Author

Ahmed I. Osman

2 papers indexed here

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Open access Sep 2026

Iron‐Based Catalysts on Tailored Alumina Supports for CO x ‐Free Methane Decomposition to H2 and Carbon

Methane decomposition is a CO x ‐free process for hydrogen generation that also produces valuable carbon nanostructures. The work herein focused on Fe‐based catalysts supported on some common supports (Al2O3, ZrO2, SiO2) and on alumina modified by metal oxides (10SiAl, 10ZrAl, 10YAl, 10CeAl). The prepared catalysts wer...

Hajer S. Alturki, S. Alterary, A. A. M. Abahussain et al. · ChemistryOpen · 0 citations

Open access Aug 2026

Biogenic Silver Nanoparticles Mediated by Phytoconstituents of the Edible Spice Pimpinella anisum: Characterization and In Vitro, In Vivo, and In Silico Biological Evaluation

Overall, the findings are preliminary and require comprehensive physicochemical characterization, appropriate silver‐ion and material controls, quantitative antimicrobial testing, pharmacokinetic and mechanistic validation, and expanded safety assessment before biomedical translation.

Ibtissam Laib, A. Ben Ali, Soundes Guedda et al. · Journal of Food Science · 0 citations