Elsayed T. Helmy

Novel green synthesis of S-doped TiO2 nanoparticles using Malva parviflora plant extract and their photocatalytic, antimicrobial and antioxidant activities under sunlight illumination

Elsayed T. Helmy, Elsayed M. Abouellef, Usama A. Soliman et al. · Chemosphere · 2020 · 117 citations

Chemical Engineering, Engineering, Green Nanotechnology +10

An overview of improving photocatalytic activity of MnO2 via the Z-scheme approach for environmental and energy applications

Monika Malhotra, Komal Poonia, Pardeep Singh et al. · Journal of the Taiwan Institute of Chemical Engineers · 2023 · 94 citations

Photocatalytic Activity, Chemical Engineering, Engineering +13

Photocatalytic and biological activities of undoped and doped TiO2 prepared by Green method for water treatment

Ahmed El Nemr, Elsayed T. Helmy, Esam A. Gomaa et al. · Journal of environmental chemical engineering · 2019 · 69 citations

Chemical Engineering, Engineering, Photochemistry +12

Photocatalytic degradation of organic dyes pollutants in the industrial textile wastewater by using synthesized TiO2, C-doped TiO2, S-doped TiO2 and C,S co-doped TiO2 nanoparticles

Elsayed T. Helmy, Ahmed El Nemr, M.A. Mousa et al. · SHILAP Revista de lepidopterología · 2018 · 43 citations · Full text

Synthesis of TiO2 nanoparticles using different routes with enhanced photocatalytic and antibacterial properties

Doaa F. Baamer, Elsayed T. Helmy, Mohamed Mokhtar M. Mostafa et al. · Ceramics International · 2024 · 31 citations

Different Routes, Chemical Engineering, Tio2 Nanoparticles +10