prikaz prve stranice dokumenta Zelena sinteza nanočestica iz ekstrakata gljiva
  Download
PDF 2.51 MB
undergraduate thesis
Zelena sinteza nanočestica iz ekstrakata gljiva
Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. urn:nbn:hr:182:031656
Viljevac, Vanesa
Josip Juraj Strossmayer University of Osijek
Department of Chemistry
Department of General, Inorganic and Physical Chemistry and Methodology of Chemistry

Institutional repository: Repository of the Department of Chemistry, Osijek

Cite this document

Viljevac, V. (2023). Zelena sinteza nanočestica iz ekstrakata gljiva (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:182:031656

Viljevac, Vanesa. "Zelena sinteza nanočestica iz ekstrakata gljiva." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. https://urn.nsk.hr/urn:nbn:hr:182:031656

Viljevac, Vanesa. "Zelena sinteza nanočestica iz ekstrakata gljiva." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. https://urn.nsk.hr/urn:nbn:hr:182:031656

Viljevac, V. (2023). 'Zelena sinteza nanočestica iz ekstrakata gljiva', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, accessed 30 November 2024, https://urn.nsk.hr/urn:nbn:hr:182:031656

Viljevac V. Zelena sinteza nanočestica iz ekstrakata gljiva [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry; 2023 [cited 2024 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:182:031656

V. Viljevac, "Zelena sinteza nanočestica iz ekstrakata gljiva", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:182:031656

Metadata
TitleZelena sinteza nanočestica iz ekstrakata gljiva
Title (english)Green synthesis of nanoparticles using the fungi extracts
AuthorVanesa Viljevac
MentorVlatka Gvozdić (mentor)
GranterJosip Juraj Strossmayer University of Osijek
Department of Chemistry
(Department of General, Inorganic and Physical Chemistry and Methodology of Chemistry)
Osijek
Defense date and country2023-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Applied Chemistry
Abstract
U ovome radu istražena je mogućnost zelene sinteze nanočestica srebra iz vodenog ekstrakta gljive Irpex lacteus. Sintetizirane nanočestice srebra okarakterizirane su metodama UV-Vis i FT- IR spektroskopije. Procijenjena je i sposobnost razlaganja boje vodene otopine berlinskog plavila. Rezultati UV-Vis spektroskopije pokazali su da je maksimum apsorbancije prisutan na 418 nm. Rezultati FT- IR spektroskopije ukazali su na biomolekule odgovorne za sintezu nanočestica srebra. Sintetizirane nanočestice srebra pokazale su dobru sposobnost razlaganja berlinskog plavila. Do potpune razgradnje došlo je nakon 24 sata. Vodeni ekstrakt gljive Irpex lacteus pokazao se kao iznimno dobar reducirajući i stabilizirajući agens.
Abstract (english)
This study explored the potential for green synthesis of silver nanoparticles from the aqueous extract of the fungus Irpex lacteus. The synthesized silver nanoparticles were characterized using UV-Vis and FT-IR spectroscopy. Additionally, the ability to degrade the color of an aqueous solution of methylene blue was evaluated. The results of UV-Vis spectroscopy indicated a maximum absorption peak at 418 nm. The results of FT-IR analysis indicated the possible biomolecules responsible for capping the silver nanoparticles. The synthesized silver nanoparticles exhibited excellent methylene blue degradation capability, with complete degradation occurring after 24 hours. The aqueous extract of Irpex lacteus proved to be an exceptionally effective reducing and stabilizing agent.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:182:031656
Study programmeTitle: University Undergraduate Study program Chemistry
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-11-09 10:54:03