CN106972161B - 一种氮掺杂石墨烯/硫化铜/空心硫复合材料的制备方法 - Google Patents
一种氮掺杂石墨烯/硫化铜/空心硫复合材料的制备方法 Download PDFInfo
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- CN106972161B CN106972161B CN201710218777.9A CN201710218777A CN106972161B CN 106972161 B CN106972161 B CN 106972161B CN 201710218777 A CN201710218777 A CN 201710218777A CN 106972161 B CN106972161 B CN 106972161B
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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
- H01M4/366—Composites as layered products
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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
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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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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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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- 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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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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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- Engineering & Computer Science (AREA)
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- Nanotechnology (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
| 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | |
| 首次放电比容量(mAh/g) | 1020 | 1010 | 970 | 980 | 1010 |
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710218777.9A CN106972161B (zh) | 2017-04-05 | 2017-04-05 | 一种氮掺杂石墨烯/硫化铜/空心硫复合材料的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710218777.9A CN106972161B (zh) | 2017-04-05 | 2017-04-05 | 一种氮掺杂石墨烯/硫化铜/空心硫复合材料的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106972161A CN106972161A (zh) | 2017-07-21 |
| CN106972161B true CN106972161B (zh) | 2019-10-29 |
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| CN201710218777.9A Active CN106972161B (zh) | 2017-04-05 | 2017-04-05 | 一种氮掺杂石墨烯/硫化铜/空心硫复合材料的制备方法 |
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| CN (1) | CN106972161B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184157A1 (zh) * | 2017-04-05 | 2018-10-11 | 深圳市佩成科技有限责任公司 | 一种氮掺杂石墨烯/硫化铜/空心硫复合材料的制备方法 |
| CN108899493B (zh) * | 2018-06-22 | 2020-07-31 | 中南大学 | 一种纳米硫/金属硫化物复合材料及其制备方法和作为电极材料的应用 |
| CN108831748B (zh) * | 2018-06-27 | 2020-07-17 | 安徽大学 | 一种掺氮石墨烯修饰下四硫化七铜/硫化铜复合材料及其制备方法和应用 |
| CN109473606B (zh) * | 2018-10-30 | 2021-12-28 | 肇庆市华师大光电产业研究院 | 一种用于锂硫电池的自支撑功能性隔层及其制备方法 |
| CN109847784B (zh) * | 2019-02-21 | 2021-11-09 | 青岛科技大学 | 一种Cu1.81S/Ni1.03S/NG/NF复合材料及其制备方法 |
| CN112877117B (zh) * | 2021-01-21 | 2022-09-09 | 徐州振峰新材料科技有限公司 | 一种高效低价纳米铜/硫掺杂石墨烯改性润滑油 |
| CN114368775A (zh) * | 2021-12-20 | 2022-04-19 | 江苏大学 | 一种过渡金属硫化物的室温快速制备方法 |
| CN114914442B (zh) * | 2022-05-11 | 2024-05-24 | 重庆化工职业学院 | 硫化铜材料在电池正极材料中的用途、电极及电池 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232058A (zh) * | 2013-05-16 | 2013-08-07 | 东华大学 | 一种硫化铜/石墨烯纳米复合材料的制备方法 |
| CN103730661B (zh) * | 2014-01-28 | 2016-06-29 | 常州大学 | 一种锂离子电池阳极材料CuSrGO及其制备方法 |
| CN105024054B (zh) * | 2015-07-11 | 2017-05-03 | 中国计量学院 | 一种聚合物/空心硫复合电极材料的制备方法 |
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| CN106972161A (zh) | 2017-07-21 |
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Effective date of registration: 20200826 Address after: 215500 Qiuzhen building, Southeast campus, Changshu Institute of technology, No. 99, Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Changshu southeast high tech Venture Service Co.,Ltd. Address before: 518000, Zhongshan 3128, Nanshan Road, Nantou street, Shenzhen, Guangdong, Nanshan District 5-602, China Patentee before: SHENZHEN PEICHENG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240914 Address after: 074000 No. 59 West Street, Gaobeidian City, Baoding City, Hebei Province Patentee after: Gaobeidian ampldk photoelectric Mstar Technology Ltd. Country or region after: China Address before: Qiuzhen building, Southeast campus, Changshu Institute of technology, No.99 Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Changshu southeast high tech Venture Service Co.,Ltd. Country or region before: China |
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Denomination of invention: Preparation method of nitrogen doped graphene/copper sulfide/hollow sulfur composite material Granted publication date: 20191029 Pledgee: Hebei Gaobeidian Rural Commercial Bank Co.,Ltd. Pledgor: Gaobeidian ampldk photoelectric Mstar Technology Ltd. Registration number: Y2024980042447 |
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