Search Results - "Alsawat, Mohammed"

Exploring the structural and optical properties of FeS filled graphene/PVA blend for environmental-friendly applications by Badawi, Ali, Mersal, Gaber A. M., Shaltout, Abdallah A., Boman, Johan, Alsawat, Mohammed, Amin, Mohammed A.

“…In this study, the role of iron sulfide (FeS) content on the structural and optical properties of graphene/polyvinyl alcohol (Gr/PVA) blend has been examined…”
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Facile fabrication of hollow polyaniline/carbon nanofibers-coated platinum nanohybrid composite electrode as improved anode electrocatalyst for methanol oxidation by Chokkiah, Bavatharani, Eswaran, Muthusankar, Alothman, Asma A., Alsawat, Mohammed, Ifseisi, Ahmad A., Alqahtani, Khadraa N., Dhanusuraman, Ragupathy

“…Electrochemically active platinum nanoparticles (Pt NPs) on carbon nanofibers (CNF) with electron-conducting polyaniline (PANi) nanocomposite fabricated by in…”
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Ternay Au@TiO2/α-Fe2O3 Nanocomposite with Nanoring Structure: Synthesis, Characterization and Photocatalytic Activity by Mezni, Amine, Ibrahim, Mohamed M., Ben Saber, Nesrine, Alsawat, Mohammed, Kumeria, Tushar, Altalhi, Tariq

“…In the present study, a modified solvothermal reaction of (hematite) with titanium(IV) butoxide and gold(III) chloride produced ternary Au@TiO 2 /α-Fe 2 O 3…”
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Development of New Thiazole Complexes as Powerful Catalysts for Synthesis of Pyrazole-4-Carbonitrile Derivatives under Ultrasonic Irradiation Condition Supported by DFT Studies by Ali El-Remaily, Mahmoud Abd El Aleem Ali, El-Dabea, Tarek, Alsawat, Mohammed, Mahmoud, Mohamed H. H, Alfi, Alia Abdulaziz, El-Metwaly, Nashwa, Abu-Dief, Ahmed M

“…In this study, we are interested in preparing Fe­(III), Pd­(II), and Cu­(II) complexes from new thiazole derivatives. All syntheses were elaborately elucidated…”
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An Environmentally Friendly Method for Removing Hg(II), Pb(II), Cd(II) and Sn(II) Heavy Metals from Wastewater Using Novel Metal–Carbon-Based Composites by Adam, Abdel Majid, Saad, Hosam A., Atta, Ahmed A., Alsawat, Mohammed, Hegab, Mohamed S., Altalhi, Tariq A., Refat, Moamen S.

“…Rapid economic and industrial development and population growth have made water contamination a serious environmental problem and a major threat to public…”
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Titanium carbide – Titanium boride composites by self propagating high temperature synthesis approach: Influence of zirconia additives on the mechanical properties by Alsawat, Mohammed, Altalhi, Tariq, Alotaibi, N.F., Zaki, Z.I.

“…This work presents the fabrication of high-dense titanium carbide – titanium boride (TiC-TiB2) composites by self-propagating high temperature synthesis (SHS)…”
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Boost the Crystal Installation and Magnetic Features of Cobalt Ferrite/M-Type Strontium Ferrite Nanocomposites Double Substituted by La3+ and Sm3+ Ions (2CoFe2O4/SrFe12−2xSmxLaxO19) by Hessien, Mahmoud M., Turky, Ali Omar, Alanazi, Abdullah K., Alsawat, Mohammed, Mahmoud, Mohamed H. H., El-Bagoury, Nader, M. Rashad, Mohamed

“…Spinel cobalt ferrite/hexagonal strontium hexaferrite (2CoFe2O4/SrFe12−2xSmxLaxO19; x = 0.2, 0.5, 1.0, 1.5) nanocomposites were fabricated using the tartaric…”
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RuO2 Nanostructures from Ru(III) Complexes As a New Smart Nanomaterials for Using in the Recycling and Sustainable Wastewater Treatment: Synthesis, Characterization, and Catalytic Activity in the Hydrogen Peroxide Decomposition by Refat, Moamen S., Saad, Hosam A., Gobouri, Adil A., Alsawat, Mohammed, Belgacem, Kaouther, Majrashi, Badriah M., Adam, Abdel Majid A.

“…RuO 2 nanoparticles (NPs) were prepared by the calcination of three Ru(III) complexes containing Ru(III) ion, ofloxacin drug and amino acid as a precursor in…”
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Preparation and Characterization of New CrFeO3-Carbon Composite Using Environmentally Friendly Methods to Remove Organic Dye Pollutants from Aqueous Solutions by Adam, Abdel Majid A., Saad, Hosam A., Atta, Ahmed A., Alsawat, Mohammed, Hegab, Mohamed S., Refat, Moamen S., Altalhi, Tariq A., Alosaimi, Eid H., Younes, Ayman A. O.

