Application and characteristics of graphite sagger crucible
Crucible can be used for intensity heating of a large number of crystals. Crucible can be divided into graphite crucible and quartz cruc...
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...
It is very inaccurate to say that graphite is a semiconductor. in some frontier research fields, carbon materials such as carbon nanotubes, carbon molecular sieve films and diamond-like carb...
Three main types of silicon carbide polymorph
There are about 250 crystalline forms of silicon carbide. Because silicon carbide has a series of homogeneous polytypes with similar crystal structure...
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...
Household/vacuum pump market 2020: market size, compound annual growth rate, demand, in-depth assessment and opportunity analysis 2024 and data from major countries
The global “vacuum pump ma...