利用碳化硅陶瓷材料耐磨、耐蚀、高热导等优良特性 ,同时攻克其比表面积低的缺陷 ,可使其成为一种催化剂载体的理想候选材料 ,应用于高温、强腐蚀等苛刻反应条件中。归纳了近年来高比表面碳化硅材料的研究进展 ,并阐述了其制备原理、方法及应用。 The use of silicon carbide ceramic materials such as wear resistance, corrosion resistance, high thermal conductivity and other excellent features, while overcoming its low specific surface area defects, making it an ideal candidate for catalyst support material used in high temperature, strong corrosion and other harsh reaction conditions . The research progress of high specific surface area silicon carbide materials in recent years is summarized, and its preparation principle, method and application are expounded.