PARAMETRIC STUDY OF THE PREPARATION OF GAS-DIFFUSION ELECTRODES FOR ALKALINE FUEL-CELLS BY A FILTRATION METHOD

Authors
SLEEMURRAHMAN,"ALSALEH MA ALZAKRI AS
Citation
Ma. Sleemurrahman,"alsaleh et As. Alzakri, PARAMETRIC STUDY OF THE PREPARATION OF GAS-DIFFUSION ELECTRODES FOR ALKALINE FUEL-CELLS BY A FILTRATION METHOD, Journal of power sources, 72(1), 1998, pp. 71-76
Citations number
9
Categorie Soggetti
Electrochemistry,"Energy & Fuels
Journal title
Journal of power sources → ACNP
ISSN journal
03787753
Volume
72
Issue
1
Year of publication
1998
Pages
71 - 76
Database
ISI
SICI code
0378-7753(1998)72:1<71:PSOTPO>2.0.ZU;2-V
Abstract
The effects of various parameters in preparing Raney-Ni/PTFE anodes fo r alkaline fuel-cells are investigated. A partial factorial experiment design (2(5-1)) analysis reveals that the important parameters are PT FE content and milling time, and their interaction. Thus, one paramete r at a time is varied to study its effect on electrode performance. El ectrodes prepared with 8 wt.% PTFE and with milling for 60 s exhibit t he best performance. (C) 1998 Elsevier Science S.A. All rights reserve d.