| Surface characterization and catalytic activity of sulfated tin oxide catalyst AS Khder, EA El-Sharkawy, SA El-Hakam, AI Ahmed Catalysis Communications 9 (5), 769-777, 2008 | 167 | 2008 |
| Structural characterization of sulfated zirconia and their catalytic activity in dehydration of ethanol AI Ahmed, SA El-Hakam, SE Samra, AA El-Khouly, AS Khder Colloids and Surfaces A: Physicochemical and Engineering Aspects 317 (1-3 …, 2008 | 90 | 2008 |
| Application of nanostructured graphene oxide/titanium dioxide composites for photocatalytic degradation of rhodamine B and acid green 25 dyes MS Adly, SM El-Dafrawy, SA El-Hakam Journal of Materials Research and Technology 8 (6), 5610-5622, 2019 | 80 | 2019 |
| Nanostructure sulfated tin oxide as an efficient catalyst for the preparation of 7-hydroxy-4-methyl coumarin by Pechmann condensation reaction AI Ahmed, SA El-Hakam, AS Khder, WSA El-Yazeed Journal of Molecular Catalysis A: Chemical 366, 99-108, 2013 | 79 | 2013 |
| Application of nanostructured mesoporous silica/bismuth vanadate composite catalysts for the degradation of methylene blue and brilliant green SA El-Hakam, FT ALShorifi, RS Salama, S Gamal, WSA El-Yazeed, ... Journal of Materials Research and Technology 18, 1963-1976, 2022 | 73 | 2022 |
| Adsorption, equilibrium and kinetic studies on the removal of methyl orange dye from aqueous solution by using of copper metal organic framework (Cu-BDC) RS Salama, SA El-Hakam, SE Samra, SM El-Dafrawy, AI Ahmed Int. J. Mod. Chem 10 (2), 195-207, 2018 | 67 | 2018 |
| Synthesis of sulfamic acid supported on Cr-MIL-101 as a heterogeneous acid catalyst and efficient adsorbent for methyl orange dye SA El-Hakam, SE Samra, SM El-Dafrawy, AA Ibrahim, RS Salama, ... RSC advances 8 (37), 20517-20533, 2018 | 65 | 2018 |
| Greener route for the removal of toxic heavy metals and synthesis of 14-aryl-14H dibenzo [a, j] xanthene using a novel and efficient Ag-Mg bimetallic MOF as a recyclable … SA El-Hakam, AA Ibrahim, LA Elatwy, WSA El-Yazeed, RS Salama, ... Journal of the Taiwan Institute of Chemical Engineers 122, 176-189, 2021 | 57 | 2021 |
| Synthesis of 12-tungestophosphoric acid supported on Zr/MCM-41 composite with excellent heterogeneous catalyst and promising adsorbent of methylene blue AA Ibrahim, RS Salama, SA El-Hakam, AS Khder, AI Ahmed Colloids and Surfaces A: Physicochemical and Engineering Aspects 631, 127753, 2021 | 54 | 2021 |
| Synthesis of sulfated zirconium supported MCM-41 composite with high-rate adsorption of methylene blue and excellent heterogeneous catalyst AA Ibrahim, RS Salama, SA El-Hakam, AS Khder, AI Ahmed Colloids and Surfaces A: Physicochemical and Engineering Aspects 616, 126361, 2021 | 54 | 2021 |
| Structural characterization and catalytic properties of aluminum borates–alumina catalysts SA El-Hakam, EA El-Sharkawy Materials Letters 36 (1-4), 167-173, 1998 | 52 | 1998 |
| Bimetal-organic frameworks (Cux-Cr100-x–MOF) as a stable and efficient catalyst for synthesis of 3, 4-dihydropyrimidin-2-one and 14-phenyl-14H-dibenzo [a, j] xanthene SM El-Dafrawy, RS Salama, SA El-Hakam, SE Samra Journal of Materials Research and Technology 9 (2), 1998-2008, 2020 | 44 | 2020 |
| Synthesis and characterization of new solid acid catalysts, H3PW12O40 supported on nanoparticle tin oxide: An efficient catalyst for the preparation of 7-hydroxy-4-methylcoumarin AI Ahmed, SA El-Hakam, MA Abd Elghany, WSA El-Yazeed Applied Catalysis A: General 407 (1-2), 40-48, 2011 | 44 | 2011 |
| Flexible CuO-rGO/PANI thermal absorber with high broadband photoresponse and salt resistance for efficient desalination of oil-contaminated seawater DA Kospa, AI Ahmed, SE Samra, SA El-Hakam, AA Ibrahim Desalination 528, 115612, 2022 | 43 | 2022 |
| Characterization of 12-molybdophosphoric acid supported on mesoporous silica MCM-41 and its catalytic performance in the synthesis of hydroquinone diacetate AI Ahmed, SE Samra, SA El-Hakam, AS Khder, HZ El-Shenawy, ... Applied surface science 282, 217-225, 2013 | 41 | 2013 |
| Effect of gamma-irradiation on catalytic activity and selectivity of CuO-Al2O3 solids AM Youssef, SA El-Hakam, GA El-Shobaky International Journal of Radiation Applications and Instrumentation. Part C …, 1992 | 40 | 1992 |
| Effect of thermal treatment on the various properties of iron (III)–aluminum (III) coprecipitated hydroxide system EA El-Sharkawy, SA El-Hakam, SE Samra Materials Letters 42 (5), 331-338, 2000 | 39 | 2000 |
| Efficient removal of heavy metals from polluted water with high selectivity for Hg (ii) and Pb (ii) by a 2-imino-4-thiobiuret chemically modified MIL-125 metal–organic framework MS Adly, SM El-Dafrawy, AA Ibrahim, SA El-Hakam, MS El-Shall RSC advances 11 (23), 13940-13950, 2021 | 35 | 2021 |
| 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 |
| Surface acidity and catalytic activity of sulfated titania supported on mesoporous MCM-41 SA El-Hakam, SE Samra, SM El-Dafrawy, AA Ibrahim, RS Salama Int. J. Mod. Chem 5, 55-70, 2013 | 28 | 2013 |
Awad Ibrahim AhmedMANSOURA UNIVERSITY EGYPT在 mans.edu.eg 的电子邮件经过验证
