Issue 12, 2015

A redox-active gel electrolyte for fiber-shaped supercapacitor with high area specific capacitance

Abstract

A new redox-active gel electrolyte has been developed by adding 2-mercaptopyridine to poly(vinyl alcohol)–H2SO4 and exhibits reversible redox reactions for a high pseudocapacitance. Upon combination with carbon nanotube/mesoporous carbon hybrid fibers that show large surface areas to fabricate a fiber-shaped supercapacitor, an area specific capacitance of 507.02 mF cm−2 has been achieved.

Graphical abstract: A redox-active gel electrolyte for fiber-shaped supercapacitor with high area specific capacitance

Supplementary files

Article information

Article type
Communication
Submitted
01 جنؤری 2015
Accepted
19 فرؤری 2015
First published
19 فرؤری 2015

J. Mater. Chem. A, 2015,3, 6286-6290

A redox-active gel electrolyte for fiber-shaped supercapacitor with high area specific capacitance

S. Pan, J. Deng, G. Guan, Y. Zhang, P. Chen, J. Ren and H. Peng, J. Mater. Chem. A, 2015, 3, 6286 DOI: 10.1039/C5TA00007F

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