Effects of filler loading and surface modification on electrical and thermal properties of epoxy/montmorillonite composite

Jia Zi-Rui^{1, 2, #}, Gao Zhen-Guo^{1, 3, #}, Lan Di¹, Cheng Yong-Hong^{2, †}, Wu Guang-Lei^{2, 3}, Wu Hong-Jing^{1, ‡}

SEM images of modified epoxy system: (a), (d) neat epoxy resin, (b) NC4-S1, and (c), (e)–(h) NC4-S2 at different magnifications.