How to use graphite rotor correctly
1. Preheating before use: the graphite rotor shall be preheated at about 100mm above the liquid level for 5min ~ 10min before immersion in aluminum liquid to av...
Graphite wafer boat is a key component with excellent performance in the photovoltaic field. As a semiconductor material, graphite wafer boats not only have corrosion resistance and high temperatur...
After more than 80 years of development, China’s calcium carbide industry has become an important basic chemical raw material industry. In recent years, driven by the rapid development of the...
TaC coating is a high-performance ceramic layer, critical for advanced semiconductor fabrication. It is essential for SiC single crystal growth and GaN/SiC epitaxial growth processes. The GaN/SiC ...
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...
PEM electrolyzers have many advantages in hydrogen fuel cell products, the following are a few of them:
High-efficiency conversion: PEM electrolyzers can efficiently convert electrical energy into ...