Vertically porous Ni(OH)2/Ni thin film on carbon cloth for high performance flexible supercapacitors

Xiao Jun Li; Zhi Wei Song; Wei Guo; Yue Wang; Minghui Liang; Peng Jiang; Wei Guo Chu; Xiu Chen Zhao; Ying Liu

doi:10.1016/j.matlet.2016.12.094

Vertically porous Ni(OH)₂/Ni thin film on carbon cloth for high performance flexible supercapacitors

Xiao Jun Li
, Zhi Wei Song
, Wei Guo
, Yue Wang
, Minghui Liang
, Peng Jiang
, Wei Guo Chu^*
, Xiu Chen Zhao
, Ying Liu

^*此作品的通讯作者

Beijing Institute of Technology
National Center for Nanoscience and Technology
Chinese Academy of Geological Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

16 引用（Scopus）

摘要

A vertically porous Ni(OH)₂/Ni film grown on carbon cloth was fabricated as the electrode of supercapacitors. Dense Ni film was first deposited on carbon cloth by magnetic sputtering, following by etching treatment and electrochemical oxidation to form vertically porous Ni(OH)₂/Ni/CC composite. The Ni(OH)₂/Ni/CC composite had a specific capacitance of 1760 F g⁻¹ at 2 mV s⁻¹ and the capacitance retention of 88% after 3000 cycles at 20 A g⁻¹. The special structure of Ni(OH)₂/Ni/CC composite may be the main reason for its high energy storage performance.

源语言	英语
页（从-至）	20-23
页数	4
期刊	Materials Letters
卷	190
DOI	https://doi.org/10.1016/j.matlet.2016.12.094
出版状态	已出版 - 1 3月 2017

访问文件

10.1016/j.matlet.2016.12.094

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{9c80e9e735094ec8ba9b0187e5a24a81,

title = "Vertically porous Ni(OH)2/Ni thin film on carbon cloth for high performance flexible supercapacitors",

abstract = "A vertically porous Ni(OH)2/Ni film grown on carbon cloth was fabricated as the electrode of supercapacitors. Dense Ni film was first deposited on carbon cloth by magnetic sputtering, following by etching treatment and electrochemical oxidation to form vertically porous Ni(OH)2/Ni/CC composite. The Ni(OH)2/Ni/CC composite had a specific capacitance of 1760 F g−1 at 2 mV s−1 and the capacitance retention of 88\% after 3000 cycles at 20 A g−1. The special structure of Ni(OH)2/Ni/CC composite may be the main reason for its high energy storage performance.",

keywords = "Capacitance performance, Magnetron sputtering, Nickel hydroxide, Porous materials, Supercapacitor, Thin films",

author = "Li, \{Xiao Jun\} and Song, \{Zhi Wei\} and Wei Guo and Yue Wang and Minghui Liang and Peng Jiang and Chu, \{Wei Guo\} and Zhao, \{Xiu Chen\} and Ying Liu",

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

year = "2017",

month = mar,

day = "1",

doi = "10.1016/j.matlet.2016.12.094",

language = "English",

volume = "190",

pages = "20--23",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Vertically porous Ni(OH)2/Ni thin film on carbon cloth for high performance flexible supercapacitors

AU - Li, Xiao Jun

AU - Song, Zhi Wei

AU - Guo, Wei

AU - Wang, Yue

AU - Liang, Minghui

AU - Jiang, Peng

AU - Chu, Wei Guo

AU - Zhao, Xiu Chen

AU - Liu, Ying

PY - 2017/3/1

Y1 - 2017/3/1

N2 - A vertically porous Ni(OH)2/Ni film grown on carbon cloth was fabricated as the electrode of supercapacitors. Dense Ni film was first deposited on carbon cloth by magnetic sputtering, following by etching treatment and electrochemical oxidation to form vertically porous Ni(OH)2/Ni/CC composite. The Ni(OH)2/Ni/CC composite had a specific capacitance of 1760 F g−1 at 2 mV s−1 and the capacitance retention of 88% after 3000 cycles at 20 A g−1. The special structure of Ni(OH)2/Ni/CC composite may be the main reason for its high energy storage performance.

AB - A vertically porous Ni(OH)2/Ni film grown on carbon cloth was fabricated as the electrode of supercapacitors. Dense Ni film was first deposited on carbon cloth by magnetic sputtering, following by etching treatment and electrochemical oxidation to form vertically porous Ni(OH)2/Ni/CC composite. The Ni(OH)2/Ni/CC composite had a specific capacitance of 1760 F g−1 at 2 mV s−1 and the capacitance retention of 88% after 3000 cycles at 20 A g−1. The special structure of Ni(OH)2/Ni/CC composite may be the main reason for its high energy storage performance.

KW - Capacitance performance

KW - Magnetron sputtering

KW - Nickel hydroxide

KW - Porous materials

KW - Supercapacitor

KW - Thin films

UR - https://www.scopus.com/pages/publications/85008227615

U2 - 10.1016/j.matlet.2016.12.094

DO - 10.1016/j.matlet.2016.12.094

M3 - Article

AN - SCOPUS:85008227615

SN - 0167-577X

VL - 190

SP - 20

EP - 23

JO - Materials Letters

JF - Materials Letters

ER -

Vertically porous Ni(OH)2/Ni thin film on carbon cloth for high performance flexible supercapacitors

摘要

访问文件

其它文件与链接

指纹

引用此

Vertically porous Ni(OH)₂/Ni thin film on carbon cloth for high performance flexible supercapacitors