Silicon is an atomic crystal, whose atoms are connected to each other by covalent bonds, forming a spatial network structure. In this structure, the covalent bonds between atoms are very directiona...
Titanium felt is a versatile and widely used material. It is made of titanium and has unique properties and characteristics. In industrial, aerospace, medical and other fields, titanium felt plays ...
Atmospheric pressure sintered silicon carbide is a non-metallic carbide with silicon and carbon covalent bond, and its hardness is second only to diamond and boron carbide. The chemical formula is ...
In proton exchange membrane fuel cell, the catalytic oxidation of protons is cathode inside membrane, at the same time, the anode of electrons to move to the cathode through an external circuit, th...
Graphite crucible is a common laboratory appliance, widely used in chemistry, metallurgy, electronics, medicine and other industries. It is made of high purity graphite material and has excellent h...
Graphite suppliers in Africa are increasing production to meet China’s growing demand for battery materials. According to data from Roskill, in the first half of 2019, natural graphite export...