Articles producció científica> Enginyeria Química

Facile Synthesis of Vanadium Oxide/Carbon Spheres-Doped Nickel Oxide Functioned as a Nanocatalyst and Bactericidal Behavior with Molecular Docking Analysis

  • Dades identificatives

    Identificador: imarina:9324046
    Autors:
    Baz, SIkram, MHaider, AShahzadi, AUl-Hamid, ANabgan, WHaider, JImran, MAlshahrani, TMedina, FImran, M
    Resum:
    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.
  • Altres:

    Autor segons l'article: Baz, S; Ikram, M; Haider, A; Shahzadi, A; Ul-Hamid, A; Nabgan, W; Haider, J; Imran, M; Alshahrani, T; Medina, F; Imran, M
    Departament: Enginyeria Química
    Autor/s de la URV: Medina Cabello, Francisco / Nabgan, Walid
    Paraules clau: Thermal-decomposition Removal Photocatalytic activity Nio nanoparticles Inhibitors Extract Dye Degradation
    Resum: 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.
    Àrees temàtiques: Química Interdisciplinar General chemistry General chemical engineering Engenharias ii Ciências agrárias i Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemical engineering (miscellaneous) Chemical engineering (all)
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: walid.nabgan@urv.cat francesc.medina@urv.cat
    Identificador de l'autor: 0000-0001-9901-862X 0000-0002-3111-1542
    Data d'alta del registre: 2024-08-03
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://pubs.acs.org/doi/10.1021/acsomega.3c00604
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Acs Omega. 8 (22): 19474-19485
    Referència 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 de l'article: 10.1021/acsomega.3c00604
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2023
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Chemical Engineering (Miscellaneous),Chemistry (Miscellaneous),Chemistry, Multidisciplinary
    Thermal-decomposition
    Removal
    Photocatalytic activity
    Nio nanoparticles
    Inhibitors
    Extract
    Dye
    Degradation
    Química
    Interdisciplinar
    General chemistry
    General chemical engineering
    Engenharias ii
    Ciências agrárias i
    Chemistry, multidisciplinary
    Chemistry (miscellaneous)
    Chemistry (all)
    Chemical engineering (miscellaneous)
    Chemical engineering (all)
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