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

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

82 Scopus citations

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
State	Published - 21 Sep 2014
Externally published	Yes

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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 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.",

author = "Hong Yu and Cao Guan and Xianhong Rui and Bo Ouyang and Boluo Yadian and Yizhong Huang and Hua Zhang and Hoster, {Harry E.} and Fan, {Hong Jin} and Qingyu Yan",

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TY - JOUR

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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U2 - 10.1039/c4nr03631j

DO - 10.1039/c4nr03631j

M3 - 文章

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SN - 2040-3364

VL - 6

SP - 10556

EP - 10561

JO - Nanoscale

JF - Nanoscale

IS - 18

ER -

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

Abstract

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