✦ LIBER ✦

Fabrication of tubular SOFC electrolytes

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 110 KB
Volume: 4
Category: Article
ISSN: 1464-2859
DOI: 10.1016/s1464-2859(01)80539-3

No coin nor oath required. For personal study only.

✦ Synopsis

environments was investigated. The corrosion rate is higher under 'outlet' conditions at 700°C compared to standard conditions at 650°C and 'inlet' conditions at 600°C. The corrosion potential increases with time when a protective corrosion layer is formed. Eventually it reaches a more positive potential, close to the cathode operating potential. On Thermax 4762 steel, the corrosion layer grows relatively quickly in the first 48 h, then slows down when a protective layer is formed. The corrosion layer consists of an Fe-rich outer layer and a protective AI-and Cr-rich inner layer.

📜 SIMILAR VOLUMES

Tubular flat-plate SOFCs by cofiring cat

Tubular flat-plate SOFCs by cofiring cathode substrate and electrolyte

📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 61 KB

The kinetics of methanol-steam reformation were studied in an idealized tube reactor and a non-ideal internal reforming fuel cell. Methanol conversion in the IRFC was significantly less than in an ideal plug flow reactor, but for higher current densities the IRFC requires less catalyst.

Fabrication of zirconia electrolyte film

Fabrication of zirconia electrolyte films for SOFCs by electrophoretic deposition

📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 80 KB

Fabrication and performance of PEN SOFCs

Fabrication and performance of PEN SOFCs with proton-conducting electrolyte

✍ Zhong, Li ;Luo, Jingli ;Karl, Chuang 📂 Article 📅 2007 🏛 Higher Education Press and Springer 🌐 English ⚖ 423 KB

New Fabrication Technique for Series-Con

New Fabrication Technique for Series-Connected Stack With Micro Tubular SOFCs

✍ Y. Funahashi; T. Shimamori; T. Suzuki; Y. Fujishiro; M. Awano 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 285 KB

## Abstract Solid oxide fuel cell (SOFC) is highly efficient and is a promising candidate for future power systems. Among the many types of SOFCs which have been reported, the micro tubular design offers improved thermal robustness, with the possibility of rapid start‐up/shut‐down. In this study, a

Model and analysis of tubular SOFC

📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 221 KB

Nanocrystalline tetragonal zirconia films using ESD Presenr efforts are focused on lowering the operating temperature of SOFCs from -1000°C to -750°C (i.e. IT-SOFCs). However, such temperatures need a significant reduction in the electrolyte resistance. Here pure tetragonal and nanocrystalline 2 mol

Fabrication of composite SOFC anodes

✍ M.A. Haldane; T.H. Etsell 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 441 KB

Polarized electrochemical vapour deposition (PEVD) was used to fabricate composite anodes for solid oxide fuel cells (SOFCs) containing nearly 100% metal by coating a porous metallic anode. Densification of the metallic electrode during deposition is a problem; however, densification can be slowed b