Coupling interconnected MoO3/WO3 nanosheets with a graphene framework as a highly efficient anode for lithium-ion batteries

Pengbo Wang; Zhihua Cheng; Guiqin Lv; Liangti Qu; Yang Zhao

doi:10.1039/c7nr07849h

Coupling interconnected MoO₃/WO₃ nanosheets with a graphene framework as a highly efficient anode for lithium-ion batteries

Pengbo Wang, Zhihua Cheng, Guiqin Lv^*, Liangti Qu, Yang Zhao

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Beijing Institute of Technology

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

34 Citations (Scopus)

Abstract

A rationally assembled three-dimensional graphene framework coupled with interconnected molybdenum/tungsten oxide nanosheets (MoO₃/WO₃-GF) has been developed via a one-step template-free strategy. With the unique nanostructure, the obtained anode material not only exhibits a high reversible capacity of about 1000 mA h g^-1, approaching the theoretical capacity of MoO₃ and WO₃ materials, but also shows excellent rate capability and cycling performance with negligible capacity attenuation after a long-time test. These features make it a promising candidate material for high-performance commercial lithium-ion batteries in the future.

Original language	English
Pages (from-to)	396-402
Number of pages	7
Journal	Nanoscale
Volume	10
Issue number	1
DOIs	https://doi.org/10.1039/c7nr07849h
Publication status	Published - 7 Jan 2018

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abstract = "A rationally assembled three-dimensional graphene framework coupled with interconnected molybdenum/tungsten oxide nanosheets (MoO3/WO3-GF) has been developed via a one-step template-free strategy. With the unique nanostructure, the obtained anode material not only exhibits a high reversible capacity of about 1000 mA h g-1, approaching the theoretical capacity of MoO3 and WO3 materials, but also shows excellent rate capability and cycling performance with negligible capacity attenuation after a long-time test. These features make it a promising candidate material for high-performance commercial lithium-ion batteries in the future.",

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AU - Wang, Pengbo

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AU - Qu, Liangti

AU - Zhao, Yang

PY - 2018/1/7

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AB - A rationally assembled three-dimensional graphene framework coupled with interconnected molybdenum/tungsten oxide nanosheets (MoO3/WO3-GF) has been developed via a one-step template-free strategy. With the unique nanostructure, the obtained anode material not only exhibits a high reversible capacity of about 1000 mA h g-1, approaching the theoretical capacity of MoO3 and WO3 materials, but also shows excellent rate capability and cycling performance with negligible capacity attenuation after a long-time test. These features make it a promising candidate material for high-performance commercial lithium-ion batteries in the future.

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Coupling interconnected MoO₃/WO₃ nanosheets with a graphene framework as a highly efficient anode for lithium-ion batteries

Abstract

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