Preparation of graphene supported porous SnO2/NiO ternary composites as high capacity anode materials for Li-ion batteries

Ying Huang; Xuefang Chen; Kaichuang Zhang; Xuansheng Feng

doi:10.1016/j.matlet.2015.09.074

Preparation of graphene supported porous SnO₂/NiO ternary composites as high capacity anode materials for Li-ion batteries

Ying Huang, Xuefang Chen, Kaichuang Zhang, Xuansheng Feng

School of Chemistry and Chemical Engineering

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

17 Scopus citations

Abstract

Porous SnO₂/NiO/graphene ternary composites had been synthesized. Used as anode materials for lithium ion batteries, graphene supported porous SnO₂/NiO ternary composites demonstrate excellent electrochemical performance and cycling stability. The first discharge capacity is 1280.4 mAh/g at a high current density of 300 mA/g. After 50 cycles, the reversible capacity is 410.74 mAh/g and the coulomb efficiency reaches at 99.4%.

Original language	English
Pages (from-to)	631-635
Number of pages	5
Journal	Materials Letters
Volume	161
DOIs	https://doi.org/10.1016/j.matlet.2015.09.074
State	Published - 15 Dec 2015

Keywords

Electrical properties
Nanocomposites
Porous materials

UN SDGs

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

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10.1016/j.matlet.2015.09.074

Cite this

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title = "Preparation of graphene supported porous SnO2/NiO ternary composites as high capacity anode materials for Li-ion batteries",

abstract = "Porous SnO2/NiO/graphene ternary composites had been synthesized. Used as anode materials for lithium ion batteries, graphene supported porous SnO2/NiO ternary composites demonstrate excellent electrochemical performance and cycling stability. The first discharge capacity is 1280.4 mAh/g at a high current density of 300 mA/g. After 50 cycles, the reversible capacity is 410.74 mAh/g and the coulomb efficiency reaches at 99.4%.",

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AU - Huang, Ying

AU - Chen, Xuefang

AU - Zhang, Kaichuang

AU - Feng, Xuansheng

PY - 2015/12/15

Y1 - 2015/12/15

N2 - Porous SnO2/NiO/graphene ternary composites had been synthesized. Used as anode materials for lithium ion batteries, graphene supported porous SnO2/NiO ternary composites demonstrate excellent electrochemical performance and cycling stability. The first discharge capacity is 1280.4 mAh/g at a high current density of 300 mA/g. After 50 cycles, the reversible capacity is 410.74 mAh/g and the coulomb efficiency reaches at 99.4%.

AB - Porous SnO2/NiO/graphene ternary composites had been synthesized. Used as anode materials for lithium ion batteries, graphene supported porous SnO2/NiO ternary composites demonstrate excellent electrochemical performance and cycling stability. The first discharge capacity is 1280.4 mAh/g at a high current density of 300 mA/g. After 50 cycles, the reversible capacity is 410.74 mAh/g and the coulomb efficiency reaches at 99.4%.

KW - Electrical properties

KW - Nanocomposites

KW - Porous materials

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U2 - 10.1016/j.matlet.2015.09.074

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