Ayman A. Ghfar

ORCID: 0000-0002-6685-7918
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About
Contact & Profiles
Research Areas
  • Adsorption and biosorption for pollutant removal
  • Analytical Chemistry and Chromatography
  • Advanced Photocatalysis Techniques
  • Nanomaterials for catalytic reactions
  • Microfluidic and Capillary Electrophoresis Applications
  • Perovskite Materials and Applications
  • Advanced Chemical Sensor Technologies
  • Copper-based nanomaterials and applications
  • Supercapacitor Materials and Fabrication
  • Analytical chemistry methods development
  • TiO2 Photocatalysis and Solar Cells
  • Chalcogenide Semiconductor Thin Films
  • Extraction and Separation Processes
  • Advanced Nanomaterials in Catalysis
  • Gas Sensing Nanomaterials and Sensors
  • Environmental remediation with nanomaterials
  • Advanced battery technologies research
  • Essential Oils and Antimicrobial Activity
  • Conducting polymers and applications
  • Biodiesel Production and Applications
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Bee Products Chemical Analysis
  • Magnetic and transport properties of perovskites and related materials
  • Advancements in Battery Materials
  • Metal-Organic Frameworks: Synthesis and Applications

King Saud University
2016-2025

Dongguk University
2021-2024

Princess Nourah bint Abdulrahman University
2021

Tanta University
2017-2018

Riyadh Elm University
2015-2017

University of Sciences and Technology Houari Boumediene
1986-2009

Centre de Recherche Nucléaire d’Alger
2001-2007

The combination of magnetic nanoparticles and metal–organic frameworks (MOFs) has demonstrated their prospective for pollutant sequestration. In this work, a framework nanocomposite (Fe3O4@AMCA-MIL53(Al) was prepared used the removal U(VI) Th(IV) metal ions from aqueous environment. Fe3O4@AMCA-MIL53(Al) characterized by TGA, FTIR, SEM-EDX, XRD, HRTEM, BET, VSM (vibrating sample magnetometry), XPS analyses. A batch technique applied aforesaid using at different operating parameters. isotherm...

10.1021/acsami.7b10768 article EN ACS Applied Materials & Interfaces 2017-10-04

Abstract This study highlights the effect of solvent polarity on yield (Y%) and properties oil extracted from Algerian sesame seeds. Extractions were carried out under Soxhlet conditions with following solvents: hexane (Hx), ethanol (Eth), acetone (Ac), dichloromethane (Di), isopropanol (Iso), hexane:isopropanol (Hx:Iso), chloroform:methanol (Chf:Me). The obtained using different solvents ranged 28.86 to 52.83%. Fatty acids sterols analyses performed by GC capillary column. γ‐Tocopherol was...

10.1002/ejlt.201200129 article EN European Journal of Lipid Science and Technology 2012-10-04

We report the synthesis of a polymeric g-C<sub>3</sub>N<sub>4</sub>/RGO nano-photocatalyst for degradation ciprofloxacin and β-estradiol conversion CO<sub>2</sub>into CH<sub>4</sub>, CO &amp; O<sub>2</sub>.

10.1039/c7nj01580a article EN New Journal of Chemistry 2017-01-01
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