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Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes

Cilt: 7 Sayı: 1 30 Nisan 2025
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Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes

Öz

Zinc doped Silver Nanoparticles (Zn doped Ag NPs) were synthesized in this study to improve catalytic efficiency of Ag NPs. A controlled green synthesis was achieved with Polygonum cognatum extract by systematically varying zinc doping ratio (bare Ag NP, 1.6% Zn-doped Ag NP, and 9.0% Zn-doped Ag NP). Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES), Scanning Transmission Electron Microscopy (STEM), Energy Dispersive X-ray Spectroscopy (EDS), X-ray Fluorescence (XRF), X-ray Diffraction (XRD), and Fourier Transform Infrared Spectroscopy (FTIR) analyses verified the NP formation, its elemental content, crystal structure and successful incorporation of Zn into the Ag NP matrix. The catalytic activity of green synthesized Zn doped Ag NPs was investigated in the degradation of methyl orange (MO) and methylene blue (MB) using sodium borohydride (NaBH4) as a reducing agent. According to results, Zn doped Ag NPs exhibited superior catalytic performance compared to bare Ag NPs. The results indicate that the 9.0% Zn-doped Ag NP degraded MO 96.56% in 15 minutes at a rate constant (kapp) of 0.2199 min⁻¹ and turnover frequency (TOF) of 1.65 x 10⁻³ mol.g⁻¹ min⁻¹. In MB degradation, it reached 98.38% in 10 minutes with a kapp of 0.4445 min⁻1 and a TOF of 2.54 x 10-3 mol.g-1 min-1. For both dyes, increasing the doping amount of Zn from 1.6% to 9.0% greatly shortened reaction times and improved degradation efficiency. 9.0% Zn doped Ag NPs were found highly effective catalysts for the rapid and efficient degradation of toxic organic dyes. The findings of this study provide valuable insights into the tunability of silver nanoparticles’ activity through zinc doping, which will enable the development of more effective and customizable catalytic materials for environmental treatment and other applications.

Anahtar Kelimeler

Metyl Orange, Metylene Blue, Nanoparticles, Silver, Zinc

Kaynakça

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Kaynak Göster

APA
Akbayrak, M., Ata, Ü., & Aslan, T. N. (2025). Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes. Necmettin Erbakan University Journal of Science and Engineering, 7(1), 56-76. https://izlik.org/JA98CW84FD
AMA
1.Akbayrak M, Ata Ü, Aslan TN. Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes. NEU Fen Muh Bil Der. 2025;7(1):56-76. https://izlik.org/JA98CW84FD
Chicago
Akbayrak, Merve, Ümran Ata, ve Tuğba Nur Aslan. 2025. “Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes”. Necmettin Erbakan University Journal of Science and Engineering 7 (1): 56-76. https://izlik.org/JA98CW84FD.
EndNote
Akbayrak M, Ata Ü, Aslan TN (01 Nisan 2025) Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes. Necmettin Erbakan University Journal of Science and Engineering 7 1 56–76.
IEEE
[1]M. Akbayrak, Ü. Ata, ve T. N. Aslan, “Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes”, NEU Fen Muh Bil Der, c. 7, sy 1, ss. 56–76, Nis. 2025, [çevrimiçi]. Erişim adresi: https://izlik.org/JA98CW84FD
ISNAD
Akbayrak, Merve - Ata, Ümran - Aslan, Tuğba Nur. “Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes”. Necmettin Erbakan University Journal of Science and Engineering 7/1 (01 Nisan 2025): 56-76. https://izlik.org/JA98CW84FD.
JAMA
1.Akbayrak M, Ata Ü, Aslan TN. Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes. NEU Fen Muh Bil Der. 2025;7:56–76.
MLA
Akbayrak, Merve, vd. “Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes”. Necmettin Erbakan University Journal of Science and Engineering, c. 7, sy 1, Nisan 2025, ss. 56-76, https://izlik.org/JA98CW84FD.
Vancouver
1.Merve Akbayrak, Ümran Ata, Tuğba Nur Aslan. Influence of Zinc Doping Ratio on Silver Nanoparticles Synthesized via Green Method for Enhanced Catalytic Degradation of Toxic Organic Dyes. NEU Fen Muh Bil Der [Internet]. 01 Nisan 2025;7(1):56-7. Erişim adresi: https://izlik.org/JA98CW84FD