TR
EN
Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue
Abstract
In this study, copper oxide nanoparticles (CuO-NPs) were obtained by biosynthesis using aqueous extracts of black tea (BT), green tea (GT) and tarragon tea (TT). The effect of extracts from leaves of plants on the reduction mechanism has been investigated. The amount of polyphenol as using reducing agent in the extracts from the plants was determined according to the Folin-Ciocalteu’s method. Total phenolic acid amounts of the extracts of BT, GT and TT were found as 59.18, 42.81 and 49.83 mg/L, respectively. Properties of synthesized CuO-NPs using these extracts were examined by UV-visible spectroscopy, Fourier infrared transformation spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Energy Dispersive X-ray spectroscopy (EDX) and Atomic Force Microscopy (AFM) analysis. In addition, prepared CuO-NPs were used in methylene blue (MB) removal as a photocatalyst. According to AFM results, average size of CuO-NPs was determined ranging from 10 to 12 nm. Regarding photocatalytic activity, prepared CuO-NPs from BT, GT and TT removed 89%, 87% and 90% of dye in 360 min, respectively. In the photocatalytic removal study, the reaction kinetics were investigated with zero, first and second order kinetics.
Keywords
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
30 Aralık 2022
Gönderilme Tarihi
16 Mart 2021
Kabul Tarihi
21 Şubat 2022
Yayımlandığı Sayı
Yıl 2022 Cilt: 28 Sayı: 7
APA
Kütük, N., & Çetinkaya, S. (2022). Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, 28(7), 955-962. https://izlik.org/JA67CG25EW
AMA
1.Kütük N, Çetinkaya S. Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2022;28(7):955-962. https://izlik.org/JA67CG25EW
Chicago
Kütük, Nurşah, ve Sevil Çetinkaya. 2022. “Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 28 (7): 955-62. https://izlik.org/JA67CG25EW.
EndNote
Kütük N, Çetinkaya S (01 Aralık 2022) Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 28 7 955–962.
IEEE
[1]N. Kütük ve S. Çetinkaya, “Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue”, Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, c. 28, sy 7, ss. 955–962, Ara. 2022, [çevrimiçi]. Erişim adresi: https://izlik.org/JA67CG25EW
ISNAD
Kütük, Nurşah - Çetinkaya, Sevil. “Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 28/7 (01 Aralık 2022): 955-962. https://izlik.org/JA67CG25EW.
JAMA
1.Kütük N, Çetinkaya S. Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2022;28:955–962.
MLA
Kütük, Nurşah, ve Sevil Çetinkaya. “Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, c. 28, sy 7, Aralık 2022, ss. 955-62, https://izlik.org/JA67CG25EW.
Vancouver
1.Nurşah Kütük, Sevil Çetinkaya. Green synthesis of copper oxide nanoparticles using black, green and tarragon tea and investigation of their photocatalytic activity for methylene blue. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi [Internet]. 01 Aralık 2022;28(7):955-62. Erişim adresi: https://izlik.org/JA67CG25EW