Haq, Sirajul Raja, Aqsa Waheed Rehman, Sadiq Ur Sadiq, Muhammad Usman Alsaiari, Ahad Amer Razzokov, Jamoliddin Gulzar, Faisal
Published in
Materials Research Express
This study explores an eco-friendly route using Diospyros kaki leaves extract as a stabilizing and reducing agent for the fabrication of 0.5% and 1% Zr-NiO/ZnO NCs. The fabricated samples were characterized using x-ray diffraction (XRD), fourier transform infrared spectroscopy (FTIR), diffuse reflectance spectroscopy (DRS), scanning electron micros...
Sharma, Ashish Ranjan Sharma, Garima Nath, Sudarshini Lee, Sang-Soo
Published in
Green Processing and Synthesis
The rich phytochemical profile of Perilla frutescens leaf extract (PLE) makes it a compelling bioreducing agent for the green synthesis of silver nanoparticles (AgNPs), offering diverse biomedical applications. In this study, the PLE-mediated phytosynthesis of AgNPs was confirmed by UV-vis spectra with maximum absorbance at 440 nm. The spherical PL...
Barabadi, Hamed Mojab, Faraz Ashouri, Fatemeh Jounaki, Kamyar Jahani, Reza Ramezani, Ali
Published in
Green Processing and Synthesis
In this study, the aqueous seed extract of Trachyspermum copticum was employed to fabricate silver nanoparticles (AgNPs) for their antibacterial performance. The structural characteristics of the phytofabricated AgNPs were investigated using ultraviolet–visible, energy dispersive X-ray, dynamic light scattering, zeta potential, field emission scann...
Nandi, Ankita Giram, Himanshu Sachin Patel, Vishnu Pratap Mehera, Ritam Das, Satadruta Choudhary, Deokrishna Kumar Rahman, Abdur Saha, Dipanjan Chandra, Paramesh Singh, Man
...
Published in
Zeitschrift für Naturforschung A
Green synthesis of nanoparticles (NPs) is superior to conventional physical and chemical methods and increasingly becoming the preferred mode of synthesis nowadays. We report a method for phytosynthesis of ZnO NPs and their characterization for plausible diverse applications. ZnO NPs was synthesized using an extract of the leaves of Tagetes erecta ...
catalina, ioana
The present work describes, for the first time in the literature, the phytosynthesis of silver nanoparticles using Leonurus cardiaca L. extracts. The influence of the extraction method (classical temperature extraction and microwave extraction), as well as of the extract concentration on the characteristics of the nanoparticles, was studied using a...
Čuk, Nina Šala, Martin Gorjanc, Marija
The development of cellulose-based textiles that are functionalised with silver nanoparticles (AgNP), synthesised according to a green approach, and offer protection against ultraviolet (UV) radiation and pathogenic bacteria is very important today. In the present work we demonstrate the environmentally friendly approach to obtain such textile mate...
catalina, ioana
With their phytoconstituents acting as reducing and capping agents, natural extracts can be considered a viable alternative for the obtaining of metallic nanoparticles. The properties of phytosynthesized nanoparticles are dependent upon size and morphology, which, in turn, can be tailored by adjusting different parameters of the phytosynthesis proc...
a., fatimah
In the study reported in this manuscript, silver/iron oxide nanocomposites (Ag/Fe2O3) were phytosynthesized using the extract of Buddleja lindleyana via a green, economical and eco-friendly strategy. The biosynthesized Ag/Fe2O3 nanocomposites were characterized using UV-Vis spectrophotometry, FTIR, XRD, TEM, DLS and SEM-EDX analyses. The particulat...
Verbič, Anja Šala, Martin Jerman, Ivan Gorjanc, Marija
This work presents the novel and entirely green in situ synthesis of zinc oxide nanoparticles (ZnO-NP) on cotton fabric. Pomegranate peel extract was used as a reducing agent and wood ash extract was used as an alkali source for the formation of ZnO-NP from zinc acetate. Four different synthesis methods, which varied in drying between immersion of ...
Orlová, Denisa
Bakalářská práce se zaměřuje na syntézu nanočástic stříbra pro nylonové zvlákňovací směsi nejprve vsádkovým způsobem a následně na mikrofluidním čipu. Teoretická část se věnuje obecně metodám přípravy anorganických nanočástic a srovnání klasických chemických metod s biotechnologickými postupy přípravy. Dále se věnuje mikrofluidice a výhodám 3D tisk...