Enhancement of polar phases in PVDF by forming PVDF/SiC nanowire composite
Date published
2016-12
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IEEE
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Article
ISSN
1070-9878
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Huang J-F, Han S-J, Chen H-J, Liu G-S, Li G-T, Wang Y-C, Wang Z-W, Yang B-R, Luo Z-H, Shieh H-PD, Enhancement of polar phase of PVDF by forming PVDF/SiC nanowire composite, IEEE Transactions on Dielectrics and Electrical Insulation, Volume: 23, Issue: 6, Dec. 2016, pages 3612 - 3619
Abstract
Different contents of silicon carbide (SiC) nanowires were mixed with Poly(vinylidene fluoride) (PVDF) to facilitate the polar phase crystallization. It was shown that the annealing temperature and SiC content affected on the phase and crystalline structures of PVDF/SiC samples. Furthermore, the addition of SiC nanowire enhanced the transformation of non-polar α phase to polar phases and increased the relative fraction of β phase in PVDF. Due to the nucleating agent mechanism of SiC nanowires, the ion-dipole interaction between the negatively charged surface of SiC nanowires and the positive CH2 groups in PVDF facilitated the formation of polar phases in PVDF.
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Github
Keywords
Decision support systems, content, Poly(vinylidene fluoride), silicon carbide nanowires, polar phase, annealing temperature
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(c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works