Preparation of Ni/YSZ Anode Material Using Gel-Tape Casting and Performance Analysis

Abstract:

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Ni/YSZ cermet is the most widely used anode material for solid oxide fuel cell. In this paper, the NiO/YSZ green body was prepared by gel-tape casting, using 15%wt. starch as pore-forming agent, in the mixed polyvinyl alcohol and acrylamide systems. Ni/YSZ anode material was obtained after sintered at 1450°C for 2h and reduced at 800°C in H2 atmosphere for 4h. The anode porosity, XRD, TGA and microstructures were measured. YSZ formed a continuous network structure and Ni particles were dispersed homogeneously in the YSZ network. It is suitable to fabrication of anode material for solid oxide fuel cell.

Info:

Periodical:

Advanced Materials Research (Volumes 105-106)

Edited by:

Wei Pan and Jianghong Gong

Pages:

650-652

DOI:

10.4028/www.scientific.net/AMR.105-106.650

Citation:

Z. Z. Yi et al., "Preparation of Ni/YSZ Anode Material Using Gel-Tape Casting and Performance Analysis", Advanced Materials Research, Vols. 105-106, pp. 650-652, 2010

Online since:

April 2010

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Price:

$35.00

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