Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/83458
Title: From zinc-cyanide hybrid coordination polymers to hierarchical yolk-shell structures for high-performance and ultra-stable lithium-ion batteries
Authors: Fan, Haosen
Yu, Hong
Zhang, Yufei
Guo, Jing
Wang, Zhen
Wang, Hao
Hao, Xi
Zhao, Ning
Geng, Hongbo
Dai, Zhengfei
Yan, Qingyu
Xu, Jian
Keywords: Coordination polymers
Batteries
Issue Date: 2017
Source: Fan, H., Yu, H., Zhang, Y., Guo, J., Wang, Z., Wang, H., et al. (2017). From zinc-cyanide hybrid coordination polymers to hierarchical yolk-shell structures for high-performance and ultra-stable lithium-ion batteries. Nano Energy, 33, 168-176.
Series/Report no.: Nano Energy
Abstract: Uniform zinc-cyanide hybrid coordination polymer microspheres were successfully synthesized by a coprecipitation method. Then hierarchical yolk-shell structured and carbon coated ZnO microspheres (YC-ZnO) composed of ZnO@C nanocrystals were prepared by consecutive post annealing processes of these microspheres in argon and air atmosphere. Such micro-nano porous structures have the advantages of large specific surface area, good charge transport kinetics, and large cavity to accommodate the volume change and maintain the mechanical integrity of the electrode material. When evaluated as anode materials of lithium ion batteries, these ZnO yolk-shell spheres exhibited excellent battery performance with a high rate capacity and ultra-stable cycling stability.
URI: https://hdl.handle.net/10356/83458
http://hdl.handle.net/10220/42623
ISSN: 2211-2855
DOI: 10.1016/j.nanoen.2017.01.043
Rights: © 2017 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Nano Energy, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.nanoen.2017.01.043].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:ERI@N Journal Articles
MSE Journal Articles

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