Abstract
Zirconia-based cermet powders have been synthesised by combustion synthesis, using nitrates as metal precursors and urea as fuel component. Two families of cermet were prepared : Ni-YSZ (commonly used as anode material in Solid Oxide Fuel Cells) and Ni-Co-YSZ cermets. Fine homogeneous powders have been obtained at low temperature. SEM observations have shown well-crystallized grains, confirmed by X-Ray diffraction. Crystalline size and specific surface area were measured as functions of the amount of urea used for the synthesis, cermet compositions and calcination temperature of as-prepared powders.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
