In article number 1901383, Yiyu Feng, Wei Feng, and co‐workers report a flexible/elastic graphene‐crosslinked carbon nanotube sponge/polyimide nanocomposite. The 3D continuous graphene/carbon nanotube hybrid network can facilitate phonon and electron transmission through the polymer matrix. Under the action of force (water droplets), changes in thermal conductivity and electrical conductivity are caused.
Published in: "Advanced Functional Materials".