شماره ركورد كنفرانس :
3834
عنوان مقاله :
OPTIMIZATION OF CATALYST LAYER NAFION CONTENT IN PEMFC CATHODE ELECTRODE MADE BY BALLARD CARBON PAPER AS
ELECTRODE SUBSTRATE
پديدآورندگان :
Zhiani Mohammad Department of Chemistry, Isfahan University of Technology, Isfahan, Iran. , Mohammadi Taghiabadi Mohammad mohamadi.tech@gmail.com Department of Chemistry, Isfahan University of Technology, Isfahan, Iran;
كليدواژه :
PEMFC , Electrode substrate , Catalyst layer micro structure
عنوان كنفرانس :
نوزدهمين سمينار شيمي فيزيك ايران
چكيده فارسي :
In this study, two commercially available proton exchange membrane fuel cell (PEMFC)
electrode substrates (TGP and Ballard carbon paper) are compared and the performance of fuel cells made
by these substrates is evaluated. Then by use of Ballard carbon paper as electrode substrates, effect of catalyst
layer Nafion content as ionomer is studied. The results show that 28%wt Nafion is the best ionomer content
when Ballard carbon paper is used as electrode substrate.
