Graphite paper
Graphite paper is made of high carbon phosphorus graphite by chemical treatment and high temperature expansion rolling. It is the basic material for manufacturing all kinds of grap...
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 ...
Reason for graphite rod electrolysis
Conditions for forming electrolytic cell: DC power supply. (1) DC power supply. (2) Two electrodes. Two electrodes connected to the positive pole of the p...
As an advanced energy storage technology, vanadium flow batteries play an important role in the field of renewable energy. The function and advantages of vanadium flow batteries are discussed in th...
1. What is a PECVD boat?
1.1 Definition and core functions
PECVD boat (Plasma Enhanced Chemical Vapor Deposition) is a core tool used to carry wafers or substrates in the PECVD process. It...
Silicon carbide covalent bond is very strong, still has high strength bonding at high temperature, this structural characteristic gives silicon carbide ceramics excellent strength, high hardness, w...