Issue 9, 2010
From the journal:

Chemical Communications

Layer-by-layer self-assembly of PDDA/PWA–Nafion composite membranes for direct methanolfuelcells†

Meng Yang,abc   Shanfu Lu,ac   Jinlin Lu,a   San Ping Jiang*ad  and  Yan Xiang*bc  

* Corresponding authors

a School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 639798, Singapore
E-mail: mspjiang@ntu.edu.sg
Fax: +65-792 4062
Tel: +65-6790 5010

b School of Material Science and Engineering, Beihang University, Beijing 100191, China

c School of Chemistry and Environment, Beihang University, Beijing 100191, China
E-mail: xiangy@buaa.edu.cn
Fax: +86-10-8233 9539
Tel: +86-10-8233 9539

d Curtin Centre for Advanced Energy Science and Engineering, Curtin University of Technology, WA 6102, Australia

Abstract

A novel PDDA/PWA–Nafion composite electrolyte membrane with enhanced proton conductivity (σ) to methanol permeability (P) ratio, σ/P, was fabricated by layer-by-layer self-assembly of negatively charged water soluble PWA and positively charged polyelectrolyte PDDA.

Graphical abstract: Layer-by-layer self-assembly of PDDA/PWA–Nafion composite membranes for direct methanol fuel cells

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Article information

DOI
https://doi.org/10.1039/B912779H
Article type
Communication
Submitted
29 Jun 2009
Accepted
07 Jan 2010
First published
22 Jan 2010

Chem. Commun., 2010,46, 1434-1436

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Layer-by-layer self-assembly of PDDA/PWA–Nafion composite membranes for direct methanol fuel cells

M. Yang, S. Lu, J. Lu, S. P. Jiang and Y. Xiang, Chem. Commun., 2010, 46, 1434 DOI: 10.1039/B912779H

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