The large-scale production of high-quality graphene is the major focus scientists and engineers recently. However, its massive manufacturing routes from precursor oxide (GO) are involved in toxic gasses consist hazardous explosive steps that severely hurt threaten ecological balance human health. Therefore, this study, we investigated green, effective, economical approach for synthesis by using...

Objective: The present report describes the green synthesis of Zinc oxide nanoparticles (ZnO NPs) using Argemone maxicana leaf extract by an eco-friendly approach. Also, the in-vitro cytotoxicity of prepared ZnO NPs against the cardiac cell lines of Sahul India Catla catla fish (SICH) was studied. Methods: ZnO NPs were prepared by using Argemone maxicana leaf extract as reducing and stabilizing...

Highly monodispersed CdS nanoparticles using polyvinyl pyrrolidone (PVP) as the capping agent were synthesised by chemical coprecipitation method. The surface‐modified cadmium sulfide nanoparticles were found to be remarkably stable. In the presence of PVP, cubic phase with small grain size of CdS were observed in XRD. The peaks were identified to originate fro...

A new gated nanodevice design able to control cargo delivery using glucose as a trigger and cyclodextrin-modified glucose oxidase as a capping agent is reported.

An eco-friendly and simple approach was carried out for the synthesis of silver-chitosan nanocomposites using Azadirachta indica fluconazole-mediated aqueous extract. This extract acted as a reducing agent well capping green silver nanoparticles. Chitosan nanoparticles on other hand were synthesized from deacetylation chitin matrix. To confirm nanoparticle synthesis, UV- A visible spectrophotom...

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...

In this paper, three techniques to obtain capped magnetite nanoparticles were compared. In the formation of magnetite nanoparticles via the co-precipitation route, capping agents were introduced pre-, simultaneously with, or post-addition of the precipitating agent, ammonia. The amino acids L-glutamine and L-glutamic acid were used as the capping agents. Characterization via TEM, pXRD, EDX, and...

Water-dispersible Re(3+) doped CeF(3) colloidal nanocrystals with well controllable morphology and high crystallinity have been successfully synthesized through a solvothermal process. The TEM images illustrate that the Re(3+) doped CeF(3) nanocrystals are rectangular (or cubic) with a mean diameter of ~10 nm. The excellent dispersibility in some of the polar solvents including water is achieve...

A simple green method for the synthesis of silver nanoparticles (AgNPs) using the natural isolated orsellinic acid compound has been investigated for the first time. The present work describes a one-step functionalization of AgNPs using orsellinic acid as a reducing agent to convert Ag+ cations to AgNPs. This process eliminates the use of external toxic chemical reducing agents to provide a com...