Henan University of Technology – Li Zhengxin Team

Li Zhengxin

Professor, Doctoral Supervisor; Honorary Dean and Chief Scientist of the High-Tech Industrial Technology Research Institute, Henan University of Technology; Member of the National Technical Committee on Abrasives; Executive Director of the Expert Committee of China Abrasives Industry; Deputy Director of the Expert Committee of China Superhard Materials Industry.

Main Research Directions:

1. HPHT (High Pressure High Temperature) synthesis of synthetic diamond, R&D of functional diamonds (semiconductor heat-spreading diamonds, quantum diamonds)

2. Diamond heterogeneous bonding, advanced composite superhard materials, diamond-based high-thermal-conductivity substrates

3. Ceramic CBN (Cubic Boron Nitride) grinding wheels, superhard abrasives and grinding tools, heat-dissipating composite materials for power devices