With the rapid development of industry, graphite has been regarded as one of the important industrial mineral raw materials at home and abroad, especially in recent years, with the development of s...
Special ceramics refers to a class of ceramics with special mechanical, physical or chemical properties, the raw materials used and the required production technology are greatly different from ord...
Fuel cells can be divided into proton exchange membrane fuel cells (PEMFC) and direct methanol fuel cells according to the electrolyte properties and fuel used
(DMFC), phosphoric acid fuel cell (PA...
The first generation of semiconductor materials is represented by traditional silicon (Si) and germanium (Ge), which are the basis for integrated circuit manufacturing. They are widely used in low-...
SiC has excellent physical and chemical properties, such as high melting point, high hardness, corrosion resistance and oxidation resistance. Especially in the range of 1800-2000 ℃, SiC has good ab...