Silicon nitride (SiC) is quartz sand, calcined petroleum coke (or coal coking), wood slag (the production of green silicon nitride need to add salt) and other raw materials, through the electric he...
How Redox Flow Batteries Work
The separation of power and energy is a key distinction of RFBs, compared to other electrochemical storage systems. As described above, the system energy is stored in ...
Fuel cell is a kind of energy conversion device, which can convert the electrochemical energy of fuel into electrical energy. It is called fuel cell because it is an electrochemical power generatio...
Reaction sintering silicon carbide is a method for preparing high performance ceramic materials. It reacts and presses silicon carbide powder with other chemicals under high temperature conditions ...
Different from S1C discrete devices which pursue high voltage, high power, high frequency and high temperature characteristics, the research goal of SiC integrated circuit is mainly to obtain high ...
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...