Effect of prolonged precipitation on morphology and crystal struture of the bacterial nanocelulose/Fe3O4 composite
Аутори
Janićijević, AleksandraPavlović, Vladimir B.
Sknepnek, A.
Mirković, M.
Kovačević, D.
Đorđević, Nataša
Filipović, Suzana
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Cellulose is a biopolymer with a wide range of properties like biocompatibility, hydrophilicity, porosity, good mechanical properties, biodegradability and non-toxicity. The properties and application of cellulose based materials are related to the source of the cellulose production. Despite the fact that the plant cellulose is playing a leading role in obtaining cellulose fibers, it has been found that ecologically and economically, a better source for obtaining cellulose is by fermenting a particular strain of bacteria. Although bacterial nano cellulose (BCN) based materials can be used in numerous industries, from the paper and food industries to biomedicine, their application in electronics is limited because bacterial cellulose does not have conductive and ferromagnetic properties. Having this in mind in this research, the results of the development of nanocomposite materials based on BCN modified with Fe3O4 has been presented. The differences in the interaction of Fe3O4 nanoparti...cles and BCN obtained by varying precipitation parameters were investigated and the effect of reaction time was followed by SEM-EDS, XRD, and FTIR analysis. It has been found that this type of modifications of the initial BCN, enables development of new composite materials with superior properties, which can be used in various fields of electronics.
Кључне речи:
cellulose / composite materials / morphology / crystal struture / bacterial nanocelulose / Fe3O4 nanoparticlesИзвор:
Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021, 2021, 55-56Издавач:
- Belgrade : Serbian Ceramic Society
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200175 (Институт техничких наука САНУ, Београд) (RS-MESTD-inst-2020-200175)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Janićijević, Aleksandra AU - Pavlović, Vladimir B. AU - Sknepnek, A. AU - Mirković, M. AU - Kovačević, D. AU - Đorđević, Nataša AU - Filipović, Suzana PY - 2021 UR - https://dais.sanu.ac.rs/123456789/11905 AB - Cellulose is a biopolymer with a wide range of properties like biocompatibility, hydrophilicity, porosity, good mechanical properties, biodegradability and non-toxicity. The properties and application of cellulose based materials are related to the source of the cellulose production. Despite the fact that the plant cellulose is playing a leading role in obtaining cellulose fibers, it has been found that ecologically and economically, a better source for obtaining cellulose is by fermenting a particular strain of bacteria. Although bacterial nano cellulose (BCN) based materials can be used in numerous industries, from the paper and food industries to biomedicine, their application in electronics is limited because bacterial cellulose does not have conductive and ferromagnetic properties. Having this in mind in this research, the results of the development of nanocomposite materials based on BCN modified with Fe3O4 has been presented. The differences in the interaction of Fe3O4 nanoparticles and BCN obtained by varying precipitation parameters were investigated and the effect of reaction time was followed by SEM-EDS, XRD, and FTIR analysis. It has been found that this type of modifications of the initial BCN, enables development of new composite materials with superior properties, which can be used in various fields of electronics. PB - Belgrade : Serbian Ceramic Society C3 - Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021 T1 - Effect of prolonged precipitation on morphology and crystal struture of the bacterial nanocelulose/Fe3O4 composite SP - 55 EP - 56 UR - https://hdl.handle.net/21.15107/rcub_dais_11905 ER -
@conference{ author = "Janićijević, Aleksandra and Pavlović, Vladimir B. and Sknepnek, A. and Mirković, M. and Kovačević, D. and Đorđević, Nataša and Filipović, Suzana", year = "2021", abstract = "Cellulose is a biopolymer with a wide range of properties like biocompatibility, hydrophilicity, porosity, good mechanical properties, biodegradability and non-toxicity. The properties and application of cellulose based materials are related to the source of the cellulose production. Despite the fact that the plant cellulose is playing a leading role in obtaining cellulose fibers, it has been found that ecologically and economically, a better source for obtaining cellulose is by fermenting a particular strain of bacteria. Although bacterial nano cellulose (BCN) based materials can be used in numerous industries, from the paper and food industries to biomedicine, their application in electronics is limited because bacterial cellulose does not have conductive and ferromagnetic properties. Having this in mind in this research, the results of the development of nanocomposite materials based on BCN modified with Fe3O4 has been presented. The differences in the interaction of Fe3O4 nanoparticles and BCN obtained by varying precipitation parameters were investigated and the effect of reaction time was followed by SEM-EDS, XRD, and FTIR analysis. It has been found that this type of modifications of the initial BCN, enables development of new composite materials with superior properties, which can be used in various fields of electronics.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021", title = "Effect of prolonged precipitation on morphology and crystal struture of the bacterial nanocelulose/Fe3O4 composite", pages = "55-56", url = "https://hdl.handle.net/21.15107/rcub_dais_11905" }
Janićijević, A., Pavlović, V. B., Sknepnek, A., Mirković, M., Kovačević, D., Đorđević, N.,& Filipović, S.. (2021). Effect of prolonged precipitation on morphology and crystal struture of the bacterial nanocelulose/Fe3O4 composite. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021 Belgrade : Serbian Ceramic Society., 55-56. https://hdl.handle.net/21.15107/rcub_dais_11905
Janićijević A, Pavlović VB, Sknepnek A, Mirković M, Kovačević D, Đorđević N, Filipović S. Effect of prolonged precipitation on morphology and crystal struture of the bacterial nanocelulose/Fe3O4 composite. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021. 2021;:55-56. https://hdl.handle.net/21.15107/rcub_dais_11905 .
Janićijević, Aleksandra, Pavlović, Vladimir B., Sknepnek, A., Mirković, M., Kovačević, D., Đorđević, Nataša, Filipović, Suzana, "Effect of prolonged precipitation on morphology and crystal struture of the bacterial nanocelulose/Fe3O4 composite" in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021 (2021):55-56, https://hdl.handle.net/21.15107/rcub_dais_11905 .