Self-assembled three-dimensional Si/carbon frameworks as promising lithium-ion battery anode
文献类型：期刊论文
| 作者 | Yang, Baoyu1,2; Liu, Fan2; Liu, Yanxia2,3; Dong, Jiayu2; Liu, Muhao1,2; Wang, Shuang1,2; Zhang, Lan3 |
| 刊名 | JOURNAL OF POWER SOURCES
 |
| 出版日期 | 2023 |
| 卷号 | 553页码:9 |
| ISSN号 | 0378-7753 |
| 关键词 | Lithium-ion battery Silicon-based anode materials Self-assembly Porous 3D network |
| DOI | 10.1016/j.jpowsour.2022.232274 |
| 英文摘要 | Silicon, the most prospecting anode material for lithium batteries, has been receiving enormous attention, but silicon-based composite materials exhibit severe problems of structural instability and insufficient electron/ion conductivity, which is a major bottleneck limiting its practical applications. Herein, a three-dimensional (3D) silicon/carbon framework, CHSP, is designed to solve this problem. The nano-Si particles are well fixed by the interconnected porous conducting network, which not only enhances the ion/electron transport, but also buffers the volume change of Si effectively. As a result, the CHSP exhibits satisfying rate performance and a reversible capacity of as high as 1332 mA h g-1 at 1000 mA g-1 for 200 cycles. This research provides a practical approach to improve silicon anode performance in aspects of cycling stability and facile 3D structures synthesis process. |
| WOS关键词 | CARBON ; SILICON ; COMPOSITE ; PERFORMANCE |
| 资助项目 | National key research and development program[2019YFA0705600] ; Key research and development plan of Henan Province[221111240100] ; cooperative Project of Chinese Academy of Engineering[2022HENZDA03] ; Zhengzhou major Science and technology projects[2019CXZX0074] |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000882516000004 |
| 资助机构 | National key research and development program ; Key research and development plan of Henan Province ; cooperative Project of Chinese Academy of Engineering ; Zhengzhou major Science and technology projects |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/55606]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Liu, Fan; Liu, Yanxia |
| 作者单位 | 1.Zhengzhou Univ, Henan Inst Adv Technol, Zhengzhou 450000, Peoples R China 2.Zhengzhou Inst Emerging Ind Technol, Henan Key Lab Energy Storage Mat & Proc, Zhengzhou 450003, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, CAS Key Lab Green Proc & Engn,State Key Lab Multip, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Baoyu,Liu, Fan,Liu, Yanxia,et al. Self-assembled three-dimensional Si/carbon frameworks as promising lithium-ion battery anode[J]. JOURNAL OF POWER SOURCES,2023,553:9. |
| APA | Yang, Baoyu.,Liu, Fan.,Liu, Yanxia.,Dong, Jiayu.,Liu, Muhao.,...&Zhang, Lan.(2023).Self-assembled three-dimensional Si/carbon frameworks as promising lithium-ion battery anode.JOURNAL OF POWER SOURCES,553,9. |
| MLA | Yang, Baoyu,et al."Self-assembled three-dimensional Si/carbon frameworks as promising lithium-ion battery anode".JOURNAL OF POWER SOURCES 553(2023):9. |
入库方式： OAI收割
来源：过程工程研究所
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