Alkaline cell hydrogen production is a relatively mature electrolytic hydrogen production technology. Alkaline cell is safe and reliable, with a life span of 15 years, and has been widely used comm...
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 tr...
In the back-end process stage, the wafer (silicon wafer with circuits on the front) needs to be thinned on the back before subsequent dicing, welding and packaging to reduce the package mounting he...
According to the report on Future Trends of Hydrogen Energy released by the International Hydrogen Energy Commission, global demand for hydrogen energy will increase tenfold by 2050 and reach 520 m...
Welcome to our website for product information and consultation.
Our website: https://www.vet-china.com/
Etching of Poly and SiO2:
After this, the excess Poly and SiO2 are etched away, that is,...
At the Fraunhofer Institute for Machine Tool and Molding Technology IWU, researchers are developing advanced technologies for manufacturing fuel cell engines to facilitate rapid, cost-effective mas...