Disentangling PVA-Induced Densification and Ag-Nanoparticle Phonon Bridging in Boron Nitride Nanosheet/Aramid Nanofiber Composite Films for Thermal Transport.
Efficient heat dissipation in polymer-based films is increasingly important for modern electronic devices, yet thermal transport is often limited by insufficient structural compactness and pronounced interfacial thermal resistance. Herein, boron nitride nanosheets (BNNSs) were exfoliated from hexagonal boron nitride (h...