β‐Polymorph enhancement in poly(vinylidene fluoride) by blending with polyamide 6 and barium titanate nanoparticles

2020 ◽  
Vol 137 (45) ◽  
pp. 49403
Author(s):  
Sina Farahani Kasbi ◽  
Seyed Hassan Jafari ◽  
Hossein Ali Khonakdar ◽  
Vahabodin Goodarzi ◽  
Atefeh Torabi
Keyword(s):  
Barium Titanate ◽  
Vinylidene Fluoride ◽  
Polyamide 6 ◽  
Poly Vinylidene Fluoride ◽  
Barium Titanate Nanoparticles

Effect of the coverage level of carboxylic acids as a modifier for barium titanate nanoparticles on the performance of poly(vinylidene fluoride)-based nanocomposites for energy storage applications

2018 ◽  
Vol 20 (9) ◽  
pp. 6598-6605 ◽  
Author(s):  
Yujuan Niu ◽  
Feng Xiang ◽  
Yifei Wang ◽  
Jie Chen ◽  
Hong Wang
Keyword(s):  
Energy Storage ◽  
Barium Titanate ◽  
Carboxylic Acids ◽  
Vinylidene Fluoride ◽  
Breakdown Strength ◽  
Coverage Level ◽  
Poly Vinylidene Fluoride ◽  
Energy Storage Applications ◽  
Modifier Content ◽  
Barium Titanate Nanoparticles

Changes in the breakdown strength of nanocomposites show diversity as the modifier content increases for different modifiers.

scholarly journals 3D-printed barium titanate/poly-(vinylidene fluoride) nano-hybrids with anisotropic dielectric properties

2017 ◽  
Vol 5 (47) ◽  
pp. 12430-12440 ◽  
Author(s):  
N. Phatharapeetranun ◽  
B. Ksapabutr ◽  
D. Marani ◽  
J. R. Bowen ◽  
V. Esposito
Keyword(s):  
Dielectric Properties ◽  
Barium Titanate ◽  
Vinylidene Fluoride ◽  
Anisotropic Dielectric ◽  
Poly Vinylidene Fluoride ◽  
3D Printed ◽  
Dielectric Devices

“3D-printed” anisotropy BTNFs/PVDF nanohybrids are successfully fabricated by the FDM technique which is attractive for developing novel functionalities in dielectric devices.

scholarly journals Polyamide 6/Poly(vinylidene fluoride) Blend-Based Nanocomposites with Enhanced Rigidity: Selective Localization of Carbon Nanotube and Organoclay

Polymers ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 184 ◽  
Author(s):  
Hung-Ming Lin ◽  
Kartik Behera ◽  
Mithilesh Yadav ◽  
Fang-Chyou Chiu
Keyword(s):  
Carbon Nanotube ◽  
Vinylidene Fluoride ◽  
Domain Size ◽  
Polyamide 6 ◽  
Vital Role ◽  
Scanning Electron Micrographs ◽  
Scanning Calorimetry ◽  
Poly Vinylidene Fluoride ◽  
Twin Screw ◽  
Diffraction Patterns

Polyamide 6 (PA6)/poly(vinylidene fluoride) (PVDF) blend-based nanocomposites were successfully prepared using a twin screw extruder. Carbon nanotube (CNT) and organo-montmorillonite (30B) were used individually and simultaneously as reinforcing nanofillers for the immiscible PA6/PVDF blend. Scanning electron micrographs showed that adding 30B reduced the dispersed domain size of PVDF in the blend, and CNT played a vital role in the formation of a quasi-co-continuous PA6-PVDF morphology. Transmission electron microscopy observation revealed that both fillers were mainly located in the PA6 matrix phase. X-ray diffraction patterns showed that the presence of 30B facilitated the formation of γ-form PA6 crystals in the composites. Differential scanning calorimetry results indicated that the crystallization temperature of PA6 increased after adding CNT into the blend. The inclusion of 30B retarded PA6 nucleation (γ-form crystals growth) upon crystallization. The Young’s and flexural moduli of the blend increased after adding CNT and/or 30B. 30B exhibited higher enhancing efficiency compared with CNT. The composite with 2 phr 30B exhibited 21% higher Young’s modulus than the blend. Measurements of the rheological properties confirmed the development of a pseudo-network structure in the CNT-loaded composites. Double percolation morphology in the PA6/PVDF blend was achieved with the addition of CNT.

Evaluation of core–shell poly(vinylidene fluoride)-grafted-Barium titanate (PVDF-g-BaTiO3) nanocomposites as a cathode binder in batteries

2020 ◽  
Vol 356 ◽  
pp. 115441
Author(s):  
Fatima Ezzahra Bouharras ◽  
Mustapha Raihane ◽  
Mohamed Baccour ◽  
Nicolas Louvain ◽  
Bruno Ameduri
Keyword(s):  
Barium Titanate ◽  
Vinylidene Fluoride ◽  
Core Shell ◽  
Poly Vinylidene Fluoride
Sign in / Sign up

Export Citation Format

Share Document