20.500.12556/RUL-149740 Biorazgradljivost različnih oblik grafena Biodegradability of different forms of graphene Grafen, čudežni dvodimenzionalni material, je zaradi svojih izjemnih lastnosti in potencialnih aplikacij v različnih panogah nase usmeril pomembno pozornost. Medtem ko se uporaba grafena širi, se pojavljajo pomisleki glede njegovega vpliva na okolje in trajnostni razvoj. Ena izmed ključnih lastnosti vredna razmisleka je biorazgradljivost različnih oblik grafena. Biorazgradnja se v naravi odvija kot naraven proces razgradnje materialov v prisotnosti mikroorganizmov, gliv ali drugih bioloških aktivnosti. Razumevanje, kako se materiali kot je grafen razgrajujejo v naravnem okolju, je bistveno za oceno morebitnih tveganj, raziskovanje njihovih dolgoročnih učinkov in razvoj trajnostnih aplikacij. V diplomskem delu smo predstavili osnovno delitev, posamezne dejavnike in detekcijske metode procesa biorazgradnje različnih oblik grafena. Osredotočili smo se na vprašanje biorazgradljivosti, kjer smo preučili nekaj obstoječih študij vezanih na predstavnike družine grafenskih materialov. Ocenili smo biološko razgradljivost grafena vključno z grafen oksidom, reduciranim grafen oksidom, fosfatnim grafenom in grafenovimi kvantnimi pikami. Osvetlili smo pomen biorazgradljivosti za aplikativnost grafena na različnih področjih. Rezultati študij so nas pripeljali do sklepa, da je predstavnike družine grafena možno razgraditi v procesu biorazgradnje. Glavni dejavniki, ki vplivajo na biorazgradljivost grafenskih materialov in na sam potek biorazgradnje so njihove strukturne značilnosti ter specifični pogoji okolja, v katerem se nahajajo. Graphene, an extraordinary two-dimensional material, has garnered significant attention due to its exceptional properties and potential applications across various fields. As the use of graphene continues to expand, concerns have arisen about its impact on the environment and sustainable development. One of the key features to consider is the biodegradability of different forms of graphene. Biodegradation occurs in nature as a natural process of breaking down materials in the presence of microorganisms, fungi, or other biological activities. Understanding how materials such as graphene degrade in a natural environment is crucial for assessing potential risks, exploring their long-term effects, and developing sustainable applications. In our work, we introduced the fundamental categorization, individual factors and detection methods of the biodegradation process of different forms of graphene. We focused on the question of biodegradability, where we examined several existing studies related to graphene family members. We assessed the biological degradability of graphene, including graphene oxide, reduced graphene oxide, phosphate graphene and graphene quantum dots. We shed light on importance of biodegradability for applications of graphene across various fields. Results of various studies led us to final conclusion that these materials are able to degrade through the process of biodegradation. The main factors that influence biodegradability of graphene materials and the process of biodegradation are their structural characteristics and specific conditions in which they are immersed. biorazgradljivost grafena biorazgradnja grafena grafenski materiali grafen oksid grafenske kvantne pike razgradni encimi graphene biodegradability graphene biodegradation graphene materials graphene oxide graphene quantum dots degradative enzymes true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-09-09 07:15:15 2023-09-09 07:15:24 2023-09-14 08:30:48 0000-00-00 00:00:00 2023 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 228741 164374275 34988.pdf 34988.pdf 1 30B4DE50508A6AFBFD812E3E48E08F54 4916cae010fd1ccf4feb537eb075f267840489fd8b89926f570134c20ed89890 e0566002-4ecf-11ee-b6f1-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=174240 Biotehniška fakulteta 0 0 0