Issue 22, 2010
From the journal:

Chemical Communications

Swiss roll nanomembranes with controlled proton diffusion as redox micro-supercapacitors†

Hengxing Ji,*a   Yongfeng Mei*a  and  Oliver G. Schmidta  

* Corresponding authors

a Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstrasse 20, D-01069 Dresden, Germany
E-mail: h.ji@ifw-dresden.de, y.mei@ifw.dresden.de

Abstract

We demonstrate a redox Swiss roll micro-supercapacitor by rolling up a multilayered nanomembrane with an electrochemical active layer at either the outer or inner surface for different proton diffusion behaviors. The Swiss roll micro-supercapacitor could achieve high performance (e.g. capacity and life time) in a microscale power source and is helpful for studying charge transfer at the electrolyte/electrode interface.

Graphical abstract: Swiss roll nanomembranes with controlled proton diffusion as redox micro-supercapacitors

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Article information

DOI
https://doi.org/10.1039/C003215H
Article type
Communication
Submitted
16 Feb 2010
Accepted
21 Apr 2010
First published
07 May 2010

Chem. Commun., 2010,46, 3881-3883

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Swiss roll nanomembranes with controlled proton diffusion as redox micro-supercapacitors

H. Ji, Y. Mei and O. G. Schmidt, Chem. Commun., 2010, 46, 3881 DOI: 10.1039/C003215H

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