Issue 2, 2016
From the journal:

Nanoscale Horizons

Integrated copper–nickel oxide mesoporous nanowire arrays for high energy density aqueous asymmetric supercapacitors†

Ruizhi Li,ab   Zhijun Lin,b   Xin Ba,b   Yuanyuan Li,*c   Ruimin Dingd  and  Jinping Liu*ab  

* Corresponding authors

a School of Chemistry, Chemical Engineering and Life Science and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, Hubei 430070, P. R. China
E-mail: liujp@whut.edu.cn

b Institute of Nanoscience and Nanotechnology, Department of Physics, Central China Normal University, Wuhan, Hubei 430079, P.R. China

c School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, Hubei 430074, P. R. China
E-mail: liyynano@hust.edu.cn

d Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, China

Abstract

An integrated (Cu,Ni)O mesoporous nanowire array was fabricated by a simple hydrothermal method with subsequent annealing, which with optimized Cu : Ni ratio = 1 : 1 delivers a high specific capacitance of 1710 F g−1. The further assembled aqueous asymmetric supercapacitor (Cu,Ni)O(+)//activated carbon(−) demonstrates high energy/power densities and long cycle life.

Graphical abstract: Integrated copper–nickel oxide mesoporous nanowire arrays for high energy density aqueous asymmetric supercapacitors

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C5NH00100E
Article type
Communication
Submitted
30 Oct 2015
Accepted
09 Dec 2015
First published
09 Dec 2015

Nanoscale Horiz., 2016,1, 150-155

Permissions

Request permissions

Integrated copper–nickel oxide mesoporous nanowire arrays for high energy density aqueous asymmetric supercapacitors

R. Li, Z. Lin, X. Ba, Y. Li, R. Ding and J. Liu, Nanoscale Horiz., 2016, 1, 150 DOI: 10.1039/C5NH00100E

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.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements