High-temperature mechanical properties of a glass sealant for solid oxide fuel cell
β Scribed by Hsiu-Tao Chang; Chih-Kuang Lin; Chien-Kuo Liu
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 899 KB
- Volume
- 189
- Category
- Article
- ISSN
- 0378-7753
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## Abstract The structural integrity of the sealing material is critical for the reliability of solid oxide fuel cell stacks. In this respect failure and deformation are aspects which need to be assessed in particular for glass ceramic sealant materials. Bending tests were carried at room temperatu
A fundamental issue with micro-tubular solid oxide fuel cells (SOFCs) is improvement of the mechanical strength of the cell. Fabricated using extrusion and co-firing techniques, the approximately 1.7 mm diameter SOFC tubes examined in this work are composed of a 50:50 NiO and Gd 0.2 Ce 0.8 O 2-x Gd-