have also shown their abilities in the reduction of metal ions. However, not a thumb rule, most of the reducing agents sourced from living world also act as capping agents and render MNPs less toxic or more biocompatible. The most unexplored area so far in GS is the mechanism studies for ...
Nanoparticles synthesis under green conditions has been performed using natural resources to diminish the use of toxic chemicals. For instance, microbial s
Green synthesis methodologies based on biological precursors depend on various reaction parameters such as solvent, temperature, pressure, and pH conditions (acidic, basic, or neutral). For the synthesis of metal/metal oxide nanoparticles, plant biodiversity has been broadly considered due to the availa...
metal used as a tracer, which provides a robust way to detect nanoplastics more easily, accurately and quantitatively in complex media. We show the utility of this approach in batch studies that simulate the activated sludge process of a municipal waste water treatment plant and so better ...
nanoparticles,metal oxidesolubility Abstract HydrothermalsynthesisofCeO 2 andAlO(OH)wereconductedusingaflowtypeapparatusovertherangeof temperaturefrom523to673Kat30MPa.Nanosizecrystalswereformedatsupercriticalconditions.Themechanism ofnanoparticleformationatsupercriticalconditionswasdiscussedbasedonthemetaloxidesolubilityand...
The present invention relates to a method for the production of nanoparticulate metal(III) vanadates or vanadate/phosophate mixed crystals, comprising the reaction in a reaction medium of a reactive vanadate source and optionally a phosphate source dissolvable or dispersible in the reaction medium and...
Supported metal nanoparticles hold great promise for many fields, including catalysis and renewable energy. Here we report a novel methodology for the in situ growth of architecturally tailored, regenerative metal nanocatalysts that is applicable to a wi
Metal nanoparticles are unique building blocks with sophisticated electromagnetic, chemical and optical properties that differ dramatically from those of bulk metals (Murray 2008; Sardar et al. 2009). Among several metal nanoparticles, gold nanoparticles have excellent applications in diagnostics, imaging, ...
[22]. The production of food crop from engineered nanoparticle is another alternative. A wide range of metal oxide nanoparticles (ZnO, TiO2, Al2O3, FeO, Fe2O3, etc.), fullerenes, carbon nanotubes, quantum dots, etc. have an increasing range of applications (Figure1) for different ...
A new and extraordinarily convenient route for the synthesis of nanoparticulate salts, metals, and metal oxides is presented. This technique is based on a liquidliquid technology, namely, the miniemulsification of a molten or precursor state and subsequent heterophase reaction toward the desired product...