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C25(3)
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C25B(3)
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C25B001/04(3)
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2021(2)
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2020(3)
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Preparing cobalt/nitrogen-doped graphene and nano-carbon fiber composite material comprises e.g. carrying out urea thermal polycondensation of carbon nitride, heating and pyrolyzing to generate nitrogen-doped graphene.
CUI D, SUN J, WANG J
Electrolytic cell oxidation-reduction potential water generating device of graphene electrolytic rod comprises electrolyzer, electrolytic rod two and transparent vacuum cover, where one side of electrolyzer is provided with electrolytic rod one.
ZHANG Z
Graphene-enhanced photocatalysis auxiliary electrolytic water hydrogen production anode has base layer with periodic wedge-shaped grooves, titanium dioxide layer placed on graphene layer placed on base layer and carbon nanotubes.
INVENTOR U
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