MONODISPERSE POLYHEDRAL OLIGOMERIC SILSESQUIOXANE (POSS) SYNTHESIS IN MICROFLUIDIC ENVIRONMENT
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Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Chemical and Biological Microsystems Society
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Polyhedral Oligomeric Silsesquioxane (POSS) particles show both organic and inorganic behaviour; therefore, they are attractive for applications requiring multifunctionality. Until now they have been synthesized mostly with batch synthesis methods [1, 2]; however, these processes result in polydisperse size distributions. In this work monodisperse synthesis of these nanoparticles is achieved by utilizing a microfluidic system that controls the temperature, time and concentration precisely. This emulsion polymerization method resulted in size distribution of 32.8 ± 3.67 nm. Effect of surfactant concentration to the monodispersity and average nanoparticle size was also investigated and reported with the results. © 2021 MicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences. All rights reserved.
Açıklama
Chemical and Biological Microsystems Society (CBMS)
25th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2021 -- 10 October 2021 through 14 October 2021 -- Palm Springs, Virtual -- 181496
25th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2021 -- 10 October 2021 through 14 October 2021 -- Palm Springs, Virtual -- 181496
Anahtar Kelimeler
emulsion polymerization, hybrid nanoparticles, microfluidic reactor, POSS, thermal initiation
Kaynak
MicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences
