Autor según el artículo: Baz, S; Ikram, M; Haider, A; Shahzadi, A; Ul-Hamid, A; Nabgan, W; Haider, J; Imran, M; Alshahrani, T; Medina, F; Imran, M
Departamento: Enginyeria Química
Autor/es de la URV: Medina Cabello, Francisco / Nabgan, Walid
Palabras clave: Thermal-decomposition Removal Photocatalytic activity Nio nanoparticles Inhibitors Extract Dye Degradation
Resumen: Vanadium oxide (V2O5) and carbonspheres(Cs)-doped NiO2 nanostructures (NSs) were prepared usingthe co-precipitation approach. Several spectroscopic and microscopictechniques, including X-ray diffraction (XRD), UV-vis, FTIR,TEM, and HR-TEM investigations, were used to describe the as-synthesizedNSs. The XRD pattern exhibited the hexagonal structure, and the crystallitesize of pristine and doped NSs was calculated as 29.3, 32.8, 25.79,and 45.19 nm, respectively. The control sample (NiO2) showedmaximum absorption at 330 nm, and upon doping, a redshift was observed,leading to decreased band gap energy from 3.75 to 3.59 eV. TEM ofNiO(2) shows agglomerated nonuniform nanorods exhibited withvarious nanoparticles without a specific orientation; a higher agglomerationwas observed upon doping. The (4 wt %) V2O5/Cs-dopedNiO(2) NSs served as superior catalysts with a 94.21% MBreduction in acidic media. The significant antibacterial efficacywas estimated against Escherichia coli by measuring the zone of inhibition (3.75 mm). Besidestheir bactericidal analysis, V2O5/Cs-doped NiO2 was shown to have a binding score of 6.37 for dihydrofolatereductase and a binding score of 4.31 for dihydropteroate synthasein an in silico docking study of E. coli.
Áreas temáticas: Química Interdisciplinar General chemistry General chemical engineering Engenharias ii Ciências agrárias i Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemical engineering (miscellaneous) Chemical engineering (all)
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: walid.nabgan@urv.cat francesc.medina@urv.cat
Identificador del autor: 0000-0001-9901-862X 0000-0002-3111-1542
Fecha de alta del registro: 2024-07-20
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://pubs.acs.org/doi/10.1021/acsomega.3c00604
URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Acs Omega. 8 (22): 19474-19485
Referencia de l'ítem segons les normes APA: Baz, S; Ikram, M; Haider, A; Shahzadi, A; Ul-Hamid, A; Nabgan, W; Haider, J; Imran, M; Alshahrani, T; Medina, F; Imran, M (2023). Facile Synthesis of Vanadium Oxide/Carbon Spheres-Doped Nickel Oxide Functioned as a Nanocatalyst and Bactericidal Behavior with Molecular Docking Analysis. Acs Omega, 8(22), 19474-19485. DOI: 10.1021/acsomega.3c00604
DOI del artículo: 10.1021/acsomega.3c00604
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2023
Tipo de publicación: Journal Publications
Repositori URV