Green Synthesis of Copper Oxide Nanoparticles from Waste Solar Panels Using Piper nigrum Fruit Extract and Their Antibacterial Activity

被引:1
|
作者
Shafiq, Ayesha [1 ]
Jeong, Ujin [1 ]
Han, Yunseon [1 ]
Kim, Youngsik [1 ]
Lee, Joonmin [1 ]
Kim, Beom Soo [1 ]
机构
[1] Chungbuk Natl Univ, Dept Chem Engn, Cheongju 28644, Chungbuk, South Korea
关键词
waste solar panel; copper oxide nanoparticles; green synthesis; Piper nigrum fruit extract; antibacterial activity; END;
D O I
10.3390/catal14080472
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
To promote environmental development and sustain resource circularity, recycling metals from electronic waste is essential. Electronic waste is a significant secondary source of metals, with its production increasing rapidly and most remaining unrecycled. In solar panels, copper is the second-most-valuable metal after silver. We propose an innovative method to recycle copper from waste solar panels and convert it into copper oxide nanoparticles (CuONPs) using a green synthesis method. Synthesizing CuONPs is advantageous due to their large surface area compared to bulk material. Nitric acid, a strong oxidizing agent, was used to leach copper from solid copper wires in waste solar panels. A green synthesis method, following a bottom-up approach, was employed using Piper nigrum fruit extract to synthesize CuONPs. The synthesized nanoparticles were characterized using various qualitative and quantitative techniques. Spectroscopic analysis confirmed the formation of CuONPs, and transmission electron microscopy revealed that the nanoparticles were spherical with sizes up to 60 nm. Biomolecules from the Piper nigrum extract were detected on the surface of the crystalline CuONPs. These nanoparticles exhibited antibacterial activity against Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus using a well-diffusion method, showing a larger zone of inhibition for E. coli compared to S. aureus. This research demonstrates the complete recovery of copper from waste solar panels and its conversion into useful CuONPs, which have potential medicinal applications.
引用
收藏
页数:12
相关论文
共 50 条
  • [1] Green Synthesis of Magnesium Oxide Nanoparticles with Antioxidant Potential Using the Leaf Extract of Piper nigrum
    Periakaruppan, Rajiv
    Naveen, V
    Danaraj, Jeyapragash
    JOM, 2022, 74 (12) : 4817 - 4822
  • [2] Green Synthesis of Magnesium Oxide Nanoparticles with Antioxidant Potential Using the Leaf Extract of Piper nigrum
    Rajiv Periakaruppan
    V. Naveen
    Jeyapragash Danaraj
    JOM, 2022, 74 : 4817 - 4822
  • [3] GREEN SYNTHESIS OF COPPER OXIDE NANOPARTICLES USING OCIMUM BASILICUM EXTRACT AND THEIR ANTIBACTERIAL ACTIVITY
    Altikatoglu, Melda
    Attar, Azade
    Erci, Fatih
    Cristache, Corina Marilena
    Isildak, Ibrahim
    FRESENIUS ENVIRONMENTAL BULLETIN, 2017, 26 (12A): : 7832 - 7837
  • [4] Green synthesis of ZnO nanoparticles using Solanum nigrum leaf extract and their antibacterial activity
    Ramesh, M.
    Anbuvannan, M.
    Viruthagiri, G.
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2015, 136 : 864 - 870
  • [5] Rapid green synthesis of silver nanoparticles and nanorods using Piper nigrum extract
    Mohapatra, Bandita
    Kuriakose, Sini
    Mohapatra, Satyabrata
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 637 : 119 - 126
  • [6] Biosynthesis, Antibacterial and Antifungal Activities of Ag Nanoparticles Prepared Using Piper nigrum Fruit Extract
    Mohapatra, Bandita
    Sharma, Nimisha
    NANO, 2024, 19 (13)
  • [7] Green synthesis of copper oxide nanoparticles using Cedrus deodara aqueous extract for antibacterial activity
    Ramzan, M.
    Obodo, Raphael M.
    Mukhtar, S.
    Ilyas, S. Z.
    Aziz, Fahad
    Thovhogi, N.
    MATERIALS TODAY-PROCEEDINGS, 2021, 36 : 576 - 581
  • [8] Green synthesis of silver nanoparticles by using carambola fruit extract and their antibacterial activity
    Gavade, S. J. Mane
    Nikam, G. H.
    Dhabbe, R. S.
    Sabale, S. R.
    Tamhankar, B. V.
    Mulik, G. N.
    ADVANCES IN NATURAL SCIENCES-NANOSCIENCE AND NANOTECHNOLOGY, 2015, 6 (04)
  • [9] GREEN SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF COPPER NANOPARTICLES (Cu-NPS) BY PIPER LONGUM FRUIT EXTRACT
    Mahal, Ahmed
    Mahal, Ehab
    Al-Mutlaq, Shaymaa
    Daham, Abdulrahman H.
    Sadiq, Jafar Z.
    Zinad, Dhafer S.
    Alotaibi, Hadil Faris
    Mohapatra, Ranjan K.
    BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA, 2024, 38 (06) : 1653 - 1666
  • [10] Green synthesis of copper oxide nanoparticles using Cinnamomum malabatrum leaf extract and its antibacterial activity
    Krishna, B. Anjali
    Kumar, P. Naresh
    Prema, P.
    INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 2020, 27 (06) : 525 - 530