Hypercrosslinked porous polymers hybridized with graphene oxide for water treatment: dye adsorption and degradation.

ABSTRACT: Hypercrosslinked porous polymer hybridized graphene oxide with polymeric high internal phase emulsions (polyHIPEs/GO) were designed as versatile composites for water treatment. Morphologies, chemical composition and thermal stability of the composites were characterized by SEM, FTIR, XPS, XRD and TGA. Tunable adsorption properties and enhanced visible-light photocatalysis towards organic dyes were achieved by the manipulation of functional groups and the inclusion of Ag₃PO₄, respectively. The adsorption capacity of polyHIPEs/GO towards cationic methyl blue (MB) and rhodamine B (RB) is 1250.3 and 1054.1 μg g^-1, respectively. Aminated polyHIPEs/GO (polyHIPEs_(NH2)/GO) possesses an adsorption capacity of 1967.3 μg g^-1 to anionic

SUBMITTER: Huang Y 

PROVIDER: S-EPMC9079756 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature