Recently, in the production workshop of BJXH Graphene Technology Corporation, with the high-speed operation of four transparent tanks, the first batch of curved graphene was mass produced and then shipped to some lithium battery manufacturers in China.
Graphene originally exists in nature, but it is difficult to peel off the single-layer structure. The 1mm thick graphite contains about 3 million layers of graphene.
In 2004, Andre Geim and Konstantin Novoselov, physicists at the University of Manchester, UK, separated graphene from graphite, which won the 2010 Nobel Prize in Physics.
Graphene has ultra-high strength, ultra-high conductivity and thermal conductivity, large specific surface area, and good toughness and light transmission.
In particular, curved graphene has carried out application research and promotion in six major fields including energy, environmental protection, agriculture, building materials, special materials and composite materials, and involved in many industries such as biomedicine, electronic information, and photovoltaic new energy.
"In order to make graphite into a curved structure and form different carbon allotropes, higher energy must be applied externally to form monodisperse carbon atoms or carbon clusters with higher energy under stimulated conditions.
BJXH realizes the supply of these controllable excited state energies. Through special processing methods, different curved graphene structures can be selectively prepared, which are non-toxic, tasteless, large-scale, low-cost, and can be in the form of black colloid, liquid or powder.
China's graphene industry is already at the leading level in the world. China's national graphene material industry measurement and testing center has settled in Beijing and Shenzhen, which will further play the role of measurement in leading, supporting and guaranteeing the high-quality development of graphene material industry, help improve the scientific and technological innovation ability and level in the graphene material field, and help build an internationally competitive graphene material industry system.