Electric-Heating and Water Droplet Evaporation Behavior of MWCNT/PTFE Composite Films

초록

Carbon nanotube (CNT) is one of the promising candidate materials for the electric heating application because of its high electrical and thermal conductivity. [1] In this research, we fabricated the CNT/PTFE composite films for electric-heating application. Electrical conductivities and contact angles were measured depending on CNT content. By using a high-conductivity sample, electric-heating performance and the evaporation behavior of water droplets on the CNT/PTFE film were compared according to the applied voltage.