介绍了模板法、溶胶-凝胶法以及聚碳硅烷裂解法制备高比表面积碳化硅的主要过程和结果,并介绍了碳化硅作为催化剂载体在多相催化中应用的研究进展.对碳化硅在多相催化中的应用前景进行了展望.
We discuss recent developments in the preparation methods of high surface area silicon carbide,such as templated synthesis,sol-gel processing,and polycarbosilane pyrolysis.We provide an overview and an outlook for the applications of high surface area silicon carbide as catalyst support materials.