Graphene-based catalysts for carbon monoxide oxidation: experimental and theoretical insights

AK Ipadeola, M Chitt, A Abdelgawad, K Eid… - International Journal of …, 2023 - Elsevier
Graphene-based catalysts are important in various applications ranging from hydrogen
production to fuel cells and gas conversion reactions, due to their high surface area, low …

MOF-based catalysts: insights into the chemical transformation of greenhouse and toxic gases

JL Obeso, JG Flores, CV Flores, MT Huxley… - Chemical …, 2023 - pubs.rsc.org
Metal–organic framework (MOF)-based catalysts are outstanding alternative materials for
the chemical transformation of greenhouse and toxic gases into high-add-value products …

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 …

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 …

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 …

[HTML][HTML] Dual-Function Photocatalysis in the Visible Spectrum: Ag-G-TiO2 for Simultaneous Dye Wastewater Degradation and Hydrogen Production

T Ahasan, P Xu, H Wang - Catalysts, 2024 - mdpi.com
Photocatalytic processes offer promising solutions for environmental remediation and clean
energy production, yet their efficiency under the visible light spectrum remains a significant …

[HTML][HTML] Electrochemical performance of graphene oxide synthesized from graphitic spent potlining for energy storage application

P Dzikunu, EK Arthur, E Gikunoo… - Journal of Energy …, 2024 - Elsevier
The hazardous nature of spent pot lining (SPL) generated from aluminum smelters poses
environmental challenges due to its high fluoride and cyanide content. However, techniques …