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...
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...
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...
Reaction-sintered silicon carbide properties and main uses? Silicon carbide can also be called carborundum or fireproof sand, is an inorganic compound, divided into green silicon carbide and black ...
Manufacturing method of graphite heating rod in vacuum furnace
Vacuum furnace graphite rod is also called vacuum furnace graphite heating rod. In the early days, people turned graphite into c...
In proton exchange membrane fuel cell, the catalytic oxidation of protons is cathode inside membrane, at the same time, the anode of electrons to move to the cathode through an external circuit, th...