The Effect of Pore-formers on the Performance of YSZ/NiO Composite Material

摘要

YSZ/NiO composite powders were successfully synthesized by chemical liquid phase co-precipitation process.YSZ/NiO composite ceramic bodies were prepared by gel casting.Three different types and amounts of pore-formers were added into the YSZ/NiO suspension.The results show that the YSZ/NiO composite with the best properties and optimal porosity of 42.18％ was obtained when the 7wt.％ corn meal was used as pore-former.