CN116779870B - 一种锂金属电池用负极材料、制备方法及应用 - Google Patents
一种锂金属电池用负极材料、制备方法及应用 Download PDFInfo
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- CN116779870B CN116779870B CN202311033986.8A CN202311033986A CN116779870B CN 116779870 B CN116779870 B CN 116779870B CN 202311033986 A CN202311033986 A CN 202311033986A CN 116779870 B CN116779870 B CN 116779870B
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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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| CN202311033986.8A CN116779870B (zh) | 2023-08-17 | 2023-08-17 | 一种锂金属电池用负极材料、制备方法及应用 |
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| CN116779870A CN116779870A (zh) | 2023-09-19 |
| CN116779870B true CN116779870B (zh) | 2023-11-14 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116779870B (zh) * | 2023-08-17 | 2023-11-14 | 成都工业学院 | 一种锂金属电池用负极材料、制备方法及应用 |
| CN118315594B (zh) * | 2024-06-07 | 2024-09-24 | 成都工业学院 | 一种新型锂金属负极材料的集流体及其制备方法和应用 |
| CN119447272A (zh) * | 2025-01-09 | 2025-02-14 | 成都工业学院 | 一种新型锂电池负极材料及其制备方法和应用 |
| CN120847658B (zh) * | 2025-09-22 | 2025-12-05 | 山东大学 | 一种锂离子电池过充损伤风险预警方法及系统 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014031440A1 (en) * | 2012-08-23 | 2014-02-27 | Nanocomp Technologies, Inc. | Batteries having nanostructured composite cathode |
| CN108539130A (zh) * | 2018-01-26 | 2018-09-14 | 南昌大学 | 一种预先锂化处理的碳纳米管极片氟化方法 |
| CN109052359A (zh) * | 2018-08-06 | 2018-12-21 | 中国科学技术大学 | 三维碳材料及其制备方法、金属锂复合电极及其制备方法 |
| WO2019239408A1 (en) * | 2018-06-13 | 2019-12-19 | Tortech Nano Fibers Ltd | Carbon nanotube (cnt)-metal composite products and methods of production thereof |
| CN112952045A (zh) * | 2019-11-26 | 2021-06-11 | 惠州比亚迪实业有限公司 | 一种复合材料及其制备方法、锂金属负极、锂离子电池 |
| CN113471405A (zh) * | 2020-03-30 | 2021-10-01 | 中能中科(天津)新能源科技有限公司 | 预锂化负极、其制备方法和含预锂化负极的锂离子电池和超级电容器 |
| CN113948702A (zh) * | 2021-10-14 | 2022-01-18 | 温州大学 | 一种血红素和三聚氰胺功能化碳纳米管仿生催化剂、正极及电池 |
| CN115394980A (zh) * | 2022-08-23 | 2022-11-25 | 广东工业大学 | 一种锂离子电池硅碳纳米线材料及其制备方法和应用 |
| CN115498141A (zh) * | 2022-10-17 | 2022-12-20 | 珠海冠宇电池股份有限公司 | 一种负极片及其制备方法和电池 |
| CN116779870A (zh) * | 2023-08-17 | 2023-09-19 | 成都工业学院 | 一种锂金属电池用负极材料、制备方法及应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180151885A1 (en) * | 2016-11-30 | 2018-05-31 | Molecular Rebar Design Llc | Discrete carbon nanotubes and microfiber composites |
| US20220052342A1 (en) * | 2020-03-30 | 2022-02-17 | China Energy Cas Technology Co., Ltd. | Prelithiated negative electrode, preparation method thereof, and lithium ion battery and supercapacitor comprising the same |
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- 2023-08-17 CN CN202311033986.8A patent/CN116779870B/zh active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014031440A1 (en) * | 2012-08-23 | 2014-02-27 | Nanocomp Technologies, Inc. | Batteries having nanostructured composite cathode |
| CN108539130A (zh) * | 2018-01-26 | 2018-09-14 | 南昌大学 | 一种预先锂化处理的碳纳米管极片氟化方法 |
| WO2019239408A1 (en) * | 2018-06-13 | 2019-12-19 | Tortech Nano Fibers Ltd | Carbon nanotube (cnt)-metal composite products and methods of production thereof |
| CN109052359A (zh) * | 2018-08-06 | 2018-12-21 | 中国科学技术大学 | 三维碳材料及其制备方法、金属锂复合电极及其制备方法 |
| CN112952045A (zh) * | 2019-11-26 | 2021-06-11 | 惠州比亚迪实业有限公司 | 一种复合材料及其制备方法、锂金属负极、锂离子电池 |
| CN113471405A (zh) * | 2020-03-30 | 2021-10-01 | 中能中科(天津)新能源科技有限公司 | 预锂化负极、其制备方法和含预锂化负极的锂离子电池和超级电容器 |
| CN113948702A (zh) * | 2021-10-14 | 2022-01-18 | 温州大学 | 一种血红素和三聚氰胺功能化碳纳米管仿生催化剂、正极及电池 |
| CN115394980A (zh) * | 2022-08-23 | 2022-11-25 | 广东工业大学 | 一种锂离子电池硅碳纳米线材料及其制备方法和应用 |
| CN115498141A (zh) * | 2022-10-17 | 2022-12-20 | 珠海冠宇电池股份有限公司 | 一种负极片及其制备方法和电池 |
| CN116779870A (zh) * | 2023-08-17 | 2023-09-19 | 成都工业学院 | 一种锂金属电池用负极材料、制备方法及应用 |
Non-Patent Citations (2)
| Title |
|---|
| 稳定锂金属负极的三维碳框架材料的制备及其性能研究;肖冠男;《中国优秀硕士学位论文全文数据库》;全文 * |
| 结构化复合锂金属负极的研究进展;陈涛 等;《电源技术》;全文 * |
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| CN116779870A (zh) | 2023-09-19 |
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