Green synthesised nanocopper/chitosan aerogel biocomposite as a recyclable and nonprecious catalyst for methyl orange reduction

TBT Truong, TTT Nguyen, PA Nguyen, BL Do… - Colloids and Surfaces A …, 2024 - Elsevier
Methyl orange (MO), which is known as a highly durable dye that is extremely toxic to
humans and animals, has been processed by using various methods. In recent years, MO …

Photocatalytic performance improvement by doping Ag on ZnO/MWCNTs nanocomposite prepared with pulsed laser ablation method based photocatalysts degrading …

TA Alrebdi, RA Rezk, SM Alghamdi, HA Ahmed… - Membranes, 2022 - mdpi.com
ZnO/MWCNTs nanocomposite has significant potential in photocatalytic and environmental
treatment. Unfortunately, its photocatalytic efficacy is not high enough due to its poor light …

Bio-inspired interfacial chemistry for the fabrication of a robust and functional graphene oxide composite film

YB Kwon, S Cho, DH Min, YK Kim - RSC advances, 2024 - pubs.rsc.org
A strong and functional artificial nacre film is developed by using polyethyleneimine-
functionalized GO (PEI-GO) and pyrogallol (PG) inspired by insect exoskeleton …

Electrochemical sensing platform based on Greenly Synthesized Gum Arabic stabilized silver nanoparticles for hydrogen peroxide and glucose

K Sharma, S Majhi, CSP Tripathi… - Journal of The …, 2022 - iopscience.iop.org
Gum Arabic stabilized silver nanoparticles (GA-Ag NPs) were successfully synthesized by
one step green synthesis method. The as-prepared nanoparticles were characterized using …

Facile synthesis of copper nitroprusside chitosan nanocomposite and its catalytic reduction of environmentally hazardous azodyes

DA El Mously, AM Mahmoud, MA Khallaf, HS Mandour… - BMC chemistry, 2024 - Springer
One of the biggest issues affecting the entire world currently is water contamination caused
by textile industries' incapacity to properly dispose their wastewater. The presence of toxic …

Palladium nanoparticles on polydimethylsiloxane film for C− C coupling reactions, and catalytic reduction of organic pollutants in water

S Majhi, R Singh, K Sharma, CS Pati Tripathi… - …, 2023 - Wiley Online Library
In this study, we present a novel method for immobilizing Palladium nanoparticles (Pd NPs)
onto a polydimethylsiloxane (PDMS) support (Pd NPs@ PDMS). To enhance the stability of …

Magnetically separable Ag@ Fe 3 O 4-GO nanocomposites for SERS detection, removal of organic pollutants and oil from water, and antibacterial applications

K Sharma, S Majhi, R Singh, S Sharma… - New Journal of …, 2024 - pubs.rsc.org
A facile wet chemical method was employed to synthesize magnetically separable Ag@
Fe3O4-GO nanocomposites (NCs). The synthesized Ag@ Fe3O4-GO NCs were …

Low-cost and sustainable nanosilver decorated on hydroxyapatite from fishbone for effective reduction of organic compounds in aqueous solution

TBT Truong, YN Nguyen, TT Van Nguyen… - Materials Today …, 2024 - Elsevier
The low-cost and sustainable catalysts synthesised via the green chemistry method for
reducing methyl orange (MO) in aqueous solution in the presence of NaBH 4 (NB) from …

2‐Dimensional Magnesium Oxide/Polyaniline Nanocomposite Modified Glassy Carbon Electrode for Electrochemical Detection of Dopamine and 4‐Nitrophenol

A Kumar, S Sharma, CSP Tripathi, D Guin - ChemistrySelect, 2024 - Wiley Online Library
In this study, we have developed an electrochemical sensor based on a polyaniline (PANI)
integrated magnesium oxide nanosheet (MgO‐NSs) modified glassy carbon electrode …

Gum Arabic-mediated synthesis of silver nanoparticles for their applications as colorimetric and SERS-based detection of hydrogen peroxide

S Majhi, A Kumar, S Sharma, CSP Tripathi, D Guin - Analytical Sciences, 2024 - Springer
We report on the one-step green method to synthesize Gum Arabic stabilized silver
nanoparticles (GA-Ag NPs). The synthesized particles are monodispersed and in the size …