In 2018, the market size of Membrane Electrode Assemblies (MEA) for Fuel Cells Market is million US$ and it will reach million US$ in 2025, growing at a CAGR of from 2018; while in China, the marke...
Taking polyacrylonitrile based carbon felt as an example, the area weight is 500g/m2 and 1000g/m2, the longitudinal and transverse strength (N/mm2) are 0.12, 0.16, 0.10, 0.12, the breaking elongati...
Hydrogen pressure reducing valve is a very important equipment, it can effectively control the pressure of hydrogen in the pipeline, the normal operation and use of hydrogen.
With the development o...
You can understand it even if you have never studied physics or mathematics, but it is a bit too simple and suitable for beginners. If you want to know more about CMOS, you have to read the content...
Recently, silicon carbide crystal boats have attracted global media attention. It is an amazing crystal boat made of silicon carbide technology. Not only does it have incredible looks, but it also ...