Synthesis of sword-like CuSbS2 nanowires as an anode material for sodium-ion batteries

Liang Shi; Wenhui Wang; Jia Ding

doi:10.1016/j.ceramint.2018.04.196

Synthesis of sword-like CuSbS₂ nanowires as an anode material for sodium-ion batteries

Liang Shi^*
, Wenhui Wang
, Jia Ding

^*Corresponding author for this work

University of Science and Technology of China
Chinese University of Hong Kong

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

14 Scopus citations

Abstract

Sword-like CuSbS₂ nanowires with [001] preferential growth direction were prepared via a facile solvothermal chemical route. The sharp ends of the CuSbS₂ nanowires were induced by the rapid growth of (001) planes. We have investigated electrochemical performance of CuSbS₂ nanowires as an active material for anode in Na-ion batteries. CuSbS₂ nanowires electrode delivered an initial de-sodiation capacity of 520.5 mA h/g at 30 mA/g and retained 286.7 mA h/g after 50 cycles. A full cell based on CuSbS₂ anode and P2-Na_2/3Ni_1/3Mn_1/2Ti_1/6O₂ cathode was assembled and an energy density of 193 Wh/kg was obtained.

Original language	English
Pages (from-to)	13609-13612
Number of pages	4
Journal	Ceramics International
Volume	44
Issue number	12
DOIs	https://doi.org/10.1016/j.ceramint.2018.04.196
State	Published - 15 Aug 2018
Externally published	Yes

Keywords

Batteries
CuSbS nanowires
Electron microscopy
Grain growth

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10.1016/j.ceramint.2018.04.196

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title = "Synthesis of sword-like CuSbS2 nanowires as an anode material for sodium-ion batteries",

abstract = "Sword-like CuSbS2 nanowires with [001] preferential growth direction were prepared via a facile solvothermal chemical route. The sharp ends of the CuSbS2 nanowires were induced by the rapid growth of (001) planes. We have investigated electrochemical performance of CuSbS2 nanowires as an active material for anode in Na-ion batteries. CuSbS2 nanowires electrode delivered an initial de-sodiation capacity of 520.5 mA h/g at 30 mA/g and retained 286.7 mA h/g after 50 cycles. A full cell based on CuSbS2 anode and P2-Na2/3Ni1/3Mn1/2Ti1/6O2 cathode was assembled and an energy density of 193 Wh/kg was obtained.",

keywords = "Batteries, CuSbS nanowires, Electron microscopy, Grain growth",

author = "Liang Shi and Wenhui Wang and Jia Ding",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd and Techna Group S.r.l.",

year = "2018",

month = aug,

day = "15",

doi = "10.1016/j.ceramint.2018.04.196",

language = "英语",

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journal = "Ceramics International",

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TY - JOUR

T1 - Synthesis of sword-like CuSbS2 nanowires as an anode material for sodium-ion batteries

AU - Shi, Liang

AU - Wang, Wenhui

AU - Ding, Jia

PY - 2018/8/15

Y1 - 2018/8/15

N2 - Sword-like CuSbS2 nanowires with [001] preferential growth direction were prepared via a facile solvothermal chemical route. The sharp ends of the CuSbS2 nanowires were induced by the rapid growth of (001) planes. We have investigated electrochemical performance of CuSbS2 nanowires as an active material for anode in Na-ion batteries. CuSbS2 nanowires electrode delivered an initial de-sodiation capacity of 520.5 mA h/g at 30 mA/g and retained 286.7 mA h/g after 50 cycles. A full cell based on CuSbS2 anode and P2-Na2/3Ni1/3Mn1/2Ti1/6O2 cathode was assembled and an energy density of 193 Wh/kg was obtained.

AB - Sword-like CuSbS2 nanowires with [001] preferential growth direction were prepared via a facile solvothermal chemical route. The sharp ends of the CuSbS2 nanowires were induced by the rapid growth of (001) planes. We have investigated electrochemical performance of CuSbS2 nanowires as an active material for anode in Na-ion batteries. CuSbS2 nanowires electrode delivered an initial de-sodiation capacity of 520.5 mA h/g at 30 mA/g and retained 286.7 mA h/g after 50 cycles. A full cell based on CuSbS2 anode and P2-Na2/3Ni1/3Mn1/2Ti1/6O2 cathode was assembled and an energy density of 193 Wh/kg was obtained.

KW - Batteries

KW - CuSbS nanowires

KW - Electron microscopy

KW - Grain growth

UR - https://www.scopus.com/pages/publications/85046146183

U2 - 10.1016/j.ceramint.2018.04.196

DO - 10.1016/j.ceramint.2018.04.196

M3 - 文章

AN - SCOPUS:85046146183

SN - 0272-8842

VL - 44

SP - 13609

EP - 13612

JO - Ceramics International

JF - Ceramics International

IS - 12

ER -

Synthesis of sword-like CuSbS₂ nanowires as an anode material for sodium-ion batteries

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Keywords

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