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...
How Redox Flow Batteries Work
The separation of power and energy is a key distinction of RFBs, compared to other electrochemical storage systems. As described above, the system energy is stored in ...
Isostatic graphite is a very important material in photovoltaics and semiconductors. With the rapid rise of domestic isostatic graphite companies, the monopoly of foreign companies in China has bee...
1. Main processes of plasma enhanced chemical vapor deposition
Plasma enhanced chemical vapor deposition (PECVD) is a new technology for the growth of thin films by chemical reaction of gase...
After the ceramic substrate is sintered and formed, its surface needs to be metallized, and then the surface pattern is made through image transfer to achieve the electrical connection performance ...