Noble metal (silver (Ag), gold (Au), platinum (Pt), and palladium (Pd)) nanoparticles have
gained increasing attention due to their importance in several research fields such as …

Removal of contaminants in wastewater, such as heavy metals, has become a severe
problem in the world. Numerous technologies have been developed to deal with this …

Nanomaterials are of much interest and are considered as efficient adsorbents for
wastewater treatment because of their small particle sizes, large specific surface areas …

Localized surface plasmon resonance (LSPR) is a physical phenomenon exhibited by
nanoparticles of metals including coinage metals, alkali metals, aluminum, and some …

Rhizome extract of Bergenia ciliata was used as a bio-functional reducing material for the
green synthesis of copper oxide nanoparticles (CuO NPs). CuO NPs were characterized …

We report a reinterpretation of the reduction of 4-nitrophenol catalyzed by silver
nanoparticles. Mass spectrometry and ultraviolet–visible light spectroscopy measurements …

Nitrophenol reduction to aminophenol with a reducing agent is conveniently carried out in
aqueous medium mainly with a metal or metal oxide catalyst. This reduction is presently …

This review presents the basic concepts and recent developments and advances of gold
nanoparticle (AuNP)-catalyzed 4-nitrophenol (4-NP) reduction to 4-aminophenol (4-AP) by …

Background There is worldwide interest in silver nanoparticles (AgNPs) synthesized by
various chemical reactions for use in applications exploiting their antibacterial activity, even …

Graphene has attracted increasing attention in different scientific fields including catalysis.
Via modification with foreign metal-free elements such as nitrogen, its unique electronic and …