Ford reportedly announced on May 9 that it will test its hydrogen fuel cell version of its Electric Transit (E-Transit) prototype fleet to see if they can provide a viable zero-emission option for ...
The bond could not be resold for interest, and the A-share market was again thundering.
On November 19, Dongxu Optoelectronics announced a debt default.
On the 19th, Dongxu Optoelectronics and Dong...
More and more countries are beginning to set strategic goals for hydrogen energy, and some investments are tending to green hydrogen technology development. The EU and China are leading this develo...
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...
The industrial production method of reaction-sintered silicon carbide is to extract high quality quartz sand and calcined petroleum coke in an electric heating furnace. The refined silicon carbide ...
2. Epitaxial thin film growth
The substrate provides a physical support layer or conductive layer for Ga2O3 power devices. The next important layer is the channel layer or epitaxial layer used f...