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master's thesis
Priprava i karakterizacija ugljikovoga nitrida grafitne strukture
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. urn:nbn:hr:235:505969
Petrinšak, Ivan
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Petrinšak, I. (2024). Priprava i karakterizacija ugljikovoga nitrida grafitne strukture (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:505969

Petrinšak, Ivan. "Priprava i karakterizacija ugljikovoga nitrida grafitne strukture." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. https://urn.nsk.hr/urn:nbn:hr:235:505969

Petrinšak, Ivan. "Priprava i karakterizacija ugljikovoga nitrida grafitne strukture." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. https://urn.nsk.hr/urn:nbn:hr:235:505969

Petrinšak, I. (2024). 'Priprava i karakterizacija ugljikovoga nitrida grafitne strukture', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 13 July 2024, https://urn.nsk.hr/urn:nbn:hr:235:505969

Petrinšak I. Priprava i karakterizacija ugljikovoga nitrida grafitne strukture [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2024 [cited 2024 July 13] Available at: https://urn.nsk.hr/urn:nbn:hr:235:505969

I. Petrinšak, "Priprava i karakterizacija ugljikovoga nitrida grafitne strukture", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:235:505969

Metadata
TitlePriprava i karakterizacija ugljikovoga nitrida grafitne strukture
Title (english)Preparation and characterization of graphitic carbon nitride
AuthorIvan Petrinšak
MentorLidija Ćurković (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2024-01-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu pripravljeni su uzorci ugljikovog nitrida grafitne strukture (g-C3N4) toplinskom polimerizacijom dva prekursora. Za sintezu šest uzoraka g-C3N4 korišteni su prekursori urea i melamin. Tri uzorka g-C3N4 sintetizirana su u električnoj peći iz uree toplinskom obradom pri 450, 500 i 550 °C te još tri uzorka g-C3N4 sintetizirana su iz melamina na isti način. Za karakterizaciju sintetiziranih uzoraka korištena je rendgenska difrakcijska analiza (XRD), spektroskopija difuzne refleksije (DRS), infracrvena spektroskopija s Fourierovom transformacijom (FTIR) te Brunauer, Emmett i Teller (BET) analiza specifične površine. Cilj rada bio je ispitati može li se iz navedenih prekursora, pri navedenim temperaturama, toplinskom polimerizacijom sintetizirati g-C3N4 te koji režim toplinske polimerizacije je najpogodniji.
Abstract (english)
In this paper, samples of graphitic carbon nitride (g-C3N4) were prepared by thermal polymerization of two percursors. Precursors melamine and urea were used for the synthesis of six samples of g-C3N4. Three samples of g-C3N4 were synthesized in electric furnace by thermal treatment of urea at 450, 500 and 550 °C, likewise three more samples of g-C3N4 were synthesized from melamine. For the characterization of synthesized samples the following techniques were used: x-ray diffraction (XRD), diffuse reflectance spectroscopy (DRS), Fourier-transform infrared spectroscopy (FTIR) and Brunauer-Emmett-Teller (BET) surface area analysis. The aim of this study was to examine whether it is possible to synthesize g-C3N4 from mentioned precursors at mentioned temperatures by thermal polymerization, and which regime of thermal polymerization is the most suitable.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:505969
ProjectNumber: IP-2022-10-4400
Title: Razvoj polimera s otiskom molekula za primjenu u analizi farmaceutika i tijekom naprednih postupaka obrade voda
Acronym: MIPdePharma
Leader: Dragana Mutavdžić Pavlović
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-01-23 19:23:34