부산대학교 도서관

In the search for environmentally friendly materials with a wide range of properties, polymer composites have emerged as a promising alternative due to their multifunctional properties. This study focuses on the synthesis of composite materials consisting of four components: bacterial nanocellulose (BNC) modified with magnetic Fe[sub.3]O[sub.4], and a mixture of BaTiO[sub.3] (BT) and polyvinylidene fluoride (PVDF). The BT powder was mechanically activated prior to mixing with PVDF. The influence of BT mechanical activation and BNC with magnetic particles on the PVDF matrix was investigated. The obtained composite films’ structural characteristics, morphology, and dielectric properties are presented. This research provides insights into the relationship between mechanical activation of the filler and structural and dielectric properties in the PVDF/BT/BNC/Fe[sub.3]O[sub.4] system, creating the way for the development of materials with a wide range of diverse properties that support the concept of green technologies.
Author(s): Aleksandra Janićijević (corresponding author) [1,*]; Suzana Filipović [2]; Aleksandra Sknepnek [3]; Branislav Vlahović [4,5]; Nenad Đorđević [1]; Danijela Kovacević [1]; Miljana Mirković [6]; Ivan Petronijević [7]; Predrag Zivković [8]; [...]