Author

A. A. Nassar

2 papers indexed here

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Open access Sep 2026

High-performance PVDF ultrafiltration membranes modified with ZIF-8@g-C₃N₄ nanohybrids for enhanced humic acid removal and antifouling performance

In this work, a novel metal–organic framework (MOF) hybrid, referred to as ZGCN (ZIF-8@g-C₃N₄), was incorporated into polyvinylidene fluoride (PVDF)-based ultrafiltration membranes fabricated via the phase inversion method. The ZGCN nanohybrid was synthesized through a two-step process: first, g-C₃N₄ was prepared by th...

Ayman K. El-Sawaf, A. A. Nassar, A. Taha et al. · BMC Chemistry · 0 citations

Open access Oct 2026

Solar-driven MOF-derived Co–N–C@TiO₂ direct Z-scheme heterostructure for efficient antibiotic degradation via enhanced interfacial charge transfer

The development of efficient and sustainable photocatalysts for solar-driven environmental remediation remains an important challenge in the elimination of emerging water contaminants. In this study, a MOF-derived Co–N–C@TiO₂ direct Z-scheme heterostructure was rationally engineered to enhance visible-light utilization...

Ayman K. El-Sawaf, A. A. Nassar, Menshawy A. Mohamed et al. · Scientific Reports · 0 citations