Role of NiO Nanoparticles in Enhancing Structure Properties of TiO2 and Its Applications in Photodegradation and Hydrogen Evolution

MA Mannaa, KF Qasim, FT Alshorifi, SM El-Bahy… - ACS …, 2021 - ACS Publications
Pure and modified mesoporous TiO2 nanoparticles with different loadings of NiO (3–20.0
wt%) were prepared through the surfactant-assisted sol–gel approach with the use of …

Functionalized MCM‐41: Versatile Catalysts for Organic Transformations

S Pasricha, P Gahlot, K Mittal, D Rai, N Avasthi… - …, 2022 - Wiley Online Library
Functionalized MCM‐41 constitute a group of potent hybrid catalysts for organic reactions.
Their pore size is large enough to house large substrate molecules, the large bulk of surface …

Promotional Synergistic Effect of Cs–Au NPs on the Performance of Cs–Au/MgFe2O4 Catalysts in Catalysis 3,4-Dihydropyrimidin-2(1H)-Ones and Degradation of …

FT Alshorifi, SL Ali, RS Salama - Journal of Inorganic and Organometallic …, 2022 - Springer
The recent paper deals with the immobilization of hybrid gold–cesium nanoparticles (Au–Cs
NPs) onto magnesium ferrites (MgFe2O4) surface, and then the prepared composites were …

Gold-selenide quantum dots supported onto cesium ferrite nanocomposites for the efficient degradation of rhodamine B

FT Alshorifi, AA Alswat, RS Salama - Heliyon, 2022 - cell.com
In this work, different weight percentage of gold-selenide quantum dots (AuSe QDs)(1.0, 2.5,
5.0 and 7.0 wt.%) were successfully synthesized and decorated on cesium ferrite …

Hydrophilic candle wastes microcapsules as a thermal energy storage material for all-day steam and electricity cogeneration

YA Younes, DA Kospa, RS Salama, AI Ahmed… - Desalination, 2023 - Elsevier
On-site reclamation of freshwater from seawater is urgently desired to combat freshwater
scarcity, in which solar-driven interfacial evaporation has been realized as a promising …

[HTML][HTML] The role of phosphotungstic acid in enhancing the catalytic performance of UiO-66 (Zr) and its applications as an efficient solid acid catalyst for coumarins and …

FT Alshorifi, DE Tobbala, SM El-Bahy… - Catalysis …, 2022 - Elsevier
In recent study, we report a facile and easy technique for the synthesis phosphotungstic acid
(PTA) with different weight contents (10, 25, 50 and 75 wt%) loaded on UiO-66 (Zr) as …

Integrated solar seawater desalination and power generation via plasmonic sawdust-derived biochar: Waste to wealth

AG Saad, A Gebreil, DA Kospa, SA El-Hakam… - Desalination, 2022 - Elsevier
Solar steam generation (SSG) provides a promising technique to remedy the worldwide
water and energy crisis with minimum environmental impact. Herein, we successfully …

A hybrid mesoporous CuO@ barley straw-derived SiO2 nanocomposite for adsorption and photocatalytic degradation of methylene blue from real wastewater

H Gomaa, MAT Hussein, MM Motawea… - Colloids and Surfaces A …, 2022 - Elsevier
In this article, we have reported synthesizing a novel mesoporous CuO@ barley straw
derived SiO 2 (CuO@ BSS) as a photocatalyst and adsorbent for methylene blue (MB) …

Synthesis of 12-tungestophosphoric acid supported on Zr/MCM-41 composite with excellent heterogeneous catalyst and promising adsorbent of methylene blue

AA Ibrahim, RS Salama, SA El-Hakam… - Colloids and Surfaces A …, 2021 - Elsevier
In this study, zirconia-supported mesoporous MCM-41 composite was synthesized through
the surfactant-assisted sol-gel technique. Then, different weight percentages of …

Low temperature CO oxidation over highly active gold nanoparticles supported on reduced graphene oxide@ Mg-BTC nanocomposite

HM Altass, SA Ahmed, RS Salama, Z Moussa… - Catalysis Letters, 2023 - Springer
In this study, gold nanoparticles (Au NPs) were successfully supported on reduced
graphene oxide (rGO) and Mg-BTC in one pot under solvothermal conditions. The catalysts …