articleCatalystsMar 15, 2025GOLD OA

Green Synthesis and Characterization of Copper Oxide Nanoparticles from Durian (Durio zibethinus) Husk for Environmental Applications

Universiti Tunku Abdul Rahman · Ahsanullah University of Science and Technology · +3 more institutions

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Abstract

Landfill leachate, a complex wastewater generated from municipal solid waste (MSW) landfills, presents significant environmental challenges due to its high organic content and toxic pollutants. This study proposes a sustainable solution by employing the green synthesis of copper oxide nanoparticles (CuO NPs) using durian (Durio zibethinus) husk extract, which serves as a natural reducing and stabilizing agent. This approach transforms agricultural waste into a valuable resource for environmental remediation. The synthesis was carried out under mild conditions, avoiding harmful chemicals and reducing energy consumption. The CuO NPs were characterized by scanning electron microscopy (SEM), high-resolution…

Citation impact

73
total citations
FWCI
29.18
Percentile
100%
References
54
Citations per year

Authors

9

Topics & keywords

Keywords
  • Husk
  • Copper
  • Copper oxide
  • Characterization (materials science)
  • Chemistry
  • Nanoparticle
  • Chemical engineering
  • Nanotechnology
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