Taxis orientation is common in microorganisms, and it provides feasible strategies to
operate active colloids as small‐scale robots. Collective taxes involve numerous units that …

As major threats to the environment, nitroaromatics have been found in large quantities in
the effluents from various chemical industries as consequence of global industrialization …

Herein, a series of metal-free porous nitrogen-doped reduced graphene oxides (PNrGOs)
are obtained and employed as metal-free catalysts for the reduction of aromatic …

Current study describes the synthesis of novel PANI/ZnO/MnO 2 ternary nanocomposite
material and its application for catalytic reduction of 4-nitrophenol (4-NP) in presence of …

The most important model catalytic reaction to test the catalytic activity of metal nanoparticles
is the reduction of 4-nitrophenol to 4-aminophenol by sodium borohydride as it can be …

In recent decades, 4-nitrophenol has become one of the most dangerous substances due to
its harmful effects on the environment and the human body. Therefore, the reduction of 4 …

Supported noble metal heterogeneous catalysts have been proven to be effective for the
treatment of toxic organic pollutants. Herein, ultrafine Ag nanoparticles (NPs) with an …

In this study, plant extract obtained from pods of Millettia pinnata plant species was
employed for nanosynthesis of Bi2O3. The as-synthesized semiconductor metal oxide …

We demonstrate the synthesis of gold nanoparticles (AuNP) stabilized by 1-butyl-3-
hexadecyl imidazolium bromide (Au@[C4C16Im] Br) and their use as a catalyst for the …

A highly efficient Au/Fe 3 O 4 nanocatalyst is fabricated by using a seed deposition method,
and is characterized by XRD, TEM, EDS, XPS, UV–vis and VSM, respectively. TEM image …