In 1966, General Electric Company developed water electrolytic cell based on proton conduction concept, using polymer membrane as electrolyte. PEM cells were commercialized by General Electric in 1...
What are the advantages of flexible graphite paper as sealing material?
Graphite paper is now more and more widely used in high-tech electronics industry. With the development of the market, ...
Quartz boat, as a precision instrument component made of high-purity quartz material, plays an important role in many fields such as semiconductor manufacturing, optoelectronics industry, chemical ...
What are the characteristics of expandable graphite after heating into expandable graphite?
The expansion characteristics of expandable graphite sheet are different from other expansion agent...
dynaCERT Inc. produces and sells a technology for reducing CO2 emissions that is used in internal combustion engines. As part of the increasingly important international hydrogen economy, we use ou...
First, the principle of mixing
By stirring the blades and the revolving frame to rotate each other, the mechanical suspension is generated and maintained, and the mass transfer between the liquid a...