VO2·0.26H2O nanobelts@reduced graphene oxides as cathode materials for high-performance aqueous zinc ion batteries

Ling Xie; Wenhai Xiao; Xiaoyan Shi; Junzhi Hong; Junjie Cai; Kaili Zhang; Lianyi Shao; Zhipeng Sun

doi:10.1039/d2cc04431e

VO₂·0.26H₂O nanobelts@reduced graphene oxides as cathode materials for high-performance aqueous zinc ion batteries

Ling Xie, Wenhai Xiao, Xiaoyan Shi, Junzhi Hong, Junjie Cai, Kaili Zhang, Lianyi Shao^*, Zhipeng Sun^*

^*Corresponding author for this work

Department of Mechanical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

26 Citations (Scopus)

Abstract

A simple microwave-assisted hydrothermal approach is adopted to synthesize VO₂·0.26H₂O nanobelts@reduced graphene oxide (VO₂·0.26H₂O@rGO), which is regarded as a promising cathode material for ZIBs. Compared to VO₂·0.26H₂O, VO₂·0.26H₂O@rGO has a large specific surface area and low charge transfer resistance, improving its electrochemical properties. The large lattice spacing, high capacitive Zn²⁺ storage behavior, fast Zn²⁺ transfer rate and stable structure are also responsible for the performance.

Original language	English
Pages (from-to)	13807-13810
Journal	Chemical Communications
Volume	58
Issue number	99
Online published	15 Nov 2022
DOIs	https://doi.org/10.1039/d2cc04431e
Publication status	Published - 25 Dec 2022

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title = "VO2·0.26H2O nanobelts@reduced graphene oxides as cathode materials for high-performance aqueous zinc ion batteries",

abstract = "A simple microwave-assisted hydrothermal approach is adopted to synthesize VO2·0.26H2O nanobelts@reduced graphene oxide (VO2·0.26H2O@rGO), which is regarded as a promising cathode material for ZIBs. Compared to VO2·0.26H2O, VO2·0.26H2O@rGO has a large specific surface area and low charge transfer resistance, improving its electrochemical properties. The large lattice spacing, high capacitive Zn2+ storage behavior, fast Zn2+ transfer rate and stable structure are also responsible for the performance.",

author = "Ling Xie and Wenhai Xiao and Xiaoyan Shi and Junzhi Hong and Junjie Cai and Kaili Zhang and Lianyi Shao and Zhipeng Sun",

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T1 - VO2·0.26H2O nanobelts@reduced graphene oxides as cathode materials for high-performance aqueous zinc ion batteries

AU - Xie, Ling

AU - Xiao, Wenhai

AU - Shi, Xiaoyan

AU - Hong, Junzhi

AU - Cai, Junjie

AU - Zhang, Kaili

AU - Shao, Lianyi

AU - Sun, Zhipeng

PY - 2022/12/25

Y1 - 2022/12/25

N2 - A simple microwave-assisted hydrothermal approach is adopted to synthesize VO2·0.26H2O nanobelts@reduced graphene oxide (VO2·0.26H2O@rGO), which is regarded as a promising cathode material for ZIBs. Compared to VO2·0.26H2O, VO2·0.26H2O@rGO has a large specific surface area and low charge transfer resistance, improving its electrochemical properties. The large lattice spacing, high capacitive Zn2+ storage behavior, fast Zn2+ transfer rate and stable structure are also responsible for the performance.

AB - A simple microwave-assisted hydrothermal approach is adopted to synthesize VO2·0.26H2O nanobelts@reduced graphene oxide (VO2·0.26H2O@rGO), which is regarded as a promising cathode material for ZIBs. Compared to VO2·0.26H2O, VO2·0.26H2O@rGO has a large specific surface area and low charge transfer resistance, improving its electrochemical properties. The large lattice spacing, high capacitive Zn2+ storage behavior, fast Zn2+ transfer rate and stable structure are also responsible for the performance.

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U2 - 10.1039/d2cc04431e

DO - 10.1039/d2cc04431e

M3 - RGC 21 - Publication in refereed journal

C2 - 36444768

SN - 1359-7345

VL - 58

SP - 13807

EP - 13810

JO - Chemical Communications

JF - Chemical Communications

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