Reversible and high-capacity SnO2/carbon cloth composite electrode materials prepared by magnetron sputtering for Li-ion batteries

Panpan Xu; Gang Wang; Junfeng Yan; Zhiyong Zhang; Manzhang Xu; Shaobo Cai; Xiongfei Ruan; Zhouhu Deng

doi:10.1016/j.matlet.2016.12.071

Reversible and high-capacity SnO₂/carbon cloth composite electrode materials prepared by magnetron sputtering for Li-ion batteries

Panpan Xu
, Gang Wang
, Junfeng Yan
, Zhiyong Zhang
, Manzhang Xu
, Shaobo Cai
, Xiongfei Ruan
, Zhouhu Deng

Northwest University China

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

29 Scopus citations

Abstract

The flexible electrode material of SnO₂/carbon cloth (SnO₂/CC) is fabricated by RF magnetron sputtering method. As an anode material of lithium ion batteries, the SnO₂/CC electrode exhibits more excellent cycling stability and rate capability than that of the pure carbon cloth and SnO₂. The reversible capacity always maintain about 1.98 mAh/cm² during 50 cycles, which is higher than that of the pure CC (about 1.61 mAh/cm²) and SnO₂ (about 0.08 mAh/cm²). After 100 cycles, the capacity of SnO₂/CC sample is 1.85 mAh/cm², still retaining 89.4% of the initial capacity. The good electrochemical properties of SnO₂/CC are mainly caused by the high surface area, porous structure and the intrinsic soft characteristics of CC, which can effectively accommodate the volume charge during charge and discharge process.

Original language	English
Pages (from-to)	56-59
Number of pages	4
Journal	Materials Letters
Volume	190
DOIs	https://doi.org/10.1016/j.matlet.2016.12.071
State	Published - 1 Mar 2017
Externally published	Yes

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Composite materials
Flexible electrodes
Lithium ion batteries
SnO/carbon cloth
Sputtering

Access to Document

10.1016/j.matlet.2016.12.071

Cite this

@article{9fbfce2eafb541678879ebd62f7e9e67,

title = "Reversible and high-capacity SnO2/carbon cloth composite electrode materials prepared by magnetron sputtering for Li-ion batteries",

abstract = "The flexible electrode material of SnO2/carbon cloth (SnO2/CC) is fabricated by RF magnetron sputtering method. As an anode material of lithium ion batteries, the SnO2/CC electrode exhibits more excellent cycling stability and rate capability than that of the pure carbon cloth and SnO2. The reversible capacity always maintain about 1.98 mAh/cm2 during 50 cycles, which is higher than that of the pure CC (about 1.61 mAh/cm2) and SnO2 (about 0.08 mAh/cm2). After 100 cycles, the capacity of SnO2/CC sample is 1.85 mAh/cm2, still retaining 89.4\% of the initial capacity. The good electrochemical properties of SnO2/CC are mainly caused by the high surface area, porous structure and the intrinsic soft characteristics of CC, which can effectively accommodate the volume charge during charge and discharge process.",

keywords = "Composite materials, Flexible electrodes, Lithium ion batteries, SnO/carbon cloth, Sputtering",

author = "Panpan Xu and Gang Wang and Junfeng Yan and Zhiyong Zhang and Manzhang Xu and Shaobo Cai and Xiongfei Ruan and Zhouhu Deng",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier B.V.",

year = "2017",

month = mar,

day = "1",

doi = "10.1016/j.matlet.2016.12.071",

language = "英语",

volume = "190",

pages = "56--59",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Reversible and high-capacity SnO2/carbon cloth composite electrode materials prepared by magnetron sputtering for Li-ion batteries

AU - Xu, Panpan

AU - Wang, Gang

AU - Yan, Junfeng

AU - Zhang, Zhiyong

AU - Xu, Manzhang

AU - Cai, Shaobo

AU - Ruan, Xiongfei

AU - Deng, Zhouhu

PY - 2017/3/1

Y1 - 2017/3/1

N2 - The flexible electrode material of SnO2/carbon cloth (SnO2/CC) is fabricated by RF magnetron sputtering method. As an anode material of lithium ion batteries, the SnO2/CC electrode exhibits more excellent cycling stability and rate capability than that of the pure carbon cloth and SnO2. The reversible capacity always maintain about 1.98 mAh/cm2 during 50 cycles, which is higher than that of the pure CC (about 1.61 mAh/cm2) and SnO2 (about 0.08 mAh/cm2). After 100 cycles, the capacity of SnO2/CC sample is 1.85 mAh/cm2, still retaining 89.4% of the initial capacity. The good electrochemical properties of SnO2/CC are mainly caused by the high surface area, porous structure and the intrinsic soft characteristics of CC, which can effectively accommodate the volume charge during charge and discharge process.

AB - The flexible electrode material of SnO2/carbon cloth (SnO2/CC) is fabricated by RF magnetron sputtering method. As an anode material of lithium ion batteries, the SnO2/CC electrode exhibits more excellent cycling stability and rate capability than that of the pure carbon cloth and SnO2. The reversible capacity always maintain about 1.98 mAh/cm2 during 50 cycles, which is higher than that of the pure CC (about 1.61 mAh/cm2) and SnO2 (about 0.08 mAh/cm2). After 100 cycles, the capacity of SnO2/CC sample is 1.85 mAh/cm2, still retaining 89.4% of the initial capacity. The good electrochemical properties of SnO2/CC are mainly caused by the high surface area, porous structure and the intrinsic soft characteristics of CC, which can effectively accommodate the volume charge during charge and discharge process.

KW - Composite materials

KW - Flexible electrodes

KW - Lithium ion batteries

KW - SnO/carbon cloth

KW - Sputtering

UR - https://www.scopus.com/pages/publications/85008354087

U2 - 10.1016/j.matlet.2016.12.071

DO - 10.1016/j.matlet.2016.12.071

M3 - 文章

AN - SCOPUS:85008354087

SN - 0167-577X

VL - 190

SP - 56

EP - 59

JO - Materials Letters

JF - Materials Letters

ER -