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June 27, 2026Nano LIFE

Influence of Synthesis Temperature on Catharanthus roseus -Mediated CuO Nanoparticles for Improved Photocatalysis and Antibacterial Activity

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Authors

PKPankaj Kumar

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Overview

Randomized trial shows temperature affects photocatalytic and antibacterial activity in nanoparticles, indicating potential applications.

Key Points

  • This research aims to investigate how different synthesis temperatures impact the properties of CuO nanoparticles.
  • Synthesis of CuO nanoparticles using aqueous extract of Catharanthus roseus as reducing and capping agent at three temperatures: 30°C, 60°C, and 90°C.
  • Characterization of nanoparticles for crystallinity and morphology, and evaluation of functionality through photocatalysis and antibacterial assays.
  • Nanoparticles synthesized at 60°C exhibited enhanced photocatalytic activity for methylene blue degradation.
  • CuO nanoparticles from 90°C demonstrated the smallest crystallite size and improved antibacterial efficacy against Gram-positive and Gram-negative bacteria.

Cite This Study

Pankaj Kumar (2026) studied this question.

synapsesocial.com/papers/6a3f68cdaea7db3c1953fbd5https://doi.org/10.1142/s179398442650008x
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