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 ...
Note: Due to the pandemic, we have included a special section in the “Impact of COVID 19 on the Graphite Sheet Market”, which will mention how Covid-19 affects the industry, market trends and poten...
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...
Reaction-sintered silicon carbide porcelain has good compressive strength at ambient temperature, heat resistance to air oxidation, good wear resistance, good heat resistance, small coefficient of ...
Solar photovoltaic power generation has become the world’s most promising new energy industry. Compared with polysilicon and amorphous silicon solar cells, monocrystalline silicon, as a photo...
“Magic material” graphene can be used for rapid and accurate detection of COVID-19
According to foreign media reports, researchers at the University of Illinois at Chicago have succ...