Microcrystalline cellulose (MCC) based materials as emerging adsorbents for the removal of dyes and heavy metals–a review
In an attempt to overcome such threats posed by water pollution, various processes ranging
from physical, chemical as well as biological were applied to get rid of wastewater …
from physical, chemical as well as biological were applied to get rid of wastewater …
Recent advances in polymer/metal/metal oxide hybrid nanostructures for catalytic applications: A review
ME El-Naggar, K Shoueir - Journal of Environmental Chemical …, 2020 - Elsevier
This review presents the essence of polymer and polymer/metal oxide hybrid nanoparticles
in catalytic applications. The weakness of the modern photocatalytic system such as low …
in catalytic applications. The weakness of the modern photocatalytic system such as low …
High-performance mixed-matrix membranes enabled by organically/inorganic modified montmorillonite for the treatment of hazardous textile wastewater
A Abdel-Karim, ME El-Naggar, EK Radwan… - Chemical Engineering …, 2021 - Elsevier
In this study, a low pressure-driven ultrafiltration (UF) membrane has been developed using
cellulose acetate (CA), α-aminophosphonate modified montmorillonite (MMT) and Ag-TiO 2 …
cellulose acetate (CA), α-aminophosphonate modified montmorillonite (MMT) and Ag-TiO 2 …
Development of highly photoluminescent electrospun nanofibers for dual-mode secure authentication
The photochromic phenomenon has been recently used as a fascinating technology in the
development of highly efficient anti-counterfeiting materials with dual-mode security …
development of highly efficient anti-counterfeiting materials with dual-mode security …
pH-Thermosensitive hydrogel based on polyvinyl alcohol/sodium alginate/N-isopropyl acrylamide composite for treating re-infected wounds
AS Montaser, M Rehan, ME El-Naggar - International journal of biological …, 2019 - Elsevier
Skin re-infection problems and its correlation with inflammation, causes rising wound
temperature resulting wound healing impairment. In this current study, polyvinyl alcohol …
temperature resulting wound healing impairment. In this current study, polyvinyl alcohol …
Antimicrobial packaging film based on biodegradable CMC/PVA-zeolite doped with noble metal cations
HF Youssef, ME El-Naggar, FK Fouda… - Food Packaging and …, 2019 - Elsevier
The current study aimed to enhance the antimicrobial, mechanical and vapor transmission
rate of food packaging film by producing films-based zeolite doped with silver (Ag+) or gold …
rate of food packaging film by producing films-based zeolite doped with silver (Ag+) or gold …
Zinc oxide nanoparticles attached to polyacrylonitrile nanofibers with hinokitiol as gluing agent for synergistic antibacterial activities and effective dye removal
The synthesis of composite nanofibers comprised of polyacrylonitrile (PAN), zinc oxide, and
hinokitiol (HT) was introduced for bactericidal exertion and dye removal. The ZnO-HT …
hinokitiol (HT) was introduced for bactericidal exertion and dye removal. The ZnO-HT …
Preparation of green and sustainable colorimetric cotton assay using natural anthocyanins for sweat sensing
Herein, we develop a novel smart cotton swab as a diagnostic assay for onsite monitoring of
sweat pH changes toward potential applications in monitoring human healthcare and drug …
sweat pH changes toward potential applications in monitoring human healthcare and drug …
Multifunctional 3D cationic starch/nanofibrillated cellulose/silver nanoparticles nanocomposite cryogel: Synthesis, adsorption, and antibacterial characteristics
EK Radwan, ME El-Naggar, A Abdel-Karim… - International Journal of …, 2021 - Elsevier
We report a new 3D nanocomposite cryogel combines the advantages of cationic starch
(Cs), nanofibrillated cellulose (NFC) and silver nanoparticles (Ag NPs). Cs was the main …
(Cs), nanofibrillated cellulose (NFC) and silver nanoparticles (Ag NPs). Cs was the main …
A bipyridinium-based polyhydrazone adsorbent that exhibits ultrahigh adsorption capacity for the anionic azo dye, direct blue 71
A novel alkyl-functionalized polyviologen-based polymer, 6. nBr, was synthesized via step-
growth polymerization of water soluble bipyridinium dialdehyde 5. 2Br with an alkyl …
growth polymerization of water soluble bipyridinium dialdehyde 5. 2Br with an alkyl …