Preparation and lithium storage performance of rice-like core-shell FeS2/C nanoparticles
文献类型：期刊论文
| 作者 | Xia, Qing2,3,4; Xu, Yuxing3,4; Zhou, Yuncheng4; Ji, Xueqian4; Feng, Hailan3,4; Wang, Pengfei3,4; Tan, Qiangqiang1,3,4 |
| 刊名 | Huagong Xuebao/CIESC Journal
 |
| 出版日期 | 2021-05-01 |
| 卷号 | 72期号:5页码:2849-2856 |
| 关键词 | Electrolytes - Lithium-ion batteries - Shells (structures) - Nanostructured materials - Pyrites - Substitution reactions - Ions - Electrodes |
| ISSN号 | 4381157 |
| DOI | 10.11949/0438-1157.20201507 |
| 英文摘要 | The rice grain-like FeS2/C nanomaterial with core-shell structure was prepared by anion displacement reaction. The prepared composite shows enhanced inoic and electronic conductivity, excellent electrolyte infiltration characteristics, and capability of buffering the volume change. When evaluated as anode of lithium ion batteries, the FeS2/C electrodes exhibit high reversible capacity of 1100 mA鈥鈥-1 at 100 mA鈥-1 and outstanding rate capability. Even at high current density of 2 A鈥-1, a reversible capacity of 866 mA鈥鈥-1 can be achieved. The results in this paper provide new ideas and methods for the preparation of other core-shell materials. 漏 2021, Editorial Board of CIESC Journal. All right reserved. |
| 学科主题 | Sulfur Compounds |
| 出版者 | Materials China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/60310]  |
| 作者单位 | 1.Hebei Technology Innovation Center of Advanced Energy Materials, Langfang; 065001, China 2.Innovation Academy for Green Manufacture, Chinese Academy of Sciences, Beijing; 100190, China 3.Zhongke Langfang Institute of Process Engineering, Langfang Economic & Technical Development Zone, Langfang; 065001, China 4.State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China |
| 推荐引用方式 GB/T 7714 | Xia, Qing,Xu, Yuxing,Zhou, Yuncheng,et al. Preparation and lithium storage performance of rice-like core-shell FeS2/C nanoparticles[J]. Huagong Xuebao/CIESC Journal,2021,72(5):2849-2856. |
| APA | Xia, Qing.,Xu, Yuxing.,Zhou, Yuncheng.,Ji, Xueqian.,Feng, Hailan.,...&Tan, Qiangqiang.(2021).Preparation and lithium storage performance of rice-like core-shell FeS2/C nanoparticles.Huagong Xuebao/CIESC Journal,72(5),2849-2856. |
| MLA | Xia, Qing,et al."Preparation and lithium storage performance of rice-like core-shell FeS2/C nanoparticles".Huagong Xuebao/CIESC Journal 72.5(2021):2849-2856. |
入库方式： OAI收割
来源：过程工程研究所
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