Bio-synthesized Tin Oxide Nanoparticles (SnO2 NPs) as a Photocatalyst Model

Authors

  • Irmaizatussyehdany Buniyamin NANO-SciTech Laboratory, Centre for Functional Materials and Nanotechnology (FMN), Institute of Science, Universiti Teknologi MARA (UiTM),
  • Kevin Alvin Eswar NANO-SciTech Laboratory, Centre for Functional Materials and Nanotechnology (FMN), Institute of Science, Universiti Teknologi MARA (UiTM)
  • Noor Asnida Asli NANO-SciTech Laboratory, Centre for Functional Materials and Nanotechnology (FMN), Institute of Science, Universiti Teknologi MARA (UiTM)
  • Muhamad Faizal Abd Halim NANO-SciTech Laboratory, Centre for Functional Materials and Nanotechnology (FMN), Institute of Science, Universiti Teknologi MARA (UiTM)
  • Zuraida Khusaimi NANO-SciTech Laboratory, Centre for Functional Materials and Nanotechnology (FMN), Institute of Science, Universiti Teknologi MARA (UiTM)
  • Mohamad Rusop Mahmood NANO-ElecTronic Centre, Engineering College, Universiti Teknologi MARA (UiTM), 40450 Shah Alam Selangor, Malaysiaa Universiti Teknologi MARA (UiTM)

Keywords:

Tin oxide nanoparticles, Biosynthesis, Photocatalytic

Abstract

In the textile industries, most of the consumers attracted to colored fabrics. Unfortunately, the substance that use to color fabrics contributes serious environmental pollution. In this work, we have designed an environmental-friendly to control the negative effect using solution-based approach. By using this method, the cost can be reduced up to one-fourth from the commercial price. The non-toxic materials of tin (iv) oxide nanoparticles (SnO2NPs) were synthesized via green bio-synthesis. Bio-synthesis was conducted using the bioactive compound in Aquilaria Malaccensis (agarwood) leaves extracts. The photocatalytic activity of methylene blue (MB) degradation was investigated. The photocatalytic degradation was found to 82 % and 80 % with the presence of UV light, and fluorescent light, respectively. Both of the measurement has been done within 70 minutes. The result shows that SnO2 NPs could be the best option for efficiently, economically, and ecologically treating dye-polluted water.

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Published

2023-05-04

How to Cite

Irmaizatussyehdany Buniyamin, Kevin Alvin Eswar, Noor Asnida Asli, Muhamad Faizal Abd Halim, Zuraida Khusaimi, & Mohamad Rusop Mahmood. (2023). Bio-synthesized Tin Oxide Nanoparticles (SnO2 NPs) as a Photocatalyst Model. Malaysia Journal of Invention and Innovation, 2(3), 1–5. Retrieved from https://digit360.com.my/mjii/index.php/home/article/view/31