Energetics of Perovskite-type Materials Applied in Solid Oxide Fuel Cells (SOFCs): Electrolytes, Cathodes and Interconnects

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" Energetics of Perovskite-type Materials Applied in Solid Oxide Fuel Cells (SOFCs): Electrolytes, Cathodes and Interconnects "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	150623
Doc. No	:	ET22415
Main Entry	:	JIHONG CHENG
Title Proper	:	Energetics of Perovskite-type Materials Applied in Solid Oxide Fuel Cells (SOFCs): Electrolytes, Cathodes and Interconnects
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	Solid oxide fuel cells (SOFCs) offer many advantages over conventional powerstations, such as high efficiency and low pollution. Perovskite-type oxides (AB03) find agreat variety of applications in SOFCs, including the solid electrolyte (pure ionicconductor), cathode (mixed ionic and electronic conductor) and interconnect (pureelectronic conductor). Different electrical properties are achieved by engineering dopingschemes on A and/or B sites and are thus closely related to the defect chemistry.Thermodynamic studies are needed to systematically understand the nature of thestructure-property relations and provide guidance to predict and/or select proper materialsfor SOFCs. High temperature solution calorimetry in molten oxide solvents is a powerfultool for the thermodynamic study of refractory materials and has been used to measurethe enthalpies of formation for several representative perovskite systems which havesimple (undoped) and complex (doped) compositions.....-...,..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	:	TL45631.pdf
Title and statement of responsibility and	:	Energetics of Perovskite-type Materials Applied in Solid Oxide Fuel Cells (SOFCs): Electrolytes, Cathodes and Interconnects [Thesis]