Browsing by Author "Al-Qaradawi, Siham Y."
Now showing items 1-4 of 4
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Controlled design of PtPd nanodendrite ornamented niobium oxynitride nanosheets for solar-driven water splitting
Ahmad, Yahia H.; Eid, Kamel; Mahmoud, Khaled A.; Al-Qaradawi, Siham Y. ( Royal Society of Chemistry , 2018 , Article)Developing efficient photocatalysts for the water splitting reaction is crucial in a fuel cell reaction. Herein, we present a facile road-map for one-pot fabrication of PtPd nanodendrite (ND) ornamented niobium oxynitride ... -
Highly active, durable and pH-universal hybrid oxide nanocrystals for efficient oxygen evolution
Ahmad, Yahia H.; Eid, Kamel A.; AlQaradawi, Siham Y.; Allam, Nageh K. ( Royal Society of Chemistry , 2017 , Article)The development of an active, durable, and low-cost catalyst remains hitherto a grand challenge in energy conversion technologies. Herein, hybrid Ptx-NiMnO3 nanocrystals (NCs) (x = 0.1, 0.5, and 1.0 mM) were synthesized ... -
Rational design of porous binary Pt-based nanodendrites as efficient catalysts for direct glucose fuel cells over a wide pH range
Eid, Kamel; Ahmad, Yahia H.; AlQaradawi, Siham Y.; Allam, Nageh K. ( Royal Society of Chemistry , 2017 , Article)The development of porous bi-metallic Pt-based nanocrystals (NCs) as efficient catalysts for the glucose oxidation reaction (GOR) over a wide pH range is still a grand challenge. Triggered by this challenge, we report the ... -
Tailoring the deposition of MoSe2 on TiO2 nanorods arrays via radiofrequency magnetron sputtering for enhanced photoelectrochemical water splitting
Ahmad, Yahia H.; Kamand, Fadi Z.; Zekri, Atef; Chae, Kyu-Jung; Aïssa, Brahim; Al-Qaradawi, Siham Y.... more authors ... less authors ( Elsevier , 2023 , Article)MoSe2/1 D TiO2 nanorods (NRs) heterojunction assembly was systematically fabricated, and its photoelectrocatalytic properties were investigated. The fabrication process involves the growth of 1D TiO2 NRs arrays on FTO ...