In recent years, the application of SiC materials in the semiconductor industry has gradually increased, especially in power electronics, optoelectronic devices and high-frequency equipment, where ...
“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...
Introduction to Graphite Electrodes
Graphite electrode is mainly made of petroleum coke and needle coke as raw materials, coal tar pitch is used as a binder, and it is made by calcination, batchin...
As the place where the reaction occurs, the vanadium stack is separated from the storage tank for storing the electrolyte, which fundamentally overcomes the self-discharge phenomenon of traditional...
Graphite crucible is a graphite product as the main raw material, and plasticity refractory clay is used as a binder. It is mainly used for smelting special alloy steel, melting non-ferrous metals ...
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...