Heterocyclic compounds are among the most prestigious and valuable chemical molecules
with diverse and magnificent applications in various sciences. Due to the remarkable and …

Chitosan-derived N-doped carbon materials are attractive candidates for the preparation of
catalysts with a wide range of applications. Chitosan is a nitrogen rich (∼ 7 wt%) renewable …

Due to the limited reaction rate of the oxygen reduction reaction (ORR), it is considered as a
limiting factor in the performance of fuel cells and metal-air batteries. Platinum is considered …

Continual escalation of our world population demands a vast and safe energy supply, the
majority of which has been produced by fossil fuel sources. However, because of the huge …

An O-hydroxyphenyl thiourea-modified chitosan (OTCS) with excellent Pb (II) adsorption
performance and selectivity was prepared as an adsorbent. The structure and morphology of …

In this project, the CeO2NPs were synthesized using pollen grains of Brassica napus as a
capping agent and reducing agent. The nanoceria were characterized by FTIR, FESEM …

A pyridine-modified chitosan (PMCS) adsorbent with excellent adsorption performance and
specific selectivity for Au (III) in wastewater was prepared. FTIR, SEM, XPS and XRD were …

This study investigated the encapsulation of Nepeta hormozganica (NHEO) and Nepeta
Dschuprensis (NDEO) essential oils into chitosan nanoparticles (CSN) via a simple ionic …

The present study reports the design, synthesis, and characterization of nanoencapsulated
Satureja kermanica essential oil/extract by chitosan biopolymer (SKEO-CSN)/(SKEX-CSN) …

A methodology employing CO2, amines, and phenylsilane was discussed to access aryl-or
alkyl-substituted urea derivatives. This procedure was characterized by adopting …