NMR Study of Cation, Anion, and Solvent Mobilities in Macroporous Poly(vinylidene fluoride)

2005 ◽  
Vol 109 (7) ◽  
pp. 2487-2492 ◽  
Author(s):  
J. Saunier ◽  
W. Gorecki ◽  
F. Alloin ◽  
J. Y. Sanchez
Keyword(s):  
Vinylidene Fluoride ◽  
Nmr Study ◽  
Poly Vinylidene Fluoride

Solid-state1H ?19F/19F ?1H CP/MAS NMR study of poly(vinylidene fluoride)

2002 ◽  
Vol 40 (2) ◽  
pp. 97-106 ◽  
Author(s):  
Shinji Ando ◽  
Robin K. Harris ◽  
Stefan A. Reinsberg
Keyword(s):  
Vinylidene Fluoride ◽  
Mas Nmr ◽  
Nmr Study ◽  
Poly Vinylidene Fluoride ◽  
Cp Mas Nmr

Triple-resonance proton-fluorine-19-carbon-13 CPMAS NMR study on the crystallization behavior of the PMMA/poly(vinylidene fluoride) 60/40 blend

1993 ◽  
Vol 26 (24) ◽  
pp. 6611-6616 ◽  
Author(s):  
C. H. M. Papavoine ◽  
W. E. J. R. Maas ◽  
W. S. Veeman ◽  
G. H. Werumeus Buning ◽  
J. M. J. Vankan
Keyword(s):  
Crystallization Behavior ◽  
Vinylidene Fluoride ◽  
Triple Resonance ◽  
Nmr Study ◽  
Poly Vinylidene Fluoride

NMR Study of the Chain End and Branching Units in Poly(vinylidene fluoride-co-tetrafluoroethylene)

2013 ◽  
Vol 46 (18) ◽  
pp. 7146-7157 ◽  
Author(s):  
Linlin Li ◽  
Eric B. Twum ◽  
Xiaohong Li ◽  
Elizabeth F. McCord ◽  
Peter A. Fox ◽  
...  
Keyword(s):  
Vinylidene Fluoride ◽  
Nmr Study ◽  
Poly Vinylidene Fluoride

Triple-resonance fluorine-19, proton, and carbon-13 CP-MAS NMR study of the influence of PMMA tacticity on the miscibility in PMMA/poly(vinylidene fluoride) (PVF2) blends

1992 ◽  
Vol 25 (18) ◽  
pp. 4511-4518 ◽  
Author(s):  
A. P. A. M. Eijkelenboom ◽  
W. E. J. R. Maas ◽  
W. S. Veeman ◽  
G. H. Werumeus Buning ◽  
J. M. J. Vankan
Keyword(s):  
Vinylidene Fluoride ◽  
Mas Nmr ◽  
Triple Resonance ◽  
Nmr Study ◽  
Poly Vinylidene Fluoride ◽  
Cp Mas Nmr

Thermal and low-field NMR study on poly(vinylidene fluoride) and their physical mixtures with poly(methyl methacrylate)

2008 ◽  
Vol 48 (10) ◽  
pp. 1901-1909 ◽  
Author(s):  
Estevão Freire ◽  
Otavio Bianchi ◽  
Maria Madalena C. Forte ◽  
Mônica Preto ◽  
Elisabeth E.C. Monteiro ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Vinylidene Fluoride ◽  
Poly Methyl Methacrylate ◽  
Low Field ◽  
Nmr Study ◽  
Poly Vinylidene Fluoride ◽  
Low Field Nmr ◽  
Physical Mixtures

Piezoelectric β-polymorph formation of new textiles by surface modification with coating process based on interfacial interaction on the conformational variation of poly (vinylidene fluoride) (PVDF) chains

2020 ◽  
Vol 91 (3) ◽  
pp. 31301
Author(s):  
Nabil Chakhchaoui ◽  
Rida Farhan ◽  
Meriem Boutaldat ◽  
Marwane Rouway ◽  
Adil Eddiai ◽  
...  
Keyword(s):  
High Efficiency ◽  
Vinylidene Fluoride ◽  
Research Work ◽  
Research Area ◽  
Interfacial Interaction ◽  
Tetraethyl Orthosilicate ◽  
Poly Vinylidene Fluoride ◽  
Carbon Nanofillers ◽  
The Impact ◽  
Advanced Applications

Novel textiles have received a lot of attention from researchers in the last decade due to some of their unique features. The introduction of intelligent materials into textile structures offers an opportunity to develop multifunctional textiles, such as sensing, reacting, conducting electricity and performing energy conversion operations. In this research work nanocomposite-based highly piezoelectric and electroactive β-phase new textile has been developed using the pad-dry-cure method. The deposition of poly (vinylidene fluoride) (PVDF) − carbon nanofillers (CNF) − tetraethyl orthosilicate (TEOS), Si(OCH2CH3)4 was acquired on a treated textile substrate using coating technique followed by evaporation to transform the passive (non-functional) textile into a dynamic textile with an enhanced piezoelectric β-phase. The aim of the study is the investigation of the impact the coating of textile via piezoelectric nanocomposites based PVDF-CNF (by optimizing piezoelectric crystalline phase). The chemical composition of CT/PVDF-CNC-TEOS textile was detected by qualitative elemental analysis (SEM/EDX). The added of 0.5% of CNF during the process provides material textiles with a piezoelectric β-phase of up to 50% has been measured by FTIR experiments. These results indicated that CNF has high efficiency in transforming the phase α introduced in the unloaded PVDF, to the β-phase in the case of nanocomposites. Consequently, this fabricated new textile exhibits glorious piezoelectric β-phase even with relatively low coating content of PVDF-CNF-TEOS. The study demonstrates that the pad-dry-cure method can potentially be used for the development of piezoelectric nanocomposite-coated wearable new textiles for sensors and energy harvesting applications. We believe that our study may inspire the research area for future advanced applications.

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