摘要
随着微电子行业的不断发展,高性能导热材料引起了人们的广泛关注。六方氮化硼(h-BN)是制备电绝缘、高导热复合材料的重要原料之一,而类似石墨烯结构的六方氮化硼纳米片(BNNS)具有比h-BN更加优异的性能。本文综述了BNNS的制备方法、表面修饰以及其聚合物基导热复合材料类型,并展望了基于BNNS导热复合材料的发展方向。
High-performance thermal conductive materials have played more and more important roles in the growing microelectronics industry and have attracted widespread attention. Hexagonal boron nitride(h-BN) is one of the most important fillers for the preparation of high thermal conductivity and multifunctional composite materials, while boron nitride nanosheets(BNNS) having similar structure to graphene show better performance than h-BN. We summarize the preparation of BNNS and the surface modification methods, and application in the fabrication of BNNS/polymer thermal conductive composites.
作者
杨雪薇
李睿
赵宁
徐坚
YANG Xue-wei;LI Rui;ZHAO Ning;XU Jian(Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing l00049,China)
出处
《高分子通报》
CAS
CSCD
北大核心
2020年第12期1-8,共8页
Polymer Bulletin
基金
国家重点研发计划(2018YFB0406801)
深圳市科创委项目(JSGG20170824112840518)。
