Hexagonal boron nitride (HBN/h-BN) is a new functional material and my country’s research and development enthusiasm is high

Hexagonal boron nitride (HBN/h-BN), also known as white graphite, has a hexagonal network structure and is the simplest boron-nitrogen polymer. Hexagonal boron nitride appears as a white powder and has the advantages of corrosion resistance, high temperature resistance, good lubricity, good thermal conductivity, and good electrical insulation. It is widely used in the fields of…