SnO2/MXene nanoparticles as a superior high-rate and cycling-stable anode for sodium ion batteries

Yuanzhao Chen; Yidan Sun; Mei Geng; Wenfan Shao; Yuhui Chen; Xiaojing Liu; Man Ou

doi:10.1016/j.matlet.2021.130704

SnO₂/MXene nanoparticles as a superior high-rate and cycling-stable anode for sodium ion batteries

Yuanzhao Chen, Yidan Sun, Mei Geng, Wenfan Shao, Yuhui Chen, Xiaojing Liu, Man Ou

能源科学与工程学院

Nanjing Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

16 引用（Scopus）

摘要

A structured nanosized SnO₂/MXene composites were achieved via a facile hydrothermal route, and applied as anode material for sodium-ion batteries (SIBs). Uniformly dispersed SnO₂ nanoparticles anchored on the MXene nanosheets provide rich active sites, while the conductive MXene serves as the substrate accelerating electrons and Na⁺ transport and retarding the volume expansion. Benefiting from the advantages, SnO₂/MXene anode displays excellent Na-storage properties (414.3 mAh/g), outstanding rate capability and superior cycle stability. This study may pave a way to design the MXene-based composite materials for high-performance SIB anodes.

源语言	英语
文章编号	130704
期刊	Materials Letters
卷	304
DOI	https://doi.org/10.1016/j.matlet.2021.130704
出版状态	已出版 - 1 12月 2021

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10.1016/j.matlet.2021.130704

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title = "SnO2/MXene nanoparticles as a superior high-rate and cycling-stable anode for sodium ion batteries",

abstract = "A structured nanosized SnO2/MXene composites were achieved via a facile hydrothermal route, and applied as anode material for sodium-ion batteries (SIBs). Uniformly dispersed SnO2 nanoparticles anchored on the MXene nanosheets provide rich active sites, while the conductive MXene serves as the substrate accelerating electrons and Na+ transport and retarding the volume expansion. Benefiting from the advantages, SnO2/MXene anode displays excellent Na-storage properties (414.3 mAh/g), outstanding rate capability and superior cycle stability. This study may pave a way to design the MXene-based composite materials for high-performance SIB anodes.",

keywords = "Composite materials, Cycle stability, Nanoparticles, Rate capability, Sodium-ion batteries",

author = "Yuanzhao Chen and Yidan Sun and Mei Geng and Wenfan Shao and Yuhui Chen and Xiaojing Liu and Man Ou",

note = "Publisher Copyright: {\textcopyright} 2021",

year = "2021",

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doi = "10.1016/j.matlet.2021.130704",

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T1 - SnO2/MXene nanoparticles as a superior high-rate and cycling-stable anode for sodium ion batteries

AU - Chen, Yuanzhao

AU - Sun, Yidan

AU - Geng, Mei

AU - Shao, Wenfan

AU - Chen, Yuhui

AU - Liu, Xiaojing

AU - Ou, Man

PY - 2021/12/1

Y1 - 2021/12/1

N2 - A structured nanosized SnO2/MXene composites were achieved via a facile hydrothermal route, and applied as anode material for sodium-ion batteries (SIBs). Uniformly dispersed SnO2 nanoparticles anchored on the MXene nanosheets provide rich active sites, while the conductive MXene serves as the substrate accelerating electrons and Na+ transport and retarding the volume expansion. Benefiting from the advantages, SnO2/MXene anode displays excellent Na-storage properties (414.3 mAh/g), outstanding rate capability and superior cycle stability. This study may pave a way to design the MXene-based composite materials for high-performance SIB anodes.

AB - A structured nanosized SnO2/MXene composites were achieved via a facile hydrothermal route, and applied as anode material for sodium-ion batteries (SIBs). Uniformly dispersed SnO2 nanoparticles anchored on the MXene nanosheets provide rich active sites, while the conductive MXene serves as the substrate accelerating electrons and Na+ transport and retarding the volume expansion. Benefiting from the advantages, SnO2/MXene anode displays excellent Na-storage properties (414.3 mAh/g), outstanding rate capability and superior cycle stability. This study may pave a way to design the MXene-based composite materials for high-performance SIB anodes.

KW - Composite materials

KW - Cycle stability

KW - Nanoparticles

KW - Rate capability

KW - Sodium-ion batteries

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DO - 10.1016/j.matlet.2021.130704

M3 - 文章

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SN - 0167-577X

VL - 304

JO - Materials Letters

JF - Materials Letters

M1 - 130704

ER -

SnO2/MXene nanoparticles as a superior high-rate and cycling-stable anode for sodium ion batteries

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SnO₂/MXene nanoparticles as a superior high-rate and cycling-stable anode for sodium ion batteries