A5102946668- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Hydrogen Storage and Materials
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Electric and Hybrid Vehicle Technologies
- Advancements in Battery Materials
- Electrodeposition and Electroless Coatings
- Colorectal and Anal Carcinomas
- Advanced Battery Materials and Technologies
- Colorectal Cancer Treatments and Studies
- Transition Metal Oxide Nanomaterials
- Fuel Cells and Related Materials
- Anodic Oxide Films and Nanostructures
- Corrosion Behavior and Inhibition
- Catalysis and Hydrodesulfurization Studies
- Ionic liquids properties and applications
- Cancer Diagnosis and Treatment
American University in Cairo
2024-2025
Cairo University
2020-2024
Coconut shells were used to produce activated carbons (AC), boasting extensive surface areas and enriched meso–micro-porous architectures. The derived-AC electrodes demonstrated outstanding symmetric EDLCs in both aqueous organic electrolytes.
To develop the VRFB negative electrode, W–Bi-based oxides were solvothermally synthesized on carbon felt (W–Bi@CF). The W–Bi 2 @CF electrode showed superior catalytic activity, selectivity, and stability, with great potential for employment in VRFBs.
Steels are the most used alloys worldwide as they have superior mechanical properties, such ductility and elasticity. Stainless steel (SS) is far wide from infrastructure, households, vehicles, surgical equipment, medical implants, to electrochemical applications supercapacitors, fuel cells, lithium-ion batteries, aqueous rechargeable bioelectrochemical systems (BES) 1 microbial cells (MFCs) 2 electrolysis (MECs) 3 . Even though oxidized stainless a very effective electrode material for BES,...
Although green hydrogen is a promising future energy carrier, mass production of via water electrolysis still contingent upon identifying cost-effective, scalable, and durable electrocatalysts. This study demonstrates facile, controllable, scalable process to modify stainless steel's morphology chemical composition (SS) anodic oxidation (anodization). Anodization was performed in an ethylene glycol/H2SO4/NH4F/MeOH-based bath enhance the surface roughness, while presence absence Cr, Fe, Ni...