Hierarchically porous three-dimensional electrodes of CoMoO4 and ZnCo2O4 and their high anode performance for lithium ion batteries

Yu, Hong and Guan, Cao and Rui, Xianhong and Ouyang, Bo and Yadian, Boluo and Huang, Yizhong and Zhang, Hua and Hoster, Harry E. and Fan, Hong Jin and Yan, Qingyu (2014) Hierarchically porous three-dimensional electrodes of CoMoO4 and ZnCo2O4 and their high anode performance for lithium ion batteries. Nanoscale, 6 (18). pp. 10556-10561. ISSN 2040-3364

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Abstract

Ternary metal oxides have been receiving wide attention in electrochemical energy storage due to their rich redox reactions and tuneable conductivity. We present a simple solution-based method to prepare a 3D interconnected porous network of ternary metal oxide (CoMoO4 and ZnCo2O4) nanostructures onmacroporous nickel foam. The open-structured networks with different degrees of porosity endow them with high surface areas of electro-active sites. The Li ion storage properties of both anodes are investigated. High rate capability and long term cycling stability are achieved for both systems.

Item Type:
Journal Article
Journal or Publication Title:
Nanoscale
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2500
Subjects:
ID Code:
72633
Deposited By:
Deposited On:
27 Jan 2015 10:49
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Sep 2020 02:24