Abstract Biosynthesis of antioxidant nanoparticles using plant extracts is a simple, rapid, environmentally friendly, and cost-effective approach. In this study, in vitro copper mixed oxide (CuO/Cu 2 O) were prepared from the alcoholic extract Phoenix Dactylifera L. different aqueous concentrations CuSO 4 ·5H O. The composition, crystallinity, morphology, particle size CuO/Cu O NPs tuned by inc...

Methylene blue (MB) dye and Staphylococcus aureus (S. aureus) bacteria in wastewater are the two significant problems currently. Researchers have been looking for materials that can combat these at same time. In present study, we describe synthesis of spherical copper oxide (CuO) nanoparticles (NPs) by chemical precipitation method evaluate their photocatalytic performance against MB antibacter...

Abstract Fusarium species are considered one of the most destructing plant pathogens. In current study, bimetallic zinc oxide-copper oxide nanoparticles (ZnO-CuO NPs) were myco-synthesized using Aspergillus fumigatus for controlling oxysporum growth. was isolated from soil and identified morphologically genetically. The ZnO-CuO NPs characterized UV-Vis, DLS, HR-TEM, SEM, XRD analyses. HR-TEM ch...

Copper oxide nanoparticles (CuO NPs) were synthesised with laser ablation of a copper sheet immersed in deionized water (DW), cetrimonium bromide (CTAB), and sodium dodecyl sulphate (SDS), respectively. The target was irradiated pulsed Nd: YAG at 1064 nm, 600 mJ, pulse duration 10 ns, repetition rate 5 Hz. CuO NPs colloidal analyzed using UV–Vis spectroscopy, the Fourier transform infrared (FTI...

Copper oxide nanoparticles are essential technology materials that utilized as catalysts in the chemical industry, well photonic and electronic devices medical applications. Due to their applications advanced technologies, we have concentrated on production of CuO using enhanced, cost-effective, environmentally friendly synthetic techniques. In this paper, presented a green synthesis technique ...

The in vitro and vivo toxicity of copper oxide nanoparticles (CuO NPs) is attributed to both particle dissolved ion species. However, a clear understanding (1) the specific cellular responses that are modulated by two species (2) temporal dynamics toxicity, as proportional amount particulate ionic forms change over time, lacking. In current study, microparticulate CuO MPs), NPs, Cu2+ were chara...

Copper oxide nanoparticles (CuO-NPs) have been increasingly released in aquatic ecosystems over the past decades as they are used many applications. Cu toxicity to different organisms has already highlighted literature, however mechanisms of nanoparticulate form remain unclear. Here, we investigated effect, transfer and localization CuO-NPs compared salt on plant Myriophyllum spicatum, an ecoto...

Bergenia ciliata (B. ciliate) leaf extract was used as a capping and stabilizing agent to synthesize copper oxide nanoparticles (CuO NPs). The selection of B. ciliate is purely based on its rich phytochemical composition less utilization in green chemistry. X-ray diffraction (XRD) analysis showed that the CuO NPs were found be highly crystalline, while irregular morphology other structural prop...

Hammada scoparia (Pomel) is a powerful plant with important biological properties. In this study, we report on the green synthesis of silver-doped nickel and copper nanoparticles (NPs) in presence H. leaf extract using self-propagating sol–gel autocombustion process. The synthesized NiO, CuO, Ag-NiO, Ag-CuO NPs were characterized Fourier transform infrared spectroscopy (FTIR) X-ray diffraction ...