Nanoparticle synthesis in microreactors
Аутори
Rašljić Rafajilović, MilenaVasiljević-Radović, Dana
Vorkapić, Miloš
Pergal, Marija
Smiljanić, Milče M.
Živković, Ljiljana
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Microreactors are microfluidic devices with a network of channels where chemical reactions can take place. The diameter of those channels is less than 1 millimeter. Advances of such devices are reduction of the time required for the synthesis, better control of the reaction and the size of nanoparticles. There are different materials from which microreactors can be fabricated. The most common are silicon (Si), polymers, glass, ceramics and metals. In this study, we used Si/Pyrex glass and poly(dimethylsiloxane) (PDMS) materials to fabricate two types of microreactors. Both types of microreactors had integrated heaters but different length and width of microchannels. Reaction was performed on the same temperature (80⁰C) and with the same reaction time in both microreactors. Synthesis of titanium (IV)-oxide nanoparticles was performed in these microreactors, in order to show how dimension of microchannels can affect the size of nanoparticles. Size distribution of nanoparticles was determ...ined with dynamic light scattering (DLS). It was concluded that dimensions of microchannels had great influence on the size of the nanoparticles.
Кључне речи:
microreactors / microchannels / nanoparticles / Size distribution / dynamic light scatteringИзвор:
Program and the book of abstracts - Serbian Ceramic Society Conference - Advanced Ceramics and Application X - New Frontiers in Multifunctional Material Science and Processing, 26-27. September 2022, Belgrade, Serbia, 2022, 86-86Издавач:
- Belgrade : Serbian Ceramic Society
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (RS-MESTD-inst-2020-200026)
Институција/група
IHTMTY - CONF AU - Rašljić Rafajilović, Milena AU - Vasiljević-Radović, Dana AU - Vorkapić, Miloš AU - Pergal, Marija AU - Smiljanić, Milče M. AU - Živković, Ljiljana PY - 2022 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5749 AB - Microreactors are microfluidic devices with a network of channels where chemical reactions can take place. The diameter of those channels is less than 1 millimeter. Advances of such devices are reduction of the time required for the synthesis, better control of the reaction and the size of nanoparticles. There are different materials from which microreactors can be fabricated. The most common are silicon (Si), polymers, glass, ceramics and metals. In this study, we used Si/Pyrex glass and poly(dimethylsiloxane) (PDMS) materials to fabricate two types of microreactors. Both types of microreactors had integrated heaters but different length and width of microchannels. Reaction was performed on the same temperature (80⁰C) and with the same reaction time in both microreactors. Synthesis of titanium (IV)-oxide nanoparticles was performed in these microreactors, in order to show how dimension of microchannels can affect the size of nanoparticles. Size distribution of nanoparticles was determined with dynamic light scattering (DLS). It was concluded that dimensions of microchannels had great influence on the size of the nanoparticles. PB - Belgrade : Serbian Ceramic Society C3 - Program and the book of abstracts - Serbian Ceramic Society Conference - Advanced Ceramics and Application X - New Frontiers in Multifunctional Material Science and Processing, 26-27. September 2022, Belgrade, Serbia T1 - Nanoparticle synthesis in microreactors SP - 86 EP - 86 UR - https://hdl.handle.net/21.15107/rcub_cer_5749 ER -
@conference{ author = "Rašljić Rafajilović, Milena and Vasiljević-Radović, Dana and Vorkapić, Miloš and Pergal, Marija and Smiljanić, Milče M. and Živković, Ljiljana", year = "2022", abstract = "Microreactors are microfluidic devices with a network of channels where chemical reactions can take place. The diameter of those channels is less than 1 millimeter. Advances of such devices are reduction of the time required for the synthesis, better control of the reaction and the size of nanoparticles. There are different materials from which microreactors can be fabricated. The most common are silicon (Si), polymers, glass, ceramics and metals. In this study, we used Si/Pyrex glass and poly(dimethylsiloxane) (PDMS) materials to fabricate two types of microreactors. Both types of microreactors had integrated heaters but different length and width of microchannels. Reaction was performed on the same temperature (80⁰C) and with the same reaction time in both microreactors. Synthesis of titanium (IV)-oxide nanoparticles was performed in these microreactors, in order to show how dimension of microchannels can affect the size of nanoparticles. Size distribution of nanoparticles was determined with dynamic light scattering (DLS). It was concluded that dimensions of microchannels had great influence on the size of the nanoparticles.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Program and the book of abstracts - Serbian Ceramic Society Conference - Advanced Ceramics and Application X - New Frontiers in Multifunctional Material Science and Processing, 26-27. September 2022, Belgrade, Serbia", title = "Nanoparticle synthesis in microreactors", pages = "86-86", url = "https://hdl.handle.net/21.15107/rcub_cer_5749" }
Rašljić Rafajilović, M., Vasiljević-Radović, D., Vorkapić, M., Pergal, M., Smiljanić, M. M.,& Živković, L.. (2022). Nanoparticle synthesis in microreactors. in Program and the book of abstracts - Serbian Ceramic Society Conference - Advanced Ceramics and Application X - New Frontiers in Multifunctional Material Science and Processing, 26-27. September 2022, Belgrade, Serbia Belgrade : Serbian Ceramic Society., 86-86. https://hdl.handle.net/21.15107/rcub_cer_5749
Rašljić Rafajilović M, Vasiljević-Radović D, Vorkapić M, Pergal M, Smiljanić MM, Živković L. Nanoparticle synthesis in microreactors. in Program and the book of abstracts - Serbian Ceramic Society Conference - Advanced Ceramics and Application X - New Frontiers in Multifunctional Material Science and Processing, 26-27. September 2022, Belgrade, Serbia. 2022;:86-86. https://hdl.handle.net/21.15107/rcub_cer_5749 .
Rašljić Rafajilović, Milena, Vasiljević-Radović, Dana, Vorkapić, Miloš, Pergal, Marija, Smiljanić, Milče M., Živković, Ljiljana, "Nanoparticle synthesis in microreactors" in Program and the book of abstracts - Serbian Ceramic Society Conference - Advanced Ceramics and Application X - New Frontiers in Multifunctional Material Science and Processing, 26-27. September 2022, Belgrade, Serbia (2022):86-86, https://hdl.handle.net/21.15107/rcub_cer_5749 .