In 1966, General Electric Company developed water electrolytic cell based on proton conduction concept, using polymer membrane as electrolyte. PEM cells were commercialized by General Electric in 1...
The formation of silicon dioxide on the surface of silicon is called oxidation, and the creation of stable and strongly adherent silicon dioxide led to the birth of silicon integrated circuit plana...
“Where is the fuel car bad, why should we develop new energy vehicles?” This should be the primary question most people think about the current “wind direction” of the automobile industry. Under th...
I. Process parameter exploration
1. TaCl5-C3H6-H2-Ar system
2. Deposition temperature:
According to the thermodynamic formula, it is calculated that when the temperature is greater than 1273K...