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Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities

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dc.creator Hatay Patır, İmren
dc.creator Aksoy Çekceoğlu, İlknur
dc.creator Ersoz, Mustafa
dc.creator Tuna Genç, Münevver
dc.creator Ozel, Faruk
dc.creator Jaafar, Juhana
dc.creator ÖZEN, Abdurrahman
dc.creator Saner Okan, Burcu
dc.creator Sarilmaz, Adem
dc.creator Dogan, Semih
dc.creator Aslan, Emre
dc.date 2023-09-12T00:00:00Z
dc.date.accessioned 2025-02-25T10:38:43Z
dc.date.available 2025-02-25T10:38:43Z
dc.identifier cfc49298-0209-467b-8ff5-77e016f7846d
dc.identifier 10.1016/j.ijhydene.2023.04.185
dc.identifier https://avesis.sdu.edu.tr/publication/details/cfc49298-0209-467b-8ff5-77e016f7846d/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/101436
dc.description Carbon nanomaterials are of great interest due to their enhanced charge separation in hydrogen evolution reactions. Herein, heterostructured TEGO/ZnO nanocomposite catalyst was obtained by combining 3D multilayer graphene-like nanomaterial obtained by green process from recycled carbon source with ZnO to improve photocatalytic activity. Here, photodeposition of MoSx and Pt in aqueous solution is performed on TEGO/ZnO nanocomposite to obtain TEGO/ZnO/MoSx and TEGO/ZnO/Pt by reducing (NH4)2MoS4 and H2PtCl6.6H2O, respectively. Photodeposited MoSx and Pt on TEGO/ZnO nanocomposite resulted in enhanced photocatalytic activity and stability due to increased active sites and enhanced electron transfer ability due to cocatalyst effect. In addition, antibacterial activity of TEGO/ZnO nanocomposite against Escherichia coli and Staphylococcus aureus was investigated by bacterial growth kinetic assay. This work could open up a new nanomaterial for chemical and biological applications.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities
dc.type info:eu-repo/semantics/article


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