pH对溶胶-凝胶法合成CoFe<sub>2</sub>O<sub>4</sub>红外辐射性能的影响

pH对溶胶-凝胶法合成CoFe₂O₄红外辐射性能的影响

武晓燕¹, 于宏兵¹, 董恒¹, 杨磊², 耿丽娟¹

Effect of pH on the Infrared Radiation Property of CoFe₂O₄ Powders Synthesized by Sol-Gel Method

WU Xiao-Yan¹, YU Hong-Bing¹, DONG Heng¹, YANG Lei², GENG Li-Juan¹

图4 不同pH初始混合溶液所得烧结产物的SEM 照片
Fig. 4 SEM images of the sintered samples obtained from the starting solutions with different pH