Preparation of boron nitride modified and thermally conductive polymer composites

Abstract

With the rapid development of electrical and electronic information technology, electronic components are becoming increasingly miniaturized and high-power, but heat dissipation issues are also becoming more prominent. The modification of boron nitride (BN) and the preparation of thermally conductive polymer materials have become hot topics in the field of materials science in recent years. On the basis of explaining the structural characteristics of BN, this article analyzes the ways to improve the anti-corrosion performance of BN modified polymer materials from the perspectives of covalent and non-covalent modification of BN. Finally, a summary of the surface modification and preparation of BN modified polymer thermal conductive composite materials is provided, and the future development direction of boron nitride modified and thermal conductive polymer materials is discussed in order to achieve efficient preparation of thermal conductive polymer materials. The combination of boron nitride modification and thermal conductive polymer compounds, as well as the creation of thermal conductive polymer materials, are the main topics of this article's review of the field's research developments.