Comparative study of chemo-bio synthesized MgO nano particles for LPG sensing
Present work is a comparative study for LPG sensor which is developed by two materials by chemical and green method. LPG sensing dynamic characteristics were examined.
Keywords: green synthesis
Photoluminescence Studies of Green Synthesized Copper Nanoparticles
Annapurna S., Suresh Y., Sreedhar B., Singh A.K., Bhikshamaiah G., Osmania University College for Women, IN
Copper nanoparticles are prepared using a two stage chemical reduction method. Potato starch and Ocimum Sanctum leaf extract are used to stabilize the copper nanoparticles. This approach is proved to be an efficient method for [...]
Fast and Facile Synthesis of Stable and Biocompatible Silver nanoparticles Stabilized by Polyethylene Glycol
Silver nanoparticles show enhanced properties, when supported onto a substrate and incorporated into organic or inorganic matrix. Their remarkable properties are shape and size dependent. Ethylene glycol and its polymers are environment friendly or environmentally [...]
Fast and Facile Synthesis of Stable and Biocompatible Silver nanoparticles Stabilized by Polyethylene Glycol
Silver nanoparticles show enhanced properties, when supported onto a substrate and incorporated into organic or inorganic matrix. Their remarkable properties are shape and size dependent. Ethylene glycol and its polymers are environment friendly or environmentally [...]
Green synthesis of noble metal and bimetal nanosols and their applications as catalysts
We report an environmentally benign approach to the production of stable metals nanosols. Water has been chosen as benign solvent, glucose serve as a mild, renewable and non-toxic reducing agents and microwave irradiation was used [...]
Green Chemistry Derived Nanocomposite of Silver-modified Titania used for Disinfectant
A significant accomplishment of this study centers on developing nanocomposite (NC) materials via green synthesis (GS) techniques for inactivation of prokaryotes like Escherichia coli. The motivations are to: (1) implement fundamental research in nanochemistry for [...]
Green Chemistry Used in the Synthesis and Characterization of Silver and Gold Nanoparticles
Vallejo R., Segovia P., Elizondo N., Vázquez O., Coello V., Castaño V., Universidad Autonoma de Nuevo Leon, MX
Gold (Au) and silver (Ag) nanoparticles have a diversity of interesting properties between which they emphasize the electrical ones, optical, catalytic and the applications in biomedicine like antibacterial and antiviral, same that depend on their [...]
Au, Ag and Au-Ag nanoparticles: microwave-assisted synthesis in water and applications in ceramic and catalysis
Blosi M., Albonetti S., Gatti F., Dondi M., Migliori A., Ortolani L., Morandi V., Baldi G., Istec-CNR, IT
The research was focused on the synthesis of Au, Ag and Au-Ag core-shell sols, prepared by a patented microwave-assisted green synthesis. The method provides colloidal mono and bimetallic nanoparticles throughout the reduction of precursor’s salts [...]