“…Globally, environmental pollution is an important issue. Various pollutants present in water resources, such as bacteria, heavy-metal ions, and organic…”
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Enhanced Alkaline Hydrogen Evolution on Gd1.0/Ndx (x = 0.5, 1.0, 3.0, and 6.0%)-Doped TiO2 Bimetallic Electrocatalysts by Mohammed Alsawat, Naif Ahmed Alshehri, Abdallah A. Shaltout, Sameh I. Ahmed, Hanan M. O. Al-Malki, Manash R. Das, Rabah Boukherroub, Mohammed A. Amin, Mohamed M. Ibrahim

“…The work reports a facile synthesis of high thermally stable nanocrystalline anatase TiO2 nanoparticles (NPs) doped with different atomic concentrations (0.5,…”
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Congo red dye adsorption using CuSnO2TiO2 nanocomposites: Adsorption data interpretation by statistical modeling by Alsawat, Mohammed

“…This study explores CuSnO2TiO2 nanocomposite's efficacy as a congo red (CR) dye adsorbent in wastewater treatment. Surface morphology evaluation utilized…”
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Developed Process Circuit Flowsheet of Al Amar Ore for Production of Nanocrystalline Ferrite and Improving Gold Recovery by Mahmoud, Mohamed H. H, Hessien, Mahmoud M, Alsawat, Mohammed, Santos, Abel, El-Bagoury, Nader, Alanazi, Abdullah K, Alshanbari, Naif A

“…Al Amar gold ore is rich in sulfides of base metals and is commercially applied for the production of copper concentrate via floatation and gold bullion by…”
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Carbon nanotube-nanoporous anodic alumina composite membranes with controllable inner diameters and surface chemistry: Influence on molecular transport and chemical selectivity by Alsawat, Mohammed, Altalhi, Tariq, Kumeria, Tushar, Santos, Abel, Losic, Dusan

“…This work presents the fabrication of carbon nanotube composite membranes with controllable nanotube dimensions (inner diameters and lengths) and surface…”
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Carbon Nanotubes–Nanoporous Anodic Alumina Composite Membranes: Influence of Template on Structural, Chemical, and Transport Properties by Alsawat, Mohammed, Altalhi, Tariq, Santos, Abel, Losic, Dusan

“…This work presents the synthesis of carbon nanotubes–nanoporous anodic alumina composite membranes (CNTs–NAAMs) with controllable geometric features by a…”
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Charge transfer complexation between some transition metal ions with azo Schiff base donor as a smart precursor for synthesis of nano oxides: An adsorption efficiency for treatment of Congo red dye in wastewater by Refat, Moamen S., Saad, Hosam A, Gobouri, Adil A., Alsawat, Mohammed, Adam, Abdel Majid A., El-Megharbel, Samy M.

“…•Adsorption capacity of synthesized of CuO, Co3O4 and NiO NPs oxides using azo Schiff base precursor.•The decolorization behavioral of Congo red dye was…”
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Facile and controllable route for nitrogen doping of carbon nanotubes composite membranes by catalyst-free chemical vapour deposition by Alsawat, Mohammed, Altalhi, Tariq, Santos, Abel, Losic, Dusan

“…In this study, we present a facile approach that makes it possible to finely and selectively dope with nitrogen the structure of carbon nanotubes (CNTs)…”
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Synthesis of Carbon Nanotube–Nanotubular Titania Composites by Catalyst-Free CVD Process: Insights into the Formation Mechanism and Photocatalytic Properties by Alsawat, Mohammed, Altalhi, Tariq, Gulati, Karan, Santos, Abel, Losic, Dusan

“…This work presents the synthesis of carbon nanotubes (CNTs) inside titania nanotube (TNTs) templates by a catalyst-free chemical vapor deposition (CVD)…”
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Direct Z-scheme of Cu2O/TiO2 enhanced self-cleaning, antibacterial activity, and UV protection of cotton fiber under sunlight by Ibrahim, Mohamed M., Mezni, Amine, El-Sheshtawy, Hamdy S., Abu Zaid, Abeer A., Alsawat, Mohammed, El-Shafi, Nagi, Ahmed, Sameh I., Shaltout, Abdallah A., Amin, Mohammed A., Kumeria, T., Altalhi, Tariq

“…This work presents a modified solvothermal process for a facile synthesis of high thermally stable nanocrystalline anatase TiO2 NPs doped with Cu2O NPs. A…”
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Luminescent Silicon Diatom Replicas: Self-Reporting and Degradable Drug Carriers with Biologically Derived Shape for Sustained Delivery of Therapeutics by Maher, Shaheer, Alsawat, Mohammed, Kumeria, Tushar, Fathalla, Dina, Fetih, Gihan, Santos, Abel, Habib, Fawzia, Losic, Dusan

“…Current development of drug microcarriers is mainly based on spherical shapes, which are not biologically favorable geometries for complex interactions with…”
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Implementation of La3+ ion substituted M-type strontium hexaferrite powders for enhancement of magnetic properties by Hessien, M.M., El-Bagoury, Nader, Mahmoud, M.H.H., Alsawat, Mohammed, Alanazi, Abdullah K., Rashad, M.M.

“…•Surplus Sr2+ and La3+ incorporated SrFe12O19 improves the magnetic features.•The crystallo-aspects characteristics decreases with La3+ content.•EDX analysis…”
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