To turn nano-scale fine graphite powder into graphene film, WHHX Graphene Technology Corporation has mastered the key core technology of high-temperature carbon repair after years of technological innovation and accumulation.
Recently, the Hay Think team walked into the R&D center of WHHX, and saw that the engineers were operating the instrument on the production line of the graphene film precision coating line.The high-purity graphene oxide slurry goes through 4 processes, and finally becomes a piece of graphene film material.
In 2014, after completing his doctorate at Wuhan University of Technology, Dr. He, The CTO of WHHX went to the University of Science and Technology of China, the University of Bath and the University of Cambridge for further study, specializing in the preparation and application of graphene nanocarbon materials.
Through the key technology of high-temperature carbon repair, the R&D team made graphene into a graphene film, which can be easily applied to electronic devices. "Dr. He introduced, "The graphene films we produce can be used in the fields of antennas, electromagnetic shielding, and heat dissipation of electronic devices such as mobile phones and chips. "
"The core electrical conductivity of the macro graphene film material developed by the team is world-leading, with an electrical conductivity of up to 1 million Siemens per meter, which can replace metal materials and is of strategic significance for promoting the development of the flexible electronics industry. The thermal conductivity ranks first in the industry and can Solve the problem of chip heat dissipation.