Silicon carbide is a compound of Silicon and Carbon with chemical formula SiC. Today SiC coated graphite is widely used in high-temperature/high-voltage semiconductor electronics.
Currently major p...
The State Council Information Office held a press conference at 2 pm on September 20, 2019 (Friday). The Minister of Industry and Information Technology, Miao Wei, introduced the development of the...
“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...
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Etching of Poly and SiO2:
After this, the excess Poly and SiO2 are etched away, that is,...
The function of bipolar plate (also known as diaphragm) is to provide gas flow channel, prevent the collusion between hydrogen and oxygen in the battery gas chamber, and establish a current path be...