Review of supported metal nanoparticles: synthesis methodologies, advantages and application as catalysts

MJ Ndolomingo, N Bingwa, R Meijboom - Journal of Materials Science, 2020 - Springer
Supported metal nanoparticles, M-NPs, are of great scientific and economic interest as they
encompass application in chemical manufacturing, oil refining and environmental catalysis …

The surface of transitional aluminas: a critical review

G Busca - Catalysis Today, 2014 - Elsevier
The data reported in the literature concerning the structure, the morphology and porosity, the
physicochemical properties and the surface properties of transitional aluminas are reviewed …

Impact of microporous γ-Al2O3 on the thermal stability of pre-cast cementitious composite containing glass waste

OA Mohamed, MM Hazem, A Mohsen… - … and Building Materials, 2023 - Elsevier
Upcycling sodium-rich glass waste (SGW) in fabricating pre-cast binding materials is the
main motivation of this work. The impact of different curing regimes on the mechanical …

Synthesis and characterization of chitosan/polyvinylpyrrolidone coated nanoporous γ-Alumina as a pH-sensitive carrier for controlled release of quercetin

E Nematollahi, M Pourmadadi, F Yazdian… - International Journal of …, 2021 - Elsevier
Abstract pH-sensitive drug delivery systems based on amphiphilic copolymers constitute a
promising strategy to overcome some challenges to cancer treatment. In the present study …

[HTML][HTML] Gamma alumina coated-PAA/PVP hydrogel as promising quercetin nanocarrier: Physiochemical characterization and toxicity activity

S Darvishan, M Pourmadadi, M Abdouss… - Journal of Drug Delivery …, 2023 - Elsevier
A novel polyacrylic acid (PAA)-based hydrogel coated with γ-alumina modified with polyvinyl
pyrrolidone (PVP) was synthesized for the delivery of quercetin (QC) anticancer drug to MCF …

Nature of Five-Coordinated Al in γ-Al2O3 Revealed by Ultra-High-Field Solid-State NMR

Z Zhao, D **ao, K Chen, R Wang, L Liang… - ACS Central …, 2022 - ACS Publications
Five-coordinated Als (Al (V)) on the surface of aluminas play important roles when they are
used as catalysts or catalyst supports. However, the comprehensive characterization and …

Ag-doped nickel ferrites and their composite with rGO: synthesis, characterization, and solar light induced degradation of coloured and colourless effluents

SHU Din, MH Arshed, S Ullah, PO Agboola, I Shakir… - Ceramics …, 2022 - Elsevier
Nickel ferrites (NF), silver doped nickel ferrites (AgNF), and a composite of silver doped
nickel ferrites with reduced graphene oxide (AgNF@ rGO) were prepared through the co …

Fabrication of Ag-doped magnesium aluminate/rGO composite: a highly efficient photocatalyst for visible light-driven photodegradation of crystal violet and phenol

A Farooq, M Anwar, HH Somaily, S Zulfiqar… - Physica B: Condensed …, 2023 - Elsevier
Abstract Magnesium aluminate (MgAl 2 O 4, MAO) and silver doped magnesium aluminate
(Ag–MgAl 2 O 4, Ag-MAO) nanomaterials were fabricated using the co-precipitation …

Experimental and Theoretical Characterization of Rh Single Atoms Supported on γ-Al2O3 with Varying Hydroxyl Contents during NO Reduction by CO

AJ Hoffman, C Asokan, N Gadinas, E Schroeder… - ACS …, 2022 - ACS Publications
Oxide-supported Rh catalysts are important components of commercial three-way catalysts
for pollution abatement. Despite their universal application, many mysteries remain about …

Comprehensive examination of dehydroxylation of kaolinite, disordered kaolinite, and dickite: Experimental studies and density functional theory

M Izadifar, P Thissen, A Steudel, R Kleeberg… - Clays and Clay …, 2020 - cambridge.org
Kaolins and clays are important raw materials for production of supplementary cementitious
materials and geopolymer precursors through thermal activation by calcination beyond …