B-C-N新材料的人工合成

Synthesis of B-C-N Materials

在论述碳（C）和氮化硼（BN）的结构及特性的基础上，综述了近年来人工合成B-C-N新材料的方法、合成产物的结构及其物理化学特性，介绍了作者采用化学法和高温高压工艺合成B-C-N材料的最新进展，提出了今后的发展方向。

Based on the discussion of the structures and char-acteristics of carbon (C) and boron nitride (BN), the syntheticmethods, structures, physical and chemical properties of B-C-N materials are reviewed. Our recent work on the B-C-Nmaterials synthesized by chemical method and high-pressureand temperature process is introduced. The future work is alsoproposed.