A coaxial spiral SiO2@Fe2O3 nanowire as lithium-ion battery anode exhibiting stable rate-performance
文献类型：期刊论文
| 作者 | Zeng, Xiangbing2; Zhu, Mengfei5; Hu, Chaoquan1,4; Chen, Yu5; Han, Tianli5; Li, Jinjin3; Liu, Jinyun5 |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2021-02-15 |
| 卷号 | 285页码:4 |
| 关键词 | Nanowire Energy storage Anode Rate-performance |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2020.129107 |
| 英文摘要 | Minimizing the particle size and constructing specific structures to accommodate the volumetric change of anodes for secondary batteries are significant. Herein, we develop a spiral SiO2@Fe2O3 nanowire, which reduces the agglomeration of nanoparticles (approximate to 10 nm) and accommodates the volumetric change of Fe2O3 during charge and discharge. The SiO2@Fe2O3 nanowires remains a capacity of 770 mAh g(-1) after 550 cycles at 0.1C, which is higher than the SiO2@Fe2O3 nanospheres without a spiral morphology. A stable rate-performance even after testing repeatedly three rounds is also obtained. (c) 2020 Elsevier B.V. All rights reserved. |
| WOS关键词 | HIGH-CAPACITY ; COMPOSITE |
| 资助项目 | Science and Technology Major Project of Anhui Province[18030901093] ; Key Research and Development Program of Wuhu[2019YF07] ; Natural Science Research Project for Universities in Anhui Province[KJ2018ZD034] ; Natural Science Research Project for Universities in Anhui Province[KJ2019A0502] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000612300000017 |
| 出版者 | ELSEVIER |
| 资助机构 | Science and Technology Major Project of Anhui Province ; Key Research and Development Program of Wuhu ; Natural Science Research Project for Universities in Anhui Province |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/43644]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Hu, Chaoquan; Li, Jinjin; Liu, Jinyun |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chery New Energy Vehicle Co Ltd, Div Battery Syst Res, Wuhu 241000, Anhui, Peoples R China 3.Shanghai Jiao Tong Univ, Dept Micro Nanoelect, Natl Key Lab Sci & Technol Micro Nano Fabricat, Shanghai 200240, Peoples R China 4.Nanjing IPE Inst Green Mfg Ind, Nanjing, Jiangsu, Peoples R China 5.Anhui Normal Univ, Anhui Prov Engn Lab New Energy Vehicle Battery En, Coll Chem & Mat Sci, Wuhu 241000, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Xiangbing,Zhu, Mengfei,Hu, Chaoquan,et al. A coaxial spiral SiO2@Fe2O3 nanowire as lithium-ion battery anode exhibiting stable rate-performance[J]. MATERIALS LETTERS,2021,285:4. |
| APA | Zeng, Xiangbing.,Zhu, Mengfei.,Hu, Chaoquan.,Chen, Yu.,Han, Tianli.,...&Liu, Jinyun.(2021).A coaxial spiral SiO2@Fe2O3 nanowire as lithium-ion battery anode exhibiting stable rate-performance.MATERIALS LETTERS,285,4. |
| MLA | Zeng, Xiangbing,et al."A coaxial spiral SiO2@Fe2O3 nanowire as lithium-ion battery anode exhibiting stable rate-performance".MATERIALS LETTERS 285(2021):4. |
入库方式： OAI收割
来源：过程工程研究所
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