Issue 29, 2014

Spray processing of TiO2 nanoparticle/ionomer coatings on carbon nanotube scaffolds for solid-state supercapacitors

Abstract

A one-step scalable spray technique was used to fabricate solid-state supercapacitors with multi-wall carbon nanotube/TiO2-nanoparticle/ionomer hybrid electrodes. The 3D electrode nanostructure was designed for mobile H+ ion generation and fast electron-ion dual conduction, achieving an unusual and highly attractive balance of energy (31.8 W h kg−1) and power (14.9 kW kg−1) densities at 1 A g−1 that are amongst highest reported for solid-state supercapacitors.

Graphical abstract: Spray processing of TiO2 nanoparticle/ionomer coatings on carbon nanotube scaffolds for solid-state supercapacitors

Supplementary files

Article information

Article type
Communication
Submitted
01 mai 2014
Accepted
08 mai 2014
First published
15 mai 2014

J. Mater. Chem. A, 2014,2, 11022-11028

Spray processing of TiO2 nanoparticle/ionomer coatings on carbon nanotube scaffolds for solid-state supercapacitors

C. Huang, N. P. Young and P. S. Grant, J. Mater. Chem. A, 2014, 2, 11022 DOI: 10.1039/C4TA02188F

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