Paper Title:
Metal Supported SOFC on the Gradient Permeable Metal Foam Substrate
  Abstract

Gradient permeable metallic substrate material consisting of two layers of NiAl alloy was developed for the SOFC design. The open-cell foam layer (thickness 1-2 mm, cell density 60 ppi) provides the structure robustness, while a thin (100-200 μm) mesoporous layer facilitates supporting functional layers. Cathode layers (LSM, LSFN and their nanocomposites with GDC or YSZ) and anode layers (NiO/YSZ, NiO/YSZ +Ru/Ln-Sr-Mn-Cr-O nanocomposite catalyst) were deposited by slip casting, electrophoretic deposition or air brushing. Thin (5-10 μm) YSZ layer was deposited by MO CVD. Power density up to 550 mW/cm2 at 700oC was obtained on button-size cells using wet H2-air feeds.

  Info
Periodical
Advanced Materials Research (Volumes 123-125)
Edited by
Joong Hee Lee
Pages
1083-1086
DOI
10.4028/www.scientific.net/AMR.123-125.1083
Citation
V. Sadykov, N. Mezentseva, V. Usoltsev, O. Smorygo, V. Mikutski, A. Marukovich, O. Bobrenok, N. Uvarov, "Metal Supported SOFC on the Gradient Permeable Metal Foam Substrate", Advanced Materials Research, Vols. 123-125, pp. 1083-1086, 2010
Online since
August 2010
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Price
$32.00
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