Hierarchical three-dimensional ZnCo 2O 4 nanowire arrays/carbon cloth anodes for a novel class of high-performance flexible lithium-ion batteries

Bin Liu; Jun Zhang; Xianfu Wang; Gui Chen; Di Chen; Chongwu Zhou; Guozhen Shen

doi:10.1021/nl300794f

Hierarchical three-dimensional ZnCo ₂O ₄ nanowire arrays/carbon cloth anodes for a novel class of high-performance flexible lithium-ion batteries

Bin Liu, Jun Zhang, Xianfu Wang, Gui Chen, Di Chen^*, Chongwu Zhou, Guozhen Shen

^*Corresponding author for this work

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

963 Citations (Scopus)

Abstract

Flexible electronics is an emerging and promising technology for next generation of optoelectronic devices. Herein, hierarchical three-dimensional ZnCo ₂O ₄ nanowire arrays/carbon cloth composites were synthesized as high performance binder-free anodes for Li-ion battery with the features of high reversible capacity of 1300-1400 mAh g ^-1 and excellent cycling ability even after 160 cycles with a capacity of 1200 mAh g ^-1. Highly flexible full batteries were also fabricated, exhibiting high flexibility, excellent electrical stability, and superior electrochemical performances.

Original language	English
Pages (from-to)	3005-3011
Number of pages	7
Journal	Nano Letters
Volume	12
Issue number	6
DOIs	https://doi.org/10.1021/nl300794f
Publication status	Published - 13 Jun 2012
Externally published	Yes

Keywords

Energy storage
flexible electronics
hierarchical 3D ZnCo2O4 arrays
high-performance lithium-ion batteries

UN SDGs

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

Access to Document

10.1021/nl300794f

Cite this

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AU - Liu, Bin

AU - Zhang, Jun

AU - Wang, Xianfu

AU - Chen, Gui

AU - Chen, Di

AU - Zhou, Chongwu

AU - Shen, Guozhen

PY - 2012/6/13

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AB - Flexible electronics is an emerging and promising technology for next generation of optoelectronic devices. Herein, hierarchical three-dimensional ZnCo 2O 4 nanowire arrays/carbon cloth composites were synthesized as high performance binder-free anodes for Li-ion battery with the features of high reversible capacity of 1300-1400 mAh g -1 and excellent cycling ability even after 160 cycles with a capacity of 1200 mAh g -1. Highly flexible full batteries were also fabricated, exhibiting high flexibility, excellent electrical stability, and superior electrochemical performances.

KW - Energy storage

KW - flexible electronics

KW - hierarchical 3D ZnCo2O4 arrays

KW - high-performance lithium-ion batteries

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