2021
DOI: 10.1016/j.bcab.2020.101904
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Characterization, antibacterial and photocatalytic evaluation of green synthesized copper oxide nanoparticles

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Cited by 58 publications
(16 citation statements)
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“…As displayed visually in Figure 27, both MB and CR became colorless gradually after the addition of biogenic CuO in less than 2 h. They further pragmatically concluded that the decolorization, which is core visual evidence of degradation, is a function of exposure duration of the pollutant to green nanocatalyst and irradiation. [ 176 ] A very similar excellent result has been obtained by other research teams [ 140,156,160,170 ] using green CuO NPs biofabricated by employing Canthium coromandelicum leaf extract, Cardiospermum halicacabum plant extract, green tea extract, and Ocimum tenuiflorum leaf extract respectively.…”
Section: Dye Degradation Using Green (Plant) Mnpssupporting
confidence: 70%
“…As displayed visually in Figure 27, both MB and CR became colorless gradually after the addition of biogenic CuO in less than 2 h. They further pragmatically concluded that the decolorization, which is core visual evidence of degradation, is a function of exposure duration of the pollutant to green nanocatalyst and irradiation. [ 176 ] A very similar excellent result has been obtained by other research teams [ 140,156,160,170 ] using green CuO NPs biofabricated by employing Canthium coromandelicum leaf extract, Cardiospermum halicacabum plant extract, green tea extract, and Ocimum tenuiflorum leaf extract respectively.…”
Section: Dye Degradation Using Green (Plant) Mnpssupporting
confidence: 70%
“…They also contain active phytocompounds that serve as reducing and capping agents, such as alkaloids, terpenoids, and steroids [ 7 ]. CuONPs were successfully synthesized through green process using Enicostemma axillare leaf extract [ 8 ], Cardiospermum halicacabum leaf extract [ 9 ], and Morus alba leaf extract [ 10 ]. CuONPs produced from the endophytic fungus Aspergillus terreus showed enhanced bioactivity, including antibacterial, antioxidant, and anticancer properties [ 11 ].…”
Section: Introductionmentioning
confidence: 99%
“…Two the most common pathogenic bacteria, S. aureus (gram-positive) and E. coli (gram-negative), were selected for the study of the killing activity of modified wool and cotton. The antibacterial properties of copper, copper alloys and various copper compounds were studied many works [ 1 , 3 , 11 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 25 ]. Staphylococci were identified as an important cause of both nosocomial and community-acquired infections [ 16 , 21 , 28 ].…”
Section: Resultsmentioning
confidence: 99%
“…One study [ 16 ] showed that when comparing hospital waiting rooms with ordinary chairs and with chairs containing copper particles, the microbial burden in waiting rooms with the latter was reduced by 73%. In addition, the particles of copper oxides and other various copper species have been studied for their antibacterial applications [ 6 , 10 , 17 , 18 , 19 , 20 , 21 , 22 , 23 ]. CuO nanoparticles are effective, non-toxic and eco-friendly interactive materials with high antibacterial activity [ 17 ]; these particles have been widely used in medical applications due to their antioxidant, antibacterial and antifungal activities [ 22 ].…”
Section: Introductionmentioning
confidence: 99%
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