ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Gelcasting and dry pressing are used to produce anode composites for SOFC. In this papera composite material Ni/Ce-YSZ containing Ni and Ce-doped Y2O3-stabilized ZrO2 (Ce-YSZ) basedon Ce-YSZ electrolyte was fabricated via sintering infiltration of NiO at the temperature of 1400ºC,followed Ni/Ce-YSZ materials are successfully produced by reduction- sintering process. Hydrogenreduction of NiO in the NiO/Ce-YSZ anode material was accomplished successfully through porechannels of debinded carbon volume. XRD results suggest that a solid solution of Ce-YSZ wasproduced. The microstructure of NiO/Ce-YSZ, and Ni/Ce-YSZ material was observed by SEM. Thisstudy confirms that sintering infiltration of NiO is a viable process for fabricating anode materialsbased on zirconia electrolyte and there are a good interface between electrolyte and anode
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/53/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.336-338.387.pdf
Permalink