Вид документа : Статья из журнала Шифр издания : 54/T 44 Автор(ы) : Osinkin D. A., Bronin D. I., Beresnev S. M., Bogdanovich N. M., Vdovin G. K., Demyanenko T. A., Zhuravlev V. D. Заглавие : Thermal expansion, gas permeability, and conductivity of Ni-YSZ anodes produced by different techniques Место публикации : Journal of Solid State Electrochemistry. - 2014. - Vol. 18, № 1. - С. 149-156 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): анод керамический--электропроводность--порошки Аннотация: The supported Ni-YSZ (50 wt.% Ni + 50 wt.% Zr0.84Y0.16O1.92) anodes were produced of powders, obtained by the ceramic method, combustion synthesis, deposition of nickel oxide onto the YSZ ceramics, and deposition of 28 wt.% of nickel oxide onto the 39 wt.% NiO + 61 wt.% YSZ powders. The influence of the NiO-YSZ powder production technique, the amount of pore former and sintering temperature on the porosity, gas permeability, thermal expansion, and anode conductivity were studied. The porosity of anodes made of powders obtained by the ceramic method is always lower than the porosity of the anodes made of powders produced by combustion synthesis under otherwise equal conditions. The anode electrical conductivity greatly depends on the powder production techniques, while the anode thermal expansion is only slightly influenced by them. Доп.точки доступа: Osinkin, D. A.; Bronin, D. I.; Бронин Дмитрий Игоревич; Beresnev, S. M.; Береснев Сергей Михайлович; Bogdanovich, N. M.; Vdovin, G. K.; Вдовин Геннадий Константинович; Demyanenko, T. A.; Zhuravlev , V. D.