Electrochemical conversion of Ni2(OH)2CO3 into Ni(OH)2 hierarchical nanostructures loaded on a carbon nanotube paper with high electrochemical energy storage performance

Hongyuan Chen; Yiran Kang; Feng Cai; Sha Zeng; Weiwei Li; Minghai Chen; Qingwen Li

doi:10.1039/C4TA06218C

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Electrochemical conversion of Ni₂(OH)₂CO₃ into Ni(OH)₂ hierarchical nanostructures loaded on a carbon nanotube paper with high electrochemical energy storage performance†

Hongyuan Chen,^ab Yiran Kang,^abc Feng Cai,^abd Sha Zeng,^abe Weiwei Li,^ab Minghai Chen*^ab and Qingwen Li*^ab

Author affiliations

* Corresponding authors

^a Suzhou Institute of Nano-tech & Nano-bionics, Chinese Academy of Sciences, No. 398 Ruoshui Road, Suzhou, P. R. China
E-mail: mhchen2008@sinano.ac.cn, qwli2007@sinano.ac.cn
Fax: +86 512 62872806
Tel: +86 512 62872806

^b Key Lab of Nanodevices and Applications, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, P. R. China

^c School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, P. R. China

^d Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, P. R. China

^e University of Chinese Academy of Sciences, Beijing, P. R. China

Abstract

Large-diameter carbon nanotube (CNT) paper was used as a porous and conductive template to obtain vertically aligned Ni₂(OH)₂CO₃ nanowire array shells, which could be further converted into highly active Ni(OH)₂ nanosheets by a cyclic voltammetry strategy. The as-prepared hierarchical nanostructure showed superior electrochemical performance for the electrodes of supercapacitors.

This article is part of the themed collection: 2015 Journal of Materials Chemistry A Hot Papers

Download options Please wait...

Supplementary files

Supplementary information PDF (1778K)

Article information

DOI: https://doi.org/10.1039/C4TA06218C
Article type: Communication
Submitted: 15 nóv. 2014
Accepted: 03 des. 2014
First published: 03 des. 2014

Download Citation

J. Mater. Chem. A, 2015,3, 1875-1878

Author version available

Download author version (PDF)

Permissions

Request permissions

Electrochemical conversion of Ni₂(OH)₂CO₃ into Ni(OH)₂ hierarchical nanostructures loaded on a carbon nanotube paper with high electrochemical energy storage performance

H. Chen, Y. Kang, F. Cai, S. Zeng, W. Li, M. Chen and Q. Li, J. Mater. Chem. A, 2015, 3, 1875 DOI: 10.1039/C4TA06218C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Journal of Materials Chemistry A