[HTML][HTML] Sustainable adsorptive removal of antibiotic residues by chitosan composites: An insight into current developments and future recommendations

EM Abd El-Monaem, AS Eltaweil, HM Elshishini… - Arabian journal of …, 2022 - Elsevier
During COVID-19 crisis, water pollution caused by pharmaceutical residuals have
enormously aggravated since millions of patients worldwide are consuming tons of drugs …

Synthesis of green nanoparticles for energy, biomedical, environmental, agricultural, and food applications: A review

AI Osman, Y Zhang, M Farghali, AK Rashwan… - Environmental …, 2024 - Springer
Nanomaterials have been rapidly developed during the last decades, yet many
nanoparticles synthesized by classical methods are toxic and their synthesis procedure is …

Green synthesis of bimetallic Ag/ZnO@ Biohar nanocomposite for photocatalytic degradation of tetracycline, antibacterial and antioxidant activities

M Hosny, M Fawzy, AS Eltaweil - Scientific Reports, 2022 - nature.com
In this work, a simple and green synthesis procedure for phytofabrication Zinc oxide-silver
supported biochar nanocomposite (Ag/ZnO@ BC) via Persicaria salicifolia biomass is …

Floatable cellulose acetate beads embedded with flower-like zwitterionic binary MOF/PDA for efficient removal of tetracycline

EM Abd El-Monaem, AM Omer, RE Khalifa… - Journal of colloid and …, 2022 - Elsevier
Removal of pharmaceutical wastes, especially antibiotics from aquatic systems is an
imperative issue from both human-health and ecological perspectives. Herein, zwitterionic …

Novel biogenic synthesis of a Ag@ Biochar nanocomposite as an antimicrobial agent and photocatalyst for methylene blue degradation

AS Eltaweil, AM Abdelfatah, M Hosny, M Fawzy - ACS omega, 2022 - ACS Publications
The conventional synthesis of nanomaterials employing physical and chemical methods
usually requires high cost and toxic chemicals. Thus, a facile, ecofriendly, cost-effective …

Graphene oxide incorporated cellulose acetate beads for efficient removal of methylene blue dye; isotherms, kinetic, mechanism and co-existing ions studies

AS Eltaweil, EM Abd El-Monaem… - Journal of Porous …, 2023 - Springer
In this investigation, new porous adsorbent beads were formulated via the incorporation of
graphene oxide (GO) into cellulose acetate beads (CA) for the adsorptive removal of …

Synthesis of a new magnetic Sulfacetamide-Ethylacetoacetate hydrazone-chitosan Schiff-base for Cr (VI) removal

AS Eltaweil, OA Hashem, H Abdel-Hamid… - International Journal of …, 2022 - Elsevier
In this study, a novel magnetic organic-inorganic composite was fabricated. Chitosan,
sulfacetamide and ethylacetoacetae were used to prepare a new Sulfacetamide …

Facile synthesis of gold nanoparticles for anticancer, antioxidant applications, and photocatalytic degradation of toxic organic pollutants

M Hosny, AS Eltaweil, M Mostafa, YA El-Badry… - ACS …, 2022 - ACS Publications
In the current study, a facile, rapid, and ecologically safe photosynthesis of gold
nanoparticles (AuNPs) that remained stable for 3 months is reported to advocate the main …

Phytofabrication of bimetallic silver-copper/biochar nanocomposite for environmental and medical applications

M Hosny, M Fawzy, AS Eltaweil - Journal of environmental management, 2022 - Elsevier
In the current study, a novel, green, low-cost, and sustainable path for the phyto-fabrication
of Ag–Cu biochar nanocomposite (Ag–Cu/biochar) by Atriplex halimus biomass and …

[HTML][HTML] Plant-assisted synthesis of gold nanoparticles for photocatalytic, anticancer, and antioxidant applications

M Hosny, M Fawzy, YA El-Badry, EE Hussein… - Journal of Saudi …, 2022 - Elsevier
The current study is the first to disclose a quick, cost-effective, and environmentally safe
phytofabrication of gold nanoparticles (AuNPs) that remained stable for three months …