Winner of Henan Outstanding Youth Fund. He has been engaged in the research of inorganic composites for a long time, especially devoted to the research of properties and interface theory of SiC composites. Some progress has been made in SiC/Cu cermet composites, SiC-based ceramic boundary layer capacitors, SiC porous ceramic filter materials and their applications in environmental protection. In recent years, more than 60 papers have been published in well-known journals at home and abroad, such as Applied Physics Express, Journal of American Ceramic Society, Composite Materials Series A, etc. Among them, 20 papers were included in SCI. Compile 1 the textbook of inorganic composite materials; Apply for 4 invention patents in China; Scientific research achievements won the second prize of Henan Science and Technology Progress Award and other awards; There are 2 first prizes and 6 second prizes for outstanding natural science papers in Henan Province. It has created a teaching reform mode of absorbing junior undergraduates to enter the laboratory in advance to participate in teaching and scientific research practice and open a second classroom. In 2004, graduate students won the "First China Youth Science and Technology Innovation Award"; Extracurricular scientific and technological works directed by undergraduates won the National Challenge Cup Award for three consecutive years, the first prize of Henan Challenge Cup for two times, 1 second prize and the third prize for four times. Guide undergraduates to set up new material youth, strengthen scientific practice and encourage technological innovation. Yan Dongsheng Scholarship of China Academy of Sciences in 2003; In 2003, Academician Zhong of Zhengzhou University won the Youth Science and Technology Award.