Hierarchical three-dimensional Fe3O4@porous carbon matrix/graphene anodes for high performance lithium ion batteries

Shiji Hao; Bowei Zhang; Ying Wang; Chaojiang Li; Jianyong Feng; Sarah Ball; Madhavi Srinivasan; Junsheng Wu; Yizhong Huang

doi:10.1016/j.electacta.2017.12.078

Hierarchical three-dimensional Fe₃O₄@porous carbon matrix/graphene anodes for high performance lithium ion batteries

Shiji Hao, Bowei Zhang, Ying Wang, Chaojiang Li, Jianyong Feng, Sarah Ball, Madhavi Srinivasan, Junsheng Wu, Yizhong Huang^*

^*Corresponding author for this work

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

68 Citations (Scopus)

Abstract

In the present paper, the hierarchical three-dimensional Fe₃O₄@porous carbon matrix (PCM) and Fe₃O₄@PCM/graphene are synthesized by a facile annealing of Mil-53(Fe) templates. Their electrochemical performances are evaluated as anode materials for lithium ion batteries. In comparison with Fe₃O₄@PCM, the Fe₃O₄@PCM/graphene electrode exhibits a much better cycling performance with the reversible capacity high up to 1000 mAh g⁻¹ after 500 cycles at 1 C. The improved performance can be ascribed to the high conductivity and structure stability provided by the unique graphene based hierarchical three-dimensional nanostructure.

Original language	English
Pages (from-to)	965-973
Number of pages	9
Journal	Electrochimica Acta
Volume	260
DOIs	https://doi.org/10.1016/j.electacta.2017.12.078
Publication status	Published - Jan 10 2018
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2017 Elsevier Ltd

ASJC Scopus Subject Areas

General Chemical Engineering
Electrochemistry

Keywords

Anode
FeO
Graphene
Lithium ion batteries
Porous carbon matrix

UN SDGs

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

Access to Document

10.1016/j.electacta.2017.12.078

Cite this

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title = "Hierarchical three-dimensional Fe3O4@porous carbon matrix/graphene anodes for high performance lithium ion batteries",

abstract = "In the present paper, the hierarchical three-dimensional Fe3O4@porous carbon matrix (PCM) and Fe3O4@PCM/graphene are synthesized by a facile annealing of Mil-53(Fe) templates. Their electrochemical performances are evaluated as anode materials for lithium ion batteries. In comparison with Fe3O4@PCM, the Fe3O4@PCM/graphene electrode exhibits a much better cycling performance with the reversible capacity high up to 1000 mAh g−1 after 500 cycles at 1 C. The improved performance can be ascribed to the high conductivity and structure stability provided by the unique graphene based hierarchical three-dimensional nanostructure.",

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AU - Hao, Shiji

AU - Zhang, Bowei

AU - Wang, Ying

AU - Li, Chaojiang

AU - Feng, Jianyong

AU - Ball, Sarah

AU - Srinivasan, Madhavi

AU - Wu, Junsheng

AU - Huang, Yizhong

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AB - In the present paper, the hierarchical three-dimensional Fe3O4@porous carbon matrix (PCM) and Fe3O4@PCM/graphene are synthesized by a facile annealing of Mil-53(Fe) templates. Their electrochemical performances are evaluated as anode materials for lithium ion batteries. In comparison with Fe3O4@PCM, the Fe3O4@PCM/graphene electrode exhibits a much better cycling performance with the reversible capacity high up to 1000 mAh g−1 after 500 cycles at 1 C. The improved performance can be ascribed to the high conductivity and structure stability provided by the unique graphene based hierarchical three-dimensional nanostructure.

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KW - Lithium ion batteries

KW - Porous carbon matrix

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