Thermal Stress Simulations of SOFC Membrane-Electrode Assembly |
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| Journal | Advanced Materials Research (Volumes 47 - 50) |
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| Volume | Multi-functional Materials and Structures |
| Edited by | Alan K.T. Lau, J. Lu, Vijay K. Varadan, F.K. Chang, J.P. Tu and P.M. Lam |
| Pages | 1-4 |
| DOI | 10.4028/www.scientific.net/AMR.47-50.1 |
| Citation | T.Y. Yeh et al., 2008, Advanced Materials Research, 47-50, 1 |
| Online since | June, 2008 |
| Authors | T.Y. Yeh, D.H. Kuo, R.K. Shiue |
| Keywords | ABAQUS Simulation, Failure Analysis, Solid Oxide Fuel Cell (SOFC), Thermal Stress |
| 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. |
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