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Ahmed Helal
Ahmed Helal
在 cmrdi.sci.eg 的电子邮件经过验证
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Hydrothermal synthesis of novel heterostructured Fe2O3/Bi2S3 nanorods with enhanced photocatalytic activity under visible light
A Helal, FA Harraz, AA Ismail, TM Sami, IA Ibrahim
Applied Catalysis B: Environmental 213, 18-27, 2017
2212017
Ease synthesis of mesoporous WO3–TiO2 nanocomposites with enhanced photocatalytic performance for photodegradation of herbicide imazapyr under visible light and UV illumination
AA Ismail, I Abdelfattah, A Helal, SA Al-Sayari, L Robben, ...
Journal of hazardous materials 307, 43-54, 2016
1352016
Controlled synthesis of bismuth sulfide nanorods by hydrothermal method and their photocatalytic activity
A Helal, FA Harraz, AA Ismail, TM Sami, IA Ibrahim
Materials & Design 102, 202-212, 2016
742016
Efficient photodecomposition of herbicide imazapyr over mesoporous Ga2O3-TiO2 nanocomposites
AA Ismail, I Abdelfattah, M Faisal, A Helal
Journal of hazardous materials 342, 519-526, 2018
482018
Novel synthesis of BiVO4 using homogeneous precipitation and its enhanced photocatalytic activity
A Helal, SM El-Sheikh, J Yu, AI Eid, SA El-Haka, SE Samra
Journal of Nanoparticle Research 22, 1-11, 2020
342020
Degradation of local Brilliant Blue R dye in presence of polyvinylidene fluoride/MWCNTs/TiO2 as photocatalysts and plasma discharge
WAA Mohamed, A Fahmy, A Helal, EAE Ahmed, BA Elsayed, EA Kamoun, ...
Journal of Environmental Chemical Engineering 10 (1), 106854, 2022
282022
A novel g-C3N4/In2O3/BiVO4 heterojunction photoanode for improved the photoelectrochemical cathodic protection of 304 SS stainless steel under solar light
A Helal, Y Jianqiang, AI Eid, SA El-Hakam, SE Samra, SM El-Sheikh
Journal of Alloys and Compounds 911, 165047, 2022
272022
Recycling of supported nanocomposites for hazardous industrial wastewater treatment via Solar photocatalytic process
ESAE Ahmed, BA El-Sayed, WAA Mohamed, A Fahmy, A Helal
Egyptian Journal of Petroleum 30 (2), 29-35, 2021
242021
One-step synthesis of heterojunction Cr2O3 nanoparticles decorated Bi2S3 nanorods with enhanced photocatalytic activity for mineralization of organic pollutants
A Helal, FA Harraz, AA Ismail
Journal of Photochemistry and Photobiology A: Chemistry 419, 113468, 2021
192021
Influence of a hole inversion layer at the In2O3/BiVO4 interface on the high-efficiency photocatalytic performance
A Helal, J Yu, AI Eid, SA El-Hakam, SE Samra, SM El-Sheikh
Surfaces and Interfaces 25, 101148, 2021
172021
Rational optimization of g-C3N4/Co3O4 nanocomposite for enhanced photodegradation of Rhodamine B dye under visible light
MMS Sanad, TA Taha, A Helal, MH Mahmoud
Environmental Science and Pollution Research 30 (21), 60225-60239, 2023
162023
Photocatalytic degradation of rhodamine B in the visible region using nanostructured CoAl2−xLaxO4 (x = 0, 0.01, 0.03, 0.07, and 0.09) series: Photocatalytic activity and DFT …
BAE Saleh D. Mekkey, Mohamed E. Sultan, Mohamed M. Elsenety, Ahmed Helal
Inorganic Chemistry Communications 136, 109176, 2022
142022
Highly efficient photocatalysts for methylene blue degradation based on a platform of deposited GO-ZnO nanoparticles on polyurethane foam
M Morsy, AI Abdel-Salam, I Gomaa, H Moustafa, H Kalil, A Helal
Molecules 28 (1), 108, 2022
102022
Highly efficient visible light photoreduction of Cr (VI) via PANI/Bi2S3 Z-scheme behavior
A Helal, AMS Salem, SI El-Hout
Journal of Photochemistry and Photobiology A: Chemistry 447, 115232, 2024
52024
Solar-powered commercial diesel fuel desulfurization: Exploring the factors affecting and recyclability of mesoporous Tl-doped TiO2 nanofiber photocatalysts
AS Morshedy, SI El-Hout, AM Salem, A Helal, C Chen, A Alsalme, ...
Journal of Cleaner Production 449, 141713, 2024
32024
Structural, magnetic, and optical properties of ZnFe2O4/RO (RO = CdO, NiO, Ga2O3, SnO2, and TiO2) nanocomposites
K Roumaih, SM Ismail, S Labib, A Helal
Journal of Materials Science 58 (19), 7948-7967, 2023
32023
Robust ferromagnetic V0. 05-XCoxZn0. 95O (x= 0.01, 0.02, 0.03, 0.04, 0.05) nano-compounds: New dilute magnetic-semiconductors with tailored optical activity
MA Wahba, SM Yakout, SM Sheta, A Helal, SM El-Sheikh
Journal of Alloys and Compounds 1003, 175503, 2024
2024
Boosting the photocatalytic activity of bismuth vanadate (BiVO4) via optimization of the internal polarization
SMES Ahmed Helal, Jianqiang Yu, Mohamed A. Ghanem, Ammar A. Labib
Journal of Molecular Structure 1312, 138553, 2024
2024
Orientation Regulation of BiVO 4 by Self-Assembling of Surfactant with Enhanced Photocatalytic Activity
SMES Ahmed Helal, Jianqiang Yu , Alaa I. Eid, S A El-Hakam, S E Samra
Austin Chemical Engineering 7 (1), 202, 2020
2020
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