Thermal Stress Simulations of SOFC Membrane-Electrode Assembly

T.Y. Yeh; D.H. Kuo; R.K. Shiue

doi:10.4028/www.scientific.net/AMR.47-50.1

Paper Titles

Preface

Thermal Stress Simulations of SOFC Membrane-Electrode Assembly
p.1

Functionally Gradient 3YSZ-IN713LC Composites
p.5

Time–Frequency Signal Analysis for Nondestructive Evaluation of Pile with Cap
p.9

Parametric Study of Machining Effect on Residual Stress and Surface Roughness of Nickel Base Super Alloy UDIMET 720
p.13

Nonlinear Acoustic NDE – Qualitative and Quantitative Effects
p.17

Thermal and Tensile Properties of PP Nanocomposite Blends
p.21

Formation of Chemical Elements under Superdeep Penetration of Lead Microparticles in Ferrous Target
p.25

Shape Memory Alloy Combined with Piezoelectric Materials Applied for Structure Vibration Control
p.29

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Thermal Stress Simulations of SOFC Membrane-Electrode Assembly

Abstract:

The compatibility of various electrolyte and electrode combinations has been assessed based on viewpoints of mechanics. The membrane-electrode assembly (MEA) was mainly comprised of traditional ceramic-metal materials as well as solid electrolytes. Variations of key variables such as size and coefficient of thermal expansion were incorporated into ABAQUS sensitivity analyses. Accordingly, general design rules in manufacturing solid oxide fuel cell (SOFC) were proposed, and these rules were beneficial to produce multilayer MEA in the future.