A fuel cell system uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity. If hydrogen is the fuel, the only products are electricity, water, and heat. F...
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Graphite films can shield electronic devices from electromagnetic (EM) r...
The thermal conductivity and electrical conductivity of graphite rods are quite high, and their electrical conductivity is 4 times higher than that of stainless steel, 2 times higher than that of c...
Ford reportedly announced on May 9 that it will test its hydrogen fuel cell version of its Electric Transit (E-Transit) prototype fleet to see if they can provide a viable zero-emission option for ...
Non-uniformity of ion bombardment
Dry etching is usually a process that combines physical and chemical effects, in which ion bombardment is an important physical etching method. During the etchin...