Highly efficient g-C3N4/Cr-ZnO nanocomposites with superior photocatalytic and antibacterial activity

MA Qamar, S Shahid, M Javed, S Iqbal, M Sher… - … of Photochemistry and …, 2020 - Elsevier
Currently, fabricating a narrow bandgap photocatalyst that can degrade pollutants in natural
sunlight is critical but inspiring. In this study, a hybrid gC 3 N 4/Cr-ZnO nanocomposite was …

Designing and investigation of enhanced photocatalytic and antibacterial properties of 3d (Fe, Co, Ni, Mn and Cr) metal-doped zinc oxide nanoparticles

MA Qamar, M Javed, S Shahid - Optical Materials, 2022 - Elsevier
In the present study, transition metal (Fe, Cr, Ni, Co and Mn)-doped ZnO nanoparticles (TM-
ZN NPs) were synthesized via the chemical co-precipitation method. The effect of TM doping …

Band‐Gap Engineering and Enhanced Photocatalytic Activity of Sm and Mn Doped BiFeO3 Nanoparticles

S Irfan, Y Shen, S Rizwan, HC Wang… - Journal of the …, 2017 - Wiley Online Library
Bi1‐xSmxFe1‐yMnyO3 (BSFMO, x= 0.0, 0.05; y= 0.0, 0.05, 0.10, 0.15, 0.20, 0.25)
nanoparticles were synthesized by using double solvent sol–gel method. Photocatalytic …

Photocatalytic degradation of organic dyes using WO3-doped ZnO nanoparticles fixed on a glass surface in aqueous solution

R Ebrahimi, A Maleki, Y Zandsalimi, R Ghanbari… - Journal of Industrial and …, 2019 - Elsevier
The present study aimed at evaluating the application of tungsten oxide-doped zinc oxide
nanoparticles for the photocatalytic degradation of Direct Blue 15 dye in a sequencing batch …

Effects of doping zinc oxide nanoparticles with transition metals (Ag, Cu, Mn) on photocatalytic degradation of Direct Blue 15 dye under UV and visible light irradiation

R Ebrahimi, K Hossienzadeh, A Maleki… - … of Environmental Health …, 2019 - Springer
Background Azo dyes represent the most commonly used group of dyes in the textile
industry. These organic dyes are mainly resistant to biodegradation and may exhibit toxic …

Band gap engineering of Gd and Co doped BiFeO3 and their application in hydrogen production through photoelectrochemical route

AK Vishwakarma, P Tripathi, A Srivastava… - International Journal of …, 2017 - Elsevier
The present report deals with the synthesis of Gd and Co doped BiFeO 3 (BFO) ie Bi 1-x Gd
x Fe 1-y Co y O 3 (BGFCO, x= 0.0, 0.1; y= 0, 0.05, 0.10, 0.20, 0.25) nanoparticles by sol–gel …

The particle size-dependent optical band gap and magnetic properties of Fe-doped CeO2 nanoparticles

M El-Hagary, ER Shaaban, SH Moustafa, GMA Gad - Solid State Sciences, 2019 - Elsevier
Abstract Fe-doped CeO 2 (0%–0.08%) nanoparticles have been synthesized by chemical
precipitation method. The nanoparticles have been investigated using thermogravimetric …

Efficient removal of organic dyes by Cr-doped ZnO nanoparticles

L Khezami, MAB Aissa, A Modwi, A Guesmi… - Biomass Conversion …, 2024 - Springer
Organic dyes, especially Congo red, are utilized primarily in the textile industry and
consequently discharged into water resources that pollute aquatic environments. This study …

An efficient ternary photocatalyst Ag/ZnO/g-C3N4 for degradation of RhB and MG under solar radiation

L Mohanty, DS Pattanayak, SK Dash - Journal of the Indian Chemical …, 2021 - Elsevier
Industrial dyes are the crucial reason for water contamination. Due to their recalcitrant
nature, these toxic dyes represent a significant risk to aquatic creatures as well as …

Fabrication of Cr–ZnO photocatalyst by starch-assisted sol–gel method for photodegradation of congo red under visible light

N Elamin, A Modwi, MAB Aissa, KK Taha… - Journal of Materials …, 2021 - Springer
In this work, a sol–gel method has been employed to fabricate Cr-doped ZnO nanoparticles
(NPs) in the presence of starch at different annealing temperatures. The obtained products …