Toggle Main Menu Toggle Search

Open Access padlockePrints

Direct methanol fuel cells using thermally catalysed Ti mesh

Lookup NU author(s): Dr Chan Lim, Emeritus Professor Keith Scott, Ruth Allen, Professor Sudipta Roy

Downloads

Full text for this publication is not currently held within this repository. Alternative links are provided below where available.


Abstract

Characterisation of a direct methanol fuel cell using an anode fabricated by thermal decomposition from Pt-Ru chloro-complex on Ti mesh is described. The polarisation characteristic of the resultant membrane electrode assembly is compared with that of a conventional MEA with an anode, consisting of a catalyst layer, a microporous layer and a wet-proof-treated carbon paper. Electrode characterisation was carried out using XRD, SEM and EDX analyses. In 1 M methanol solution, the MEA with the catalysed Ti mesh anode gave a power performance comparable with that of the conventional anode at 90°C. However, in 0.5 M methanol solution the former showed much higher power density than the latter, indicating high utilisation of methanol fuel.


Publication metadata

Author(s): Lim C, Scott K, Allen RG, Roy S

Publication type: Article

Publication status: Published

Journal: Journal of Applied Electrochemistry

Year: 2004

Volume: 34

Issue: 9

Pages: 929-933

ISSN (print): 0021-891X

ISSN (electronic): 1572-8838

Publisher: Springer

URL: http://dx.doi.org/10.1023/B:JACH.0000040497.03256.36

DOI: 10.1023/B:JACH.0000040497.03256.36


Altmetrics

Altmetrics provided by Altmetric


Share