TY  - CONF
AU  - Vasiljević, Zorka
AU  - Vunduk, Jovana
AU  - Dojčinović, Milena
AU  - Bartolić, Dragana
AU  - Ognjanović, Miloš
AU  - Tadić, Nenad
AU  - Mišković, Goran
AU  - Nikolić, Maria Vesna
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11633
AB  - Green synthesis is a more sustainable option using renewable biomass such as plants as reducing or stabilizing agents compared to toxic chemical compounds. These biological substances also behave as capping agents, which control the size and shape of the nanoparticles. In this work, ZnO nanoparticles (NPs) have been prepared via a simple, low cost and ecofriendly method using citrus fruit peel and extracts as biological reducing agents. Zinc nitrate and zinc acetate were used as a source of zinc ions.XRD analysis revealed the formation of a ZnO wurtzite phase without impurities. Synthesized ZnO NPs with an average electronic band gap ∼3 eV were obtained and found to have round-like, hexagonal-like or needle-like structures depending on precursor type. EDS analysis showed a homogeoneous distribution in Zn and O elements, attributed to single-phase ZnO constituents. Antibacterial and antioxidant activities of synthesized NPs were evaluated. Obtained results showed that ZnO synthesized from nitrate precursors are more effective in inhibiting growth of Salmonella and Staphylococcus Aureus. Antioxidant activity of ZnO NPs determined using CUPRAC and ABTS assays showed higher activity of ZnO obtained using nitrate precursors. The maximum scavenging activity of 90% was observed at the concentration of 10 mg/ml
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade
T1  - Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity
SP  - 43
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11633
ER  - 

@conference{
author = "Vasiljević, Zorka and Vunduk, Jovana and Dojčinović, Milena and Bartolić, Dragana and Ognjanović, Miloš and Tadić, Nenad and Mišković, Goran and Nikolić, Maria Vesna",
year = "2023",
abstract = "Green synthesis is a more sustainable option using renewable biomass such as plants as reducing or stabilizing agents compared to toxic chemical compounds. These biological substances also behave as capping agents, which control the size and shape of the nanoparticles. In this work, ZnO nanoparticles (NPs) have been prepared via a simple, low cost and ecofriendly method using citrus fruit peel and extracts as biological reducing agents. Zinc nitrate and zinc acetate were used as a source of zinc ions.XRD analysis revealed the formation of a ZnO wurtzite phase without impurities. Synthesized ZnO NPs with an average electronic band gap ∼3 eV were obtained and found to have round-like, hexagonal-like or needle-like structures depending on precursor type. EDS analysis showed a homogeoneous distribution in Zn and O elements, attributed to single-phase ZnO constituents. Antibacterial and antioxidant activities of synthesized NPs were evaluated. Obtained results showed that ZnO synthesized from nitrate precursors are more effective in inhibiting growth of Salmonella and Staphylococcus Aureus. Antioxidant activity of ZnO NPs determined using CUPRAC and ABTS assays showed higher activity of ZnO obtained using nitrate precursors. The maximum scavenging activity of 90% was observed at the concentration of 10 mg/ml",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade",
title = "Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity",
pages = "43",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11633"
}

Vasiljević, Z., Vunduk, J., Dojčinović, M., Bartolić, D., Ognjanović, M., Tadić, N., Mišković, G.,& Nikolić, M. V.. (2023). Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade
Belgrade : Serbian Ceramic Society., 43.
https://hdl.handle.net/21.15107/rcub_vinar_11633

Vasiljević Z, Vunduk J, Dojčinović M, Bartolić D, Ognjanović M, Tadić N, Mišković G, Nikolić MV. Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade. 2023;:43.
https://hdl.handle.net/21.15107/rcub_vinar_11633 .

Vasiljević, Zorka, Vunduk, Jovana, Dojčinović, Milena, Bartolić, Dragana, Ognjanović, Miloš, Tadić, Nenad, Mišković, Goran, Nikolić, Maria Vesna, "Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity" in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade (2023):43,
https://hdl.handle.net/21.15107/rcub_vinar_11633 .