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 ...
Properties of graphite bearings
1. Good chemical stability
Graphite is a chemically stable material, and its chemical stability is not inferior to that of precious metals. Its solubility in molten...
The German company Voltstorage, which claims to be the only developer and manufacturer of household solar storage systems using vanadium flow batteries, raised 6 million euros (US$7.1 million) in J...
The global coated graphite tube market in 2020 is mainly focused on market trends, market share, scale and forecasts. This is a brief professional analysis of the current situation of the global co...
Italian, Austrian and German companies have unveiled plans to combine their hydrogen pipeline projects to create a 3,300km hydrogen preparation pipeline, which they say could deliver 40% of Eu...
SiC has the characteristics of large bandgap, high thermal conductivity, high critical breakdown field strength, and high electron saturation drift rate. It can meet the application requirements un...