Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Abdelhamid M. El-Sawy"'
Publikováno v:
Photochemical & Photobiological Sciences. 22:579-594
A comparison study examines six different metal oxides (CuO, ZnO, Fe3O4, Co3O4, NiO, and α-MnO2) for the degradation of malachite green dye using four distinct processes. These processes are as follows: sonocatalysis (US/metal oxide), sonocatalysis
Publikováno v:
Egyptian Journal of Petroleum. 31:39-49
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology.
A comparison study examines six different metal oxides (CuO, ZnO, Fe
Publikováno v:
Journal of Molecular Structure. 1272:134217
Autor:
Alireza Shirazi Amin, Mohammad Mahdi Najafpour, Steven L. Suib, Seyedeh Maedeh Hosseini, Abdelhamid M. El-Sawy, Bahram Sarvi, Bahareh Deljoo, Mark Aindow
Publikováno v:
Catalysis Science & Technology. 10:2491-2502
Finding the true catalyst has always been a challenging step toward the exploration, understanding, and design of catalytic systems for water-oxidation reaction. Many homogeneous and heterogeneous transition metal complexes have been reported that ca
Publikováno v:
Surfaces and Interfaces. 26:101392
Polyaniline/carbon quantum dots (PANI/CQDs) nanocomposites were synthesized by simple interfacial polymerizations of aniline followed by adding different contents of carbon quantum dots (1,10 wt. %) to the polyaniline. The resulting (PANI/CQDs) nanoc
Autor:
Curtis Guild, James F. Rusling, Steven L. Suib, Venkatesh Botu, Sourav Biswas, Rampi Ramprasad, Abdelhamid M. El-Sawy, Islam M. Mosa, Wenqiao Song
Publikováno v:
Journal of Materials Chemistry A. 4:620-631
Understanding the origin of manganese oxide activity for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is a key step towards rationally designing of highly active catalysts capable of competing with the widely used, state-of-art
Autor:
Md. R. Shakil, Andrew G. Meguerdichian, Abdelhamid M. El-Sawy, Steven L. Suib, Habiba Tasnim, Jing Jin, Jacob P. Dubrosky
Publikováno v:
Inorganic chemistry. 57(16)
The electrochemical oxygen reduction reaction (ORR) is the limiting half-reaction of fuel cells, which is mediated by using platinum-based catalysts. Hence, the development of low-cost, active ORR catalysts is highly required to make fuel cell techno
Autor:
Abdelhamid M. El-Sawy, Zhu Luo, Aparna Iyer, Curtis Guild, Wei Zhong, David A. Kriz, Yashan Zhang, Altug S. Poyraz, Ran Miao, Ting Jiang, Yu Sun, Steven L. Suib
Publikováno v:
The Journal of Physical Chemistry C. 119:10454-10468
Mesoporous iron oxides (2-line ferrihydrite, α-Fe2O3, γ-Fe2O3, and Fe3O4) are successfully synthesized by modifying the reaction temperatures and calcination atmospheres of the sol–gel-based inverse micelle method. Different characterization tech
Autor:
Abdelhamid M. El-Sawy, David A. Kriz, Samuel Frueh, Saminda Dharmarathna, Chung-Hao Kuo, Steven N. Ehrlich, Yongtao Meng, Cecil K. King’ondu, Steven L. Suib, Curtis Guild
Publikováno v:
Chemistry of Materials. 26:5752-5760
The development of catalysts with high thermal stability is receiving considerable attention. Here, we report manganese oxide octahedral molecular sieve (OMS-2) materials with remarkably high thermal stability, synthesized by a simple one-pot synthes