How to use silicon carbide crucible for metal purification?
The reason why silicon carbide crucible has strong practical application value is because of its common properties. Silicon carbide...
Solid lubricating bearings use metal materials as the basis, and form well-ordered and appropriately sized holes on the foundation, and then embed oil-containing graphite or molybdenum disulfide pa...
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 ...
Frans Timmermans, executive vice-president of the European Union, told the World Hydrogen Summit in the Netherlands that green hydrogen developers will pay more for high-quality cells made in the E...
1. Third-generation semiconductors
The first-generation semiconductor technology was developed based on semiconductor materials such as Si and Ge. It is the material basis for the development of ...
“Magic material” graphene can be used for rapid and accurate detection of COVID-19
According to foreign media reports, researchers at the University of Illinois at Chicago have succ...