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-...
As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
Why the reaction rate of silicon and sodium hydroxide can surpass that of silicon dioxide can be analyzed from the following aspects:
Difference in chemical bond energy
▪ Reaction of silicon and so...
AEM is to some extent a hybrid of PEM and traditional diaphragm based lye electrolysis. The principle of AEM electrolytic cell is shown in Figure 3. At the cathode, water is reduced to produce hydr...
Recrystallized silicon carbide is a kind of high performance ceramic material, with excellent heat resistance, corrosion resistance, wear resistance, high hardness and other characteristics, so it...