Development of electroforming method for coating of polymer membranes by graphene oxide

The current research is focused on development of electroforming method for coating of porous membranes by graphene oxide. A mixture based on polymethylmetacrylate dissolved in acetone and graphene oxide was pumped through the syringe pump onto the needle and high voltage was applied to both electro...

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Bibliographic Details
Published in:Eurasian journal of physics and functional materials 2021-11, Vol.2 (2), p.104-109
Main Authors: Sultanov, F.R., Daulbayev, Ch, Bakbolat, B., Mansurov, Z.A.
Format: Article
Language:English
Subjects:
desalination
electroforming method
graphene oxide
membranes
polymethylmetacrylate
water
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Summary:The current research is focused on development of electroforming method for coating of porous membranes by graphene oxide. A mixture based on polymethylmetacrylate dissolved in acetone and graphene oxide was pumped through the syringe pump onto the needle and high voltage was applied to both electrodes, one of which was on a glass plate, and the second was a needle thereby forming fibers, which coated the surface of membrane uniformly. The main parameters and concentrations of used polymer for uniform and complete coating of the surface of membrane are studied. Surface morphology of coated membranes was studied by SEM.
ISSN:2522-9869
2616-8537
DOI:10.29317/ejpfm.2018020202