Autor segons l'article: Ikram, Muhammad; Hafeez, Izan; Naz, Misbah; Haider, Ali; Naz, Sadia; Ul-Hamid, Anwar; Haider, Junaid; Shahzadi, Anum; Imran, Muhammad; Nabgan, Walid; Ali, Salamat;
Departament: Enginyeria Química
Autor/s de la URV: Nabgan, Walid
Paraules clau: Water Photocatalytic activity Oxidation Optical-properties Nanowires Nanorods Metal nanoparticles Composites Cellulose nanocrystals Adsorption water oxidation optical-properties nanowires nanorods metal nanoparticles composites cellulose nanocrystals adsorption
Resum: In this research, CuO nanostructures doped with Ag and cellulose nanocrystals (CNC) were synthesized using a facile coprecipitation technique. In this work, we doped Ag into fixed quantities of CNC and CuO to improve the photocatalytic, catalytic, and antibacterial activity. It was noted that catalytic activity increased upon doping, which was attributed to the formation of nanorods and a pH effect, while the reverse trend was observed in photocatalytic activity. The addition of Ag and CNC dopants into CuO improved the bactericidal efficacy for S. aureus and E. coli. In addition, to obtain insight into the possible mechanism behind their biocidal effects, molecular docking studies were conducted against specific enzyme targets: namely, dihydrofolate reductase from E. coli and DNA gyrase from S. aureus. This study suggested that codoped CuO could be highly efficient in the cleaning of polluted water and antibacterial applications.
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
Identificador de l'autor: 0000-0001-9901-862X
Data d'alta del registre: 2024-09-07
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://pubs.acs.org/doi/10.1021/acsomega.2c00240
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Acs Omega. 7 (20): 17043-17054
Referència de l'ítem segons les normes APA: Ikram, Muhammad; Hafeez, Izan; Naz, Misbah; Haider, Ali; Naz, Sadia; Ul-Hamid, Anwar; Haider, Junaid; Shahzadi, Anum; Imran, Muhammad; Nabgan, Walid; (2022). Highly Efficient Industrial Dye Degradation, Bactericidal Properties, and In Silico Molecular Docking Analysis of Ag/Cellulose-Doped CuO Nanostructures. Acs Omega, 7(20), 17043-17054. DOI: 10.1021/acsomega.2c00240
DOI de l'article: 10.1021/acsomega.2c00240
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2022
Tipus de publicació: Journal Publications
Repositori URV