Dozens of countries have committed to net-zero emissions goals in the coming decades. Hydrogen is required to reach these deep decarbonization goals. It is estimated that 30% of energy-related CO2 ...
A semiconductor is a material whose electrical conductivity at room temperature is between that of a conductor and an insulator. Like copper wire in everyday life, aluminum wire is a conductor, and...
Graphite electrode is mainly made of petroleum coke and needle coke as raw materials and coal asphalt as binder through calcination, batching, kneading, molding, roasting, graphitization and machin...
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...
The function of a bearing is to support a moving shaft. As such, there will inevitably be some rubbing that occurs during operation and, consequently, some bearing wear. This means bearings are oft...
Wide bandgap (WBG) semiconductors represented by silicon carbide (SiC) and gallium nitride (GaN) have received widespread attention. People have high expectations for the application prospects of s...