
Small Methods, Год журнала: 2025, Номер unknown
Опубликована: Май 8, 2025
Abstract Due to its high thermal and low electrical conductivities, boron nitride (BN) has emerged as an optimal filler for interface materials (TIMs) that prevent condensation of nanostructures without causing shutdown due electron tunneling. The polymer composite based on the BN hybrid strategy can be considered option electrically insulating heat‐dissipating TIM. However, there is a paucity systematic experiments theoretical approaches investigating content ratio fillers, which are key factors in synergistically improving conductivity (TC). In this study, percolation model developed by modifying Foygel investigate synergistic improvement systematically measured TC. effectively determines composition resultant performance enhancement. Furthermore, impact surface chemistry comprehensively analyzed conjunction with network structure. highest isotropic TC (10.93 W m −1 ·K) achieved optimizing formation nano‐interconnections between 1D nanotube 2D hexagonal (h‐BN), representing significant 1582% 118% over pure epoxy containing optimized h‐BN network, respectively.
Язык: Английский