Hollow Zn2SnO4 boxes wrapped with flexible graphene as anode materials for lithium batteries

Yang Zhao; Ying Huang; Xu Sun; Haijian Huang; Ke Wang; Meng Zong; Qiufen Wang

doi:10.1016/j.electacta.2013.12.098

Hollow Zn₂SnO₄ boxes wrapped with flexible graphene as anode materials for lithium batteries

Yang Zhao
, Ying Huang
, Xu Sun
, Haijian Huang
, Ke Wang
, Meng Zong
, Qiufen Wang

Northwestern Polytechnical University Xian

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

38 Scopus citations

Abstract

The graphene wrapped hollow Zn₂SnO₄ boxes are fabricated via the electrostatic interaction. The flexible graphene wrapping layers, as a physical buffering matrix to reinforce the hollow structure, prevent interparticle agglomeration and improve the electronic conductivity of the hollow Zn₂SnO₄ boxes. Compared with our previous studies, graphene wrapping Zn₂SnO₄ boxes show an enhanced electrochemical performance (678.2 mAhg^-1 after 45 cycles) and high rate capability. With rational and delicate design, this kind of composites may be the potential anode materials for lithium-ion batteries.

Original language	English
Pages (from-to)	128-132
Number of pages	5
Journal	Electrochimica Acta
Volume	120
DOIs	https://doi.org/10.1016/j.electacta.2013.12.098
State	Published - 20 Feb 2014

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Lithium-ion batteries
electrochemical properties
graphene wrapping
hollow boxes

Access to Document

10.1016/j.electacta.2013.12.098

Cite this

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title = "Hollow Zn2SnO4 boxes wrapped with flexible graphene as anode materials for lithium batteries",

abstract = "The graphene wrapped hollow Zn2SnO4 boxes are fabricated via the electrostatic interaction. The flexible graphene wrapping layers, as a physical buffering matrix to reinforce the hollow structure, prevent interparticle agglomeration and improve the electronic conductivity of the hollow Zn2SnO4 boxes. Compared with our previous studies, graphene wrapping Zn2SnO4 boxes show an enhanced electrochemical performance (678.2 mAhg-1 after 45 cycles) and high rate capability. With rational and delicate design, this kind of composites may be the potential anode materials for lithium-ion batteries.",

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T1 - Hollow Zn2SnO4 boxes wrapped with flexible graphene as anode materials for lithium batteries

AU - Zhao, Yang

AU - Huang, Ying

AU - Sun, Xu

AU - Huang, Haijian

AU - Wang, Ke

AU - Zong, Meng

AU - Wang, Qiufen

PY - 2014/2/20

Y1 - 2014/2/20

N2 - The graphene wrapped hollow Zn2SnO4 boxes are fabricated via the electrostatic interaction. The flexible graphene wrapping layers, as a physical buffering matrix to reinforce the hollow structure, prevent interparticle agglomeration and improve the electronic conductivity of the hollow Zn2SnO4 boxes. Compared with our previous studies, graphene wrapping Zn2SnO4 boxes show an enhanced electrochemical performance (678.2 mAhg-1 after 45 cycles) and high rate capability. With rational and delicate design, this kind of composites may be the potential anode materials for lithium-ion batteries.

AB - The graphene wrapped hollow Zn2SnO4 boxes are fabricated via the electrostatic interaction. The flexible graphene wrapping layers, as a physical buffering matrix to reinforce the hollow structure, prevent interparticle agglomeration and improve the electronic conductivity of the hollow Zn2SnO4 boxes. Compared with our previous studies, graphene wrapping Zn2SnO4 boxes show an enhanced electrochemical performance (678.2 mAhg-1 after 45 cycles) and high rate capability. With rational and delicate design, this kind of composites may be the potential anode materials for lithium-ion batteries.

KW - Lithium-ion batteries

KW - electrochemical properties

KW - graphene wrapping

KW - hollow boxes

UR - https://www.scopus.com/pages/publications/84892493023

U2 - 10.1016/j.electacta.2013.12.098

DO - 10.1016/j.electacta.2013.12.098

M3 - 文章

AN - SCOPUS:84892493023

SN - 0013-4686

VL - 120

SP - 128

EP - 132

JO - Electrochimica Acta

JF - Electrochimica Acta

ER -