CN111370642A (zh) | 2018-12-25 | 2018-12-25 | 一种基于石墨烯量子点及其衍生物的导电涂层材料及其应用 |
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CN111370642A true CN111370642A (zh) | 2020-07-03 |
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CN201811587067.4A Pending CN111370642A (zh) | 2018-12-25 | 2018-12-25 | 一种基于石墨烯量子点及其衍生物的导电涂层材料及其应用 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021184222A1 (zh) * | 2020-03-17 | 2021-09-23 | 温州玖源锂电池科技发展有限公司 | 一种基于石墨烯量子点及其衍生物的导电涂层材料及其应用 |
CN115295804A (zh) * | 2022-08-31 | 2022-11-04 | 厦门凯纳石墨烯技术股份有限公司 | 一种正极极片及二次电池 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103633333A (zh) * | 2012-08-24 | 2014-03-12 | 海洋王照明科技股份有限公司 | 掺杂氮或硼石墨烯/铝箔复合集流体、其制备方法、电化学电极及电化学电池或电容器 |
CN106784853A (zh) * | 2016-09-27 | 2017-05-31 | 彭成信 | 石墨烯涂覆铝箔集流体及其制备方法 |
CN108075129A (zh) * | 2017-11-29 | 2018-05-25 | 合肥国轩高科动力能源有限公司 | 一种硅基负极材料用量子点油系涂层铜箔及其制备方法 |
CN108183237A (zh) * | 2017-11-29 | 2018-06-19 | 合肥国轩高科动力能源有限公司 | 一种硅基负极材料用量子点水系涂层铜箔及其制备方法 |
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2018
- 2018-12-25 CN CN201811587067.4A patent/CN111370642A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103633333A (zh) * | 2012-08-24 | 2014-03-12 | 海洋王照明科技股份有限公司 | 掺杂氮或硼石墨烯/铝箔复合集流体、其制备方法、电化学电极及电化学电池或电容器 |
CN106784853A (zh) * | 2016-09-27 | 2017-05-31 | 彭成信 | 石墨烯涂覆铝箔集流体及其制备方法 |
CN108075129A (zh) * | 2017-11-29 | 2018-05-25 | 合肥国轩高科动力能源有限公司 | 一种硅基负极材料用量子点油系涂层铜箔及其制备方法 |
CN108183237A (zh) * | 2017-11-29 | 2018-06-19 | 合肥国轩高科动力能源有限公司 | 一种硅基负极材料用量子点水系涂层铜箔及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021184222A1 (zh) * | 2020-03-17 | 2021-09-23 | 温州玖源锂电池科技发展有限公司 | 一种基于石墨烯量子点及其衍生物的导电涂层材料及其应用 |
CN115295804A (zh) * | 2022-08-31 | 2022-11-04 | 厦门凯纳石墨烯技术股份有限公司 | 一种正极极片及二次电池 |
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Effective date of registration: 20200624 Address after: Room 555, Yatai incubation base, 697 Yongkang street, Wucheng District, Jinhua City, Zhejiang Province, 321000 Applicant after: Jinhua Fenghua Technology Co., Ltd Address before: 325014 room 2020-220, floor 1, building 8, science and technology incubator, Wenzhou National University, No. 50, Dongfang South Road, Ouhai District, Wenzhou City, Zhejiang Province Applicant before: WENZHOU JIUYUAN LITHIUM BATTERY TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20201023 Address after: Room d808b, 8th floor, building 9, No. 9, Wangjing North Road, Chaoyang District, Beijing 100023 Applicant after: Intercontinental high energy technology (Beijing) Co., Ltd Address before: Room 555, Yatai incubation base, 697 Yongkang street, Wucheng District, Jinhua City, Zhejiang Province, 321000 Applicant before: Jinhua Fenghua Technology Co., Ltd |
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Application publication date: 20200703 |