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 | 221 | 2017 |
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 | 135 | 2016 |
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 | 74 | 2016 |
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 | 48 | 2018 |
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 | 34 | 2020 |
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 | 28 | 2022 |
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 | 27 | 2022 |
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 | 24 | 2021 |
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 | 19 | 2021 |
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 | 17 | 2021 |
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 | 16 | 2023 |
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 | 14 | 2022 |
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 | 10 | 2022 |
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 | 5 | 2024 |
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 | 3 | 2024 |
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 | 3 | 2023 |
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 |