As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
As shown in Fig. 3, there are three dominant techniques aiming to provide SiC single crystal with high quality and effciency: liquid phase epitaxy (LPE), physical vapor transport (PVT), and high-te...
Graphite sheet
Synthetic graphite sheet, also known as artificial graphite sheet, is a new type of thermal interface material made of polyimide.
It adopts advanced carbonization, graphitization an...
Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibi...
Application status of traditional energy:
1. The contradiction between supply and demand is becoming increasingly acute
2. Serious environmental pollution
3. Security issues
Proton Exchange ...