The third generation of semiconductors, represented by gallium nitride (GaN) and silicon carbide (SiC), have been rapidly developed due to their excellent properties. However, how to accurately mea...
Photolithography technology mainly focuses on using optical systems to expose circuit patterns on silicon wafers. The accuracy of this process directly affects the performance and yield of integrat...
Raw material and manufacturing process of graphite electrode
Graphite electrode is a high temperature resistant graphite conductive material produced by petroleum knead, needle coke as aggregate an...
The basic process of SiC crystal growth is divided into sublimation and decomposition of raw materials at high temperature, transportation of gas phase substances under the action of temperature gr...
[The energy density of lithium batteries in the future may reach 1.5 times to 2 times the current, which means that the batteries will become smaller. ]
[Lithium-ion battery cost reduction range is...