Since the successful separation of graphene from bulk graphite, the superior performance of graphene has attracted many scientists into the new research field of two-dimensional materials. However, although graphene has excellent carrier mobility, the use of graphene directly in field-effect transistors is severely hindered due to the gap-free structure of graphene. Alternatively, semiconductor transition metal
In terms of global consumption structure, molybdenum is indeed an ally of iron. The demand for molybdenum in western developed countries is 80% from steel, including 30% from stainless steel, 30% from low-alloy steel, 10% from drilling and cutting tools, and 10% from cast steel. Another 20% is spent on molybdenum chemicals, molybdenum-based lubricants, and
Molybdenum is a kind of rare metal, also, it is one of the important strategic non-renewable resources and the basic material for the development of high and new technology, national modernization and the construction of modern defense. With the continuous development of science and technology, molybdenum is widely used in the steel industry, non-ferrous metal
From the perspective of terminal consumption, molybdenum is mainly used in the fields of energy, infrastructure, transportation, aerospace, and military industry, which obviously benefits from the third industrial revolution in the world, and will drive the recovery of molybdenum waste industry back to the high-speed growth track in the next 10-20 years. Petrochemical industry Energy
All kinds of human tissues contain molybdenum, which is a silver-white metal with a high melting point. Molybdenum is widely used in all works of life. In the metallurgical industry, molybdenum is not only an additive for the production of various alloy steels, but also can be combined with tungsten, nickel, cobalt, zirconium, titanium, vanadium,
