Výsledky vyhledávání - "Worood A. El-Mehalmey"

Heterogeneous catalytic decomposition of hydrogen peroxide utilizing a Fe(iii)-based metal–organic framework as an efficient and persistent nanozyme

Autor: Osama Abuzalat, Worood A. El-Mehalmey, Hesham Tantawy, Ahmad Baraka, Mohamed H. Alkordi

Publikováno v: Materials Advances. 3:4262-4267

The Fe(iii)-based MOF acted as a highly efficient and highly recyclable heterogeneous catalyst for hydrogenperoxide decomposition with a simple retrieval from the reaction mixture.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5354bda06841ab880f6c085ce678bb9
https://doi.org/10.1039/d1ma01235e

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Microporous MOF as nanogen facilitating diffusion-coupled charge transfer near the percolation threshold in a polyaniline pseudo-supercapacitor

Autor: Worood A. El-Mehalmey, Rana R. Haikal, Aya Mohamed Ali, Mady Elbahri, Mohamed H. Alkordi, Ahmed B. Soliman

Publikováno v: Materials Advances. 3:474-483

Several approaches have recently been investigated with the aim of enhancing the specific capacitance of polyaniline (PANI). We herein report a novel pathway to boost the specific capacitance of PANI, which is highly tunable and versatile, based on w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::147ab637ad3eaba262a0b9b32268a1ee
https://doi.org/10.1039/d1ma00767j

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Nine days extended release of adenosine from biocompatible MOFs under biologically relevant conditions

Autor: Worood A. El-Mehalmey, Najma Latif, Ahmed H. Ibrahim, Rana R. Haikal, Paulina Mierzejewska, Ryszard T. Smolenski, Magdi H. Yacoub, Mohamed H. Alkordi

Publikováno v: Biomaterials Science. 10:1342-1351

Adenosine is a small molecule directly involved in maintaining homeostasis under pathological and stressful conditions. Due to its rapid metabolism, delivery vehicles capable of exhibiting extended release of adenosine are of paramount interest. Here

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2293bdab1b1c9c37786a6ed8cb3e92d6
https://doi.org/10.1039/d1bm01519b

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Strong Interplay between Polymer Surface Charge and MOF Cage Chemistry in Mixed-Matrix Membrane for Water Treatment Applications

Autor: Mohamed H. Alkordi, Worood A. El-Mehalmey, Youssef Safwat, Mohamed Bassyouni

Publikováno v: ACS Applied Materials & Interfaces. 12:27625-27631

Despite the large number of reports on the utilization of highly microporous solids, most relevant are metal-organic frameworks (MOFs), in different demanding applications, the successful hybridization of MOFs and moldable polymer matrices into flexi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22f70cb0b3f9ac56ca04016532b7bae5
https://doi.org/10.1021/acsami.0c06399

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Novel Inulin Electrospun Composite Nanofibers: Prebiotic and Antibacterial Activities

Autor: Worood A. El-Mehalmey, Wael Mamdouh, James Kegere, Rania Siam, Walaa Wahbi

Publikováno v: ACS Omega
ACS Omega, Vol 5, Iss 6, Pp 3006-3015 (2020)

Inspired by the rampant digestive disorders and the vast bacterial infections, this study aimed at fabricating nanofibers made of inulin/polyvinyl alcohol (PVA) composite nanofibers (CNFs) using the electrospinning technique and testing their prebiot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38bed41cc08feadf650be59d3db83149
https://doi.org/10.1021/acsomega.9b03957

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