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<p>The current research describes the biosynthesis and characterization of copper oxide nanoparticles using seagrass extract of <i>Cymodocea serrulata</i> through green chemistry, an eco-friendly and cost-effective method. The novelty of present study is to utilize the aqueous extract of <i>Cymodocea serrulata</i> for synthesis of copper oxide nanoparticles with antibacterial properties by green chemistry approach. The synthesized nanoparticles were characterized using X-ray Diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM), Energy Dispersive X-ray spectroscopy (EDX), and Thermogravimetric analysis (TGA). Synthesized nanoparticles were crystalline spherical within the range of 28&#xa0;nm. The nanoparticles were tested for antibacterial activity against bacterial pathogens. It showed maximum inhibitory effect against <i>Staphylococcus aureus</i> and <i>Pseudomonas species</i>. The findings demonstrated that copper oxide nanoparticles have significant applications in various fields such as the biomedical domain.</p>

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Biosynthesis and Characterization of Cymodocea serrulata-aided Copper Oxide Nanoparticles and an Evaluation of its Antibacterial Properties

  • 期刊论文

  • 发表日期：

    2025年5月10日

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  • Rajiv Periakaruppan,
  • Rakshaya Varshine R,
  • Joaval Antony Martin,
  • Danusree Babu,
  • Karungan Selvaraj Vijai Selvaraj,
  • M. Murali,
  • Noura Al‑Dayan

摘要

The current research describes the biosynthesis and characterization of copper oxide nanoparticles using seagrass extract of Cymodocea serrulata through green chemistry, an eco-friendly and cost-effective method. The novelty of present study is to utilize the aqueous extract of Cymodocea serrulata for synthesis of copper oxide nanoparticles with antibacterial properties by green chemistry approach. The synthesized nanoparticles were characterized using X-ray Diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM), Energy Dispersive X-ray spectroscopy (EDX), and Thermogravimetric analysis (TGA). Synthesized nanoparticles were crystalline spherical within the range of 28 nm. The nanoparticles were tested for antibacterial activity against bacterial pathogens. It showed maximum inhibitory effect against Staphylococcus aureus and Pseudomonas species. The findings demonstrated that copper oxide nanoparticles have significant applications in various fields such as the biomedical domain.