10.57647/

Preparation, characterization and photocatalytic degradation of congo red by ZnZrO3/ZnO/ZrO2

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  • Azadeh Moradzadeh1,
  • Ali Reza Mahjoub2,
  • OICC Author3,
  • Moayad Hosaini Sadr4,
  • Nazanin Farhadyar5,
  1. Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran.
  2. Department of Chemistry, Faculty of Science, Tarbiat Modares University Tehran, Iran.
  3. Unknown
  4. Department of Chemistry, Azarbaijan Shahid Madani University, Tabriz, Iran.
  5. Department of Chemistry, Islamic Azad University, Varamin-Pishva, Iran.

Published in Issue 2024-02-07

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Moradzadeh, A., Mahjoub, A. R., OICC Author, ., Hosaini Sadr, M., & Farhadyar, N. (2024). Preparation, characterization and photocatalytic degradation of congo red by ZnZrO3/ZnO/ZrO2. International Journal of Nano Dimension, 11(1). https://doi.org/10.57647/
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Abstract

Un-doped and Cd-doped ZnZrO3/ZnO/ZrO2 nano composites (CDZZ-NCPs) (CD0-4) were synthesized by the hydrothermal method. The nano composites were characterized by various techniques such as Fourier Transform Infra-Red spectroscopy (FT-IR), X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy (FE-SEM) and Energy Dispersive X-Ray Analysis (EDS). The photocatalytic properties of CDZZ-NCPs (CD0-4) were studied by degradation of congo red (CR) dye under sunlight irradiation. The results reveal unique sunlight photocatalytic ability for the degradation of CR. The experimental demonstrated that the 0.03 g of ZnZrO3/ZnO/ZrO2 nano composites can degradate 50 mL of CR solution (10 ppm) during 5 minutes (up to 91.3%).

Keywords

  • Congo Red,
  • Nanocomposite Catalyst,
  • Photocatalysis,
  • Photocatalytic Degradation,
  • Zinc Oxide,
  • Zinc Zirconate,
  • Zirconium dioxide
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