Enhanced thermal conductivity of epoxy composites by constructing aluminum nitride honeycomb reinforcements

Recently, anisotropic polymer/ceramic composites have attracted great attention because of their high thermal conductivity for the extensive usage in microelectronic devices. However, further enhancement of their thermal conductivity is a great challenge due to the presence of interface thermal resistance and lack of efficient heat conduction pathways. Herein, epoxy (EP)/aluminum nitride honeycomb (AlN–H) composites were fabricated through a...