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Dielectric and Structural Properties of the Hybrid Material Polyvinylidene Fluoride-Bacterial Nanocellulose-Based Composite

Journal Article · · Polymers
 [1];  [2];  [3];  [4];  [5];  [5];  [6];  [3];  [3];  [3];  [3]
  1. Academy of Applied Technical Studies Belgrade (ATSSB) (Serbia); OSTI
  2. Institute of Technical Sciences of Serbian Academy of Sciences and Arts, Belgrade (Serbia)
  3. University of Belgrade (Serbia)
  4. North Carolina Central University, Durham, NC (United States); NASA University Research Center for Aerospace Device Research and Education, NSF Center of Research Excellence in Science, Technology Computational Center for Fundamental and Applied Science and Education, Durham, NC (United States)
  5. Academy of Applied Technical Studies Belgrade (ATSSB) (Serbia)
  6. University of Belgrade (Serbia). Vinča Institute of Nuclear Sciences
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 Fe3O4, and a mixture of BaTiO3 (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/Fe3O4 system, creating the way for the development of materials with a wide range of diverse properties that support the concept of green technologies.
Research Organization:
North Carolina Central University, Durham, NC (United States)
Sponsoring Organization:
Ministry of Science, Technological Development and Innovation; National Science Foundation (NSF); USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
NA0003979
OSTI ID:
2471989
Journal Information:
Polymers, Journal Name: Polymers Journal Issue: 20 Vol. 15; ISSN 2073-4360
Publisher:
MDPICopyright Statement
Country of Publication:
United States
Language:
English

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