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 ...
According to Korean media, BMW’s first hydrogen fuel cell car iX5 took reporters for a spin at the BMW iX5 Hydrogen Energy Day press conference in Incheon, South Korea, on Tuesday (April 11)....
The report on the high Grade Isostatic Graphite market provides a bird’s eye view of the current proceeding within the high Grade Isostatic Graphite market. Further, the report also takes into acco...
In proton exchange membrane fuel cell, the catalytic oxidation of protons is cathode inside membrane, at the same time, the anode of electrons to move to the cathode through an external circuit, th...
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...