Browsing by Author "Weerasinghe,M. A .S .N"

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    Synthesis and characterization of graphene oxide coated silica nanoparticles
    (Institute of Chemistry Ceylon, 2019-05) Weerasinghe,M. A .S .N; Liyanage,J .A; Kumarasinghe,A .R
    Graphene oxide (GO) is capable of absorbing many common pollutants of water such as heavy metals and organic contaminants. However, graphene oxide membranes easily disintegrate in water and aggregates. T his decreases its adsorption capacity and diminishes its practical applications. Therefore, to prevent the above problems graphene oxide is combined with silica nanoparticles.