Unlocking the door to highly efficient Ag-based nanoparticles catalysts for NaBH4-assisted nitrophenol reduction

G Liao, Y Gong, L Zhong, J Fang, L Zhang, Z Xu, H Gao… - Nano Research, 2019 - Springer
Ag-based nanoparticles (NPs) catalysts have recently attracted increasing attention in NaBH
4-assisted nitrophenol reduction, especially in 4-nitrophenol (4-NP) reduction. Moreover, Ag …

Recent advances in the development of tailored functional materials for the treatment of pesticides in aqueous media: a review

D Debnath, AK Gupta, PS Ghosal - Journal of Industrial and Engineering …, 2019 - Elsevier
The widespread production and use of pesticides have severely impacted the pristine
quality of water resources. Present conventional techniques are incapable of removing such …

Preparation of Cu nanoparticle loaded SBA-15 and their excellent catalytic activity in reduction of variety of dyes

BK Ghosh, S Hazra, B Naik, NN Ghosh - Powder technology, 2015 - Elsevier
In this paper, we report a simple aqueous solution based chemical method for preparation of
Cu nanoparticle loaded mesoporous silica SBA-15 (Cu@ SBA-15) catalysts. Synthesized …

[HTML][HTML] Morphologically tailored facet dependent silver nanoparticles supported α-Al2O3 catalysts for chemoselective reduction of aromatic nitro compounds

R Rajendiran, PK Seelam, A Patchaiyappan… - Chemical Engineering …, 2023 - Elsevier
The nanoparticles surface area, intrinsic sites, exposed microcrystal shapes and lattice
planes are some of the key factors in nanocatalysis. The influence of nanoparticles shape …

The new identity of cellulose pulp: a green silver nanoparticles support for highly efficient catalytic hydrogenation of 4-nitrophenol

WD Xiao, LP Xiao, WZ Xiao, Q Wang, SR Zhai… - Journal of Cleaner …, 2022 - Elsevier
The uniquely interconvertible transformation of cellulose pulp and paper shows great
potential as smart materials for environment remediation. However, performing liquid-phase …

[HTML][HTML] Gold, silver and nickel nanoparticle anchored cellulose nanofiber composites as highly active catalysts for the rapid and selective reduction of nitrophenols in …

M Gopiraman, D Deng, S Saravanamoorthy… - RSC …, 2018 - pubs.rsc.org
Highly active metal nanoparticle (MNP) supported cellulose nanofiber (CNF) composites
(Au/CNF, Ni/CNF and Ag/CNF) were prepared for the reduction of 4-and 2-nitrophenols (4 …

Synthesis of Ag/ZIF-7 by immobilization of Ag nanoparticles onto ZIF-7 microcrystals: A heterogeneous catalyst for the reduction of nitroaromatic compounds and …

A Malik, M Nath - Journal of Environmental Chemical Engineering, 2020 - Elsevier
A sustainable method for silver nanoparticles decorated ZIF-7 at room temperature through
wet chemical reduction of AgNO 3 in an alcoholic medium was designed and discussed …

Catalytic reduction of Nitrophenols using silver nanoparticles-supported activated carbon derived from agro-waste

P Sudhakar, H Soni - Journal of environmental chemical engineering, 2018 - Elsevier
Abstract Immobilization of Ag nanoparticles (Agnps) on solid supports has been considered
as the most efficient way to prevent their aggregation and use them as catalysts. Agrowaste …

Fe3O4@ Nico-Ag magnetically recyclable nanocatalyst for azo dyes reduction

U Kurtan, M Amir, A Baykal - Applied Surface Science, 2016 - Elsevier
In this study, we report the successful synthesis of Fe 3 O 4@ Nico-Ag nanocomposite as
magnetically recyclable nanocatalyst (MRCs) via reflux process at 80° C for 5 h followed by …

[HTML][HTML] A novel synthesis route of mesoporous γ-alumina from polyoxohydroxide aluminum

FM Segal, MF Correa, R Bacani, B Castanheira… - Materials …, 2018 - SciELO Brasil
Mesoporous gamma-aluminas (γ-Al2O3) were synthesized starting from an unusual
precursor of polyoxohydroxide aluminum (POHA). This precursor was obtained from …