CoFe2O4-Co3Fe7纳米粒子及CoFe2O4/多孔碳的制备及其电磁性能研究
李万喜, 杜意恩, 郭芳, 陈勇强

Preparation and Electromagnetic Properties of CoFe2O4-Co3Fe7 Nanoparticles and CoFe2O4/Porous Carbon
LI Wanxi, DU Yi'en, GUO Fang, CHEN Yongqiang
图9 CoFe2O4/多孔碳的SEM照片和CoFe2O4/多孔碳上CoFe2O4纳米粒子的TEM照片
Fig.9 SEM images (a, b and c) of porous carbon loaded with CoFe2O4 nanoparticles and TEM image (d) of CoFe2O4 nanoparticles in CoFe2O4/porous carbon