[HTML][HTML] Adsorption of methyl orange: A review on adsorbent performance

KO Iwuozor, JO Ighalo, EC Emenike… - Current Research in …, 2021 - Elsevier
Adsorption as a technique is preferred to these other methods in the mitigation of methyl
orange (MO) because of its simplicity in design and operation, indifferent sensitivity towards …

Nickel and cobalt oxides supported on activated carbon derived from willow catkin for efficient supercapacitor electrode

MS Gouda, M Shehab, S Helmy, M Soliman… - Journal of Energy …, 2023 - Elsevier
Supercapacitors have attracted more interest due to the advantages of extended cycle life,
great power density, and fast charging and discharging rate. A chemical activation technique …

Sulfamic acid/water complexes (SAA-H2O (1-8)) intermolecular hydrogen bond interactions: FTIR, X-ray, DFT and AIM analysis

AS Kazachenko, M Medimagh, N Issaoui… - Journal of Molecular …, 2022 - Elsevier
Sulfamic acid is an essential reagent in organic chemistry. It is used in the synthesis of a
large number of substances used in many areas of industry. This study aims to …

[HTML][HTML] Application of nanostructured mesoporous silica/bismuth vanadate composite catalysts for the degradation of methylene blue and brilliant green

SA El-Hakam, FT ALShorifi, RS Salama… - Journal of Materials …, 2022 - Elsevier
Ultrasonication method was used in the incorporation of mesoporous silica (mSiO 2) on
BiVO 4 nanoparticles. The average crystallite size of the BiVO 4 nanoparticles was …

Sulfamic acid modified UiO-66 metal-organic framework for biodiesel production: Process optimization using response surface methodology, kinetics, and …

SP Gouda, D Shi, S Basumatary, H Li… - Chemical Engineering …, 2024 - Elsevier
A novel sulfamic acid-modified UiO-66 metal–organic framework (UiO-66/SA) catalyst was
synthesized in this work for the esterification of oleic acid to biodiesel. Oleic acid was used …

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 …

High-performance catalytic reduction of 4-nitrophenol to 4-aminophenol using M-BDC (M= Ag, Co, Cr, Mn, and Zr) metal-organic frameworks

A Ehsani, S Nejatbakhsh, AM Soodmand… - Environmental …, 2023 - Elsevier
The catalytic activity of pure metal nanoparticles is always limited by aggregation during the
reaction. Therefore, promising candidates such as metal-organic frameworks possess …

Synthesis of copper/chromium metal organic frameworks-Derivatives as an advanced electrode material for high-performance supercapacitors

SA Al-Thabaiti, MMM Mostafa, AI Ahmed… - Ceramics …, 2023 - Elsevier
Highly optimized copper chromium mixed oxides, derived from mixed cupper/chromium
metal organic frameworks (Cu/Cr-MOF), have been successfully synthesized by calcination …

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 …

[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 …