Enhanced nanocatalysts

RM Mohamed, DL McKinney, WM Sigmund - Materials Science and …, 2012 - Elsevier
Rapid development of nanofabrication techniques has created many different types of
advanced nanosized semiconductors. Photocatalytic materials used to degrade organic and …

Assimilating the photo-induced functions of TiO2-based compounds in textiles: emphasis on the sol-gel process

E Pakdel, WA Daoud, X Wang - Textile Research Journal, 2015 - journals.sagepub.com
Numerous investigations have recently been conducted to enhance the intrinsic properties
of textiles and add new functionalities to textile products. The photocatalytic features of …

Characterization and photocatalytic properties of N-doped BiVO4 synthesized via a sol–gel method

M Wang, Q Liu, Y Che, L Zhang, D Zhang - Journal of Alloys and …, 2013 - Elsevier
A N-doped BiVO4 photocatalyst with high visible light activity was synthesized by the
complexing sol–gel method using citric acid as a chelate and hexamethylene tetramine …

Novel Pd/TiO2 nanocomposite prepared by modified sol–gel method for photocatalytic degradation of methylene blue dye under visible light irradiation

MY Abdelaal, RM Mohamed - Journal of Alloys and Compounds, 2013 - Elsevier
TiO 2 nanoparticles were prepared using the modified sol–gel method. TiO 2 impregnated
with Pd and/or chitosan (CS) was prepared using the impregnation method. The Pd/TiO 2 …

Bi2S3-sensitized TiO2 nanostructures prepared by solution process for highly efficient photoreduction of hexavalent chromium ions in water under visible light

A Shawky, N Alahmadi, RM Mohamed, ZI Zaki - Optical Materials, 2022 - Elsevier
The release of hexavalent chromium ions (Cr (VI)) in water can pose critical intimidations to
the ecological environments and highly hazardous impacts on health. This study …

Physicochemical characterization and catalytic performance of 10% Ag/CeO2 catalysts prepared by impregnation and deposition–precipitation

M Skaf, S Aouad, S Hany, R Cousin, E Abi-Aad… - Journal of catalysis, 2014 - Elsevier
Two silver–cerium oxide samples (Ag 10 wt.%) were prepared by two different methods:
impregnation and deposition–precipitation. The XRD, EPR, XPS, and TPR techniques were …

Visible light photocatalytic degradation of cyanide using Au–TiO2/multi-walled carbon nanotube nanocomposites

RM Mohamed, IA Mkhalid - Journal of Industrial and Engineering Chemistry, 2015 - Elsevier
Au–TiO 2 nanocatalyst-supported multi-walled carbon nanotubes were effectively prepared
by the sol–gel modified technique. The Au–TiO 2/MWCNT nanocomposite was used to …

Visible light photocatalytic degradation of thiophene using Ag–TiO2/multi-walled carbon nanotubes nanocomposite

ES Aazam - Ceramics International, 2014 - Elsevier
Ag–TiO 2 nanocatalyst, supported on multi-walled carbon nanotubes, was synthesized
successfully via a modified sol–gel method, and the prepared photocatalyst was used to …

Photocatalytic synthesis of aniline from nitrobenzene using Ag-reduced graphene oxide nanocomposite

AH Qusti, RM Mohamed, MA Salam - Ceramics International, 2014 - Elsevier
We used a UV-irradiation reduction method to prepare Ag-reduced graphene oxide (RGO)
composite by reducing graphite oxide and silver ion in ethanol. Transmission electron …

Fast fabrication of Co3O4 and CuO/BiVO4 composite photocatalysts with high crystallinity and enhanced photocatalytic activity via ultrasound irradiation

C Yu, K Yang, CY Jimmy, F Cao, X Li, X Zhou - Journal of Alloys and …, 2011 - Elsevier
A facile and efficient approach for the fabrication of Co3O4 and CuO/BiVO4 composite
photocatalysts was developed by intense ultrasound irradiation at room temperature. The as …