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DOI	10.1016/j.scib.2019.12.008
	Hollow structured cathode materials for rechargeable batteries
	Zhu X.; Tang J.; Huang H.; Lin T.; Luo B.; Wang L.
发表日期	2020
ISSN	20959273
起始页码	496
结束页码	512
卷号	65 期号:6
英文摘要	Hollow structuring has been intensively studied as an effective strategy to improve the electrochemical performance of the electrode materials for rechargeable batteries in terms of specific capacity, rate capability, and cycling performance. To date, hollow structured anode materials have been extensively investigated, while hollow structured cathode materials (HSCMs) are relatively less explored because of the difficulties in morphological control as well as the concern of reduced volumetric capacities. In this paper, we provide an overview of the research advances in the synthesis and evolution of HSCMs for metal (Li, Na, etc.) ion batteries. Attributing to the advantages of hollow structures including high surface area, excellent accessibility to active sites, and enhanced mass transport and diffusion, hollow structuring can significantly improve the performance of high-capacity cathode materials with low kinetics, such as lithium rich layered oxides, silicates, and V2O5. It is anticipated that the precise and facile control of the spatial configuration can balance the electrochemical performance of HSCMs and the volumetric capacities of HSCMs, leading to practical high-performance batteries. © 2019 Science China Press
关键词	Cathode materials Electrochemical performance Hollow structures Rechargeable batteries
英文关键词	Anodes; Cathodes; Lithium compounds; Silicates; Vanadium pentoxide; Cath-ode materials; Electrochemical performance; High capacity cathodes; Hollow structure; Lithium-rich layered oxides; Morphological control; Spatial configuration; Transport and diffusions; Secondary batteries
语种	英语
来源期刊	Science Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/207338
作者单位	Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of QueenslandQLD 4072, Australia; College of Materials Science and Engineering, Nanjing Tech University, Nanjing, 210009, China
推荐引用方式 GB/T 7714	Zhu X.,Tang J.,Huang H.,et al. Hollow structured cathode materials for rechargeable batteries[J],2020,65(6).
APA	Zhu X.,Tang J.,Huang H.,Lin T.,Luo B.,&Wang L..(2020).Hollow structured cathode materials for rechargeable batteries.Science Bulletin,65(6).
MLA	Zhu X.,et al."Hollow structured cathode materials for rechargeable batteries".Science Bulletin 65.6(2020).