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...
As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
Graphite Bearing is made by Electro-Graphite, Carbon Graphite, Metal Graphite, and Resin-Bonded Graphit, Two types are incluided that are Radial Bearing and Axial Bearing.
The global Graphite Beari...
Silicon carbide nozzles play an important role in electronic semiconductor manufacturing. They are a device used to spray liquids or gases, often used for wet chemical treatment in semiconductor ma...
Lithium-ion batteries are mainly developing in the direction of high energy density. At room temperature, silicon-based negative electrode materials alloy with lithium to produce lithium-rich produ...
In aerospace and automotive equipment, electronics often operate at high temperatures, such as aircraft engines, car engines, spacecraft on missions near the sun, and high-temperature equipment in ...