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Self-supported mesoporous FeCo2O4nanosheets as high capacity anode material for sodium-ion battery

文献类型：期刊论文

作者He, Qiming1,2; Gu, Sui1,2; Wu, Tian1,2; Zhang, Sanpei1,2; Ao, Xin1,2; Yang, Jianhua1,2; Wen, Zhaoyin1,2
刊名Chemical Engineering Journal
出版日期2017
卷号330页码:764-773
ISSN号13858947
DOI10.1016/j.cej.2017.08.014
英文摘要Nickel foam supported mesoporous FeCo2O4nanosheets (FCO-NSs-Ni) are synthesized by a simple hydrothermal method, with a subsequent annealing process at a rather low temperature. The three dimensional microstructure, crystal phase and electrochemical performance of the as-prepared FeCo2O4were investigated systematically. The results show that this material is composed of highly mesoporous nanosheet clusters with large specific surface area. The FCO-NSs-Ni as anode material for sodium ion battery maintains a discharge capacity of 422 mA h g−1with a coulombic efficiency of 95% after 100 cycles at a current density of 50 mA g−1. Even at higher current densities of 100 mA g−1, it still remains a reversible capacity of 338 mA h g−1after 300 cycles. This FCO-NSs-Ni could be considered as a promising candidate for anode material of sodium-ion batteries. © 2017 Elsevier B.V.
源URL[http://ir.sic.ac.cn/handle/331005/25697]  
专题中国科学院上海硅酸盐研究所
作者单位1.CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式
GB/T 7714		 He, Qiming,Gu, Sui,Wu, Tian,et al. Self-supported mesoporous FeCo2O4nanosheets as high capacity anode material for sodium-ion battery[J]. Chemical Engineering Journal,2017,330:764-773.
APA He, Qiming.,Gu, Sui.,Wu, Tian.,Zhang, Sanpei.,Ao, Xin.,...&Wen, Zhaoyin.(2017).Self-supported mesoporous FeCo2O4nanosheets as high capacity anode material for sodium-ion battery.Chemical Engineering Journal,330,764-773.
MLA He, Qiming,et al."Self-supported mesoporous FeCo2O4nanosheets as high capacity anode material for sodium-ion battery".Chemical Engineering Journal 330(2017):764-773.

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来源：上海硅酸盐研究所

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