EFFECT OF CATHODE SATURATION IN POLYMER ELECTROLYTE FUEL CELL

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" EFFECT OF CATHODE SATURATION IN POLYMER ELECTROLYTE FUEL CELL "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151285
Doc. No	:	ET23077
Main Entry	:	Abner Garcia Detgado
Title Proper	:	EFFECT OF CATHODE SATURATION IN POLYMER ELECTROLYTE FUEL CELL
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	The objective o f this research is to develop a model that will describe theeffects of current density, oxygen and hydrogen inlet flux (conversions) and inletgases humidification level at the electrodes on membrane resistivity in a PolymerElectrolyte Fuel Cells. Gottesfeld proposed model is used. The mathematicaltools to solve the iterative process included in Gottesfeld model was Runge-Kuttafour degree. The results show membrane resistivity increase with the currentdensity. There i s an inverse relation between the oxygen conversion andmembrane resistivity. The resistivity increased with increasing hydrogen fluxthrough the membrane. It was seen the higher the anode inlet flux humidification-the lower the membrane resistivity. The higher the humidification of the inletflux of the cathode the lower the membrane resistivity..-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL46311.pdf
Title and statement of responsibility and	:	EFFECT OF CATHODE SATURATION IN POLYMER ELECTROLYTE FUEL CELL [Thesis]