Ultra-strong polyethyleneimine-graphene oxide nanocomposite film via synergistic interactions and its use for humidity sensing
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part A: Applied Science and Manufacturing"
DOI: 10.1016/j.compositesa.2018.10.011
Abstract: Abstract The ternary roles of polyethyleneimine (PEI) as a polymer matirx, a reducing agent and a surface modifier have been presented to fabricate graphene oxide (GO) reinforced polymer nanocomposite films. GO is modified with PEI-glycerol… read more here.
Keywords: graphene oxide; strong polyethyleneimine; ultra strong; humidity ... See more keywords
A novel hyperbranched polyethyleneimine–graphene composite as shale inhibitor for drilling fluid
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DOI: 10.1039/d2ra06919a
Abstract: One of the principal conundrums in drilling operations is addressing wellbore instability caused by shale hydration. Therefore, it is crucial to develop high-performance shale inhibitors. In this work, a hyperbranched polyethyleneimine/graphene composite (HPEI-G) was prepared… read more here.
Keywords: graphene composite; hyperbranched polyethyleneimine; hpei; shale inhibitor ... See more keywords