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

Hong Yu; Cao Guan; Xianhong Rui; Bo Ouyang; Boluo Yadian; Yizhong Huang; Hua Zhang; Harry E. Hoster; Hong Jin Fan; Qingyu Yan

doi:10.1039/c4nr03631j

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

Hong Yu, Cao Guan, Xianhong Rui, Bo Ouyang, Boluo Yadian, Yizhong Huang, Hua Zhang, Harry E. Hoster, Hong Jin Fan^*, Qingyu Yan

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

82 Citations (Scopus)

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 ZnCo₂O ₄) nanostructures on macroporous 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.

Original language	English
Pages (from-to)	10556-10561
Number of pages	6
Journal	Nanoscale
Volume	6
Issue number	18
DOIs	https://doi.org/10.1039/c4nr03631j
Publication status	Published - Sept 21 2014
Externally published	Yes

ASJC Scopus Subject Areas

General Materials Science

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1039/c4nr03631j

Cite this

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

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 ZnCo2O 4) nanostructures on macroporous 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.",

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T1 - Hierarchically porous three-dimensional electrodes of CoMoO4 and ZnCo2O4 and their high anode performance for lithium ion batteries

AU - Yu, Hong

AU - Guan, Cao

AU - Rui, Xianhong

AU - Ouyang, Bo

AU - Yadian, Boluo

AU - Huang, Yizhong

AU - Zhang, Hua

AU - Hoster, Harry E.

AU - Fan, Hong Jin

AU - Yan, Qingyu

PY - 2014/9/21

Y1 - 2014/9/21

N2 - 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 ZnCo2O 4) nanostructures on macroporous 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.

AB - 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 ZnCo2O 4) nanostructures on macroporous 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.

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