Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.


Issue 15, 2019
Previous Article Next Article

ZIF-67 derived Co3O4/carbon aerogel composite for supercapacitor electrodes

Author affiliations

Abstract

A novel hierarchically ZIF-67 derived Co3O4/carbon aerogel (CA) composite has been successfully synthesized by an in situ deposition and calcination method. The unique 3D nanoarchitecture provides an effective pathway for the rapid transport of electrons and ions. As a result, the ZIF-67 derived Co3O4/CA composite electrode exhibits a high specific capacitance of 298.8 F gāˆ’1 at 0.5 A gāˆ’1, excellent rate capability and outstanding cycling stability (82% retention after 1000 cycles). These results suggest that such a composite electrode possesses great potential for electrochemical supercapacitor applications.

Graphical abstract: ZIF-67 derived Co3O4/carbon aerogel composite for supercapacitor electrodes

Back to tab navigation

Supplementary files

Article information


Submitted
23 Nov 2018
Accepted
13 Mar 2019
First published
14 Mar 2019

New J. Chem., 2019,43, 5666-5669
Article type
Letter

ZIF-67 derived Co3O4/carbon aerogel composite for supercapacitor electrodes

M. Wang, J. Zhang, H. Fan, B. Liu, X. Yi and J. Wang, New J. Chem., 2019, 43, 5666
DOI: 10.1039/C8NJ05958F

Social activity

Search articles by author

Spotlight

Advertisements