Structural analyses of blended Nafion/PVDF electrospun nanofibers

doi:10.1039/C9CP01891C

Title: Structural analyses of blended Nafion/PVDF electrospun nanofibers

Abstract

A new type of polymer blend, prepared by electrospinning nanofibers containing the immiscible polymer polyvinylidene fluoride (PVDF, 10 wt%) and Nafion® perfluorosulfonic acid (90 wt%), has been characterized experimentally.

Authors:

Nawn, G. ^[1];

^[1]; Negro, E. ^[1]; Pace, G. ^[2]; Park, J. W. ^[3];

^[3]; Cavinato, G. ^[4];

^[3];

^[1]

Section of Chemistry for the Technology (ChemTech), Department of Industrial Engineering, University of Padova, I-35131 Padova (PD), Italy
CNR-ICMATE, I-35131 Padova (PD), Italy
Department of Chemical and Biomolecular Engineering, Vanderbilt University, Nashville, USA
Department of Chemical Sciences, University of Padova, I-35131 Padova (PD), Italy

Publication Date:: 2019-05-22

Sponsoring Org.:: USDOE Advanced Research Projects Agency - Energy (ARPA-E)

OSTI Identifier:: 1511877

Grant/Contract Number:: AC02-05CH1123

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Chemistry Chemical Physics. PCCP (Print)

Additional Journal Information:: Journal Name: Physical Chemistry Chemical Physics. PCCP (Print) Journal Volume: 21 Journal Issue: 20; Journal ID: ISSN 1463-9076

Publisher:: Royal Society of Chemistry (RSC)

Country of Publication:: United Kingdom

Language:: English

Citation Formats


                    Nawn, G., Vezzù, K., Negro, E., Pace, G., Park, J. W., Wycisk, R., Cavinato, G., Pintauro, P. N., and Di Noto, V. Structural analyses of blended Nafion/PVDF electrospun nanofibers.  United Kingdom: N. p., 2019. 
        Web.  doi:10.1039/C9CP01891C.

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                    Nawn, G., Vezzù, K., Negro, E., Pace, G., Park, J. W., Wycisk, R., Cavinato, G., Pintauro, P. N., & Di Noto, V. Structural analyses of blended Nafion/PVDF electrospun nanofibers.  United Kingdom.  doi:10.1039/C9CP01891C.

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                    Nawn, G., Vezzù, K., Negro, E., Pace, G., Park, J. W., Wycisk, R., Cavinato, G., Pintauro, P. N., and Di Noto, V. Wed .  
        "Structural analyses of blended Nafion/PVDF electrospun nanofibers".  United Kingdom.  doi:10.1039/C9CP01891C.

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@article{osti_1511877,

  title        = {Structural analyses of blended Nafion/PVDF electrospun nanofibers},

  author       = {Nawn, G. and Vezzù, K. and Negro, E. and Pace, G. and Park, J. W. and Wycisk, R. and Cavinato, G. and Pintauro, P. N. and Di Noto, V.},

  abstractNote = {A new type of polymer blend, prepared by electrospinning nanofibers containing the immiscible polymer polyvinylidene fluoride (PVDF, 10 wt%) and Nafion® perfluorosulfonic acid (90 wt%), has been characterized experimentally.},

  doi          = {10.1039/C9CP01891C},

  journal      = {Physical Chemistry Chemical Physics. PCCP (Print)},

  number       = 20,

  volume       = 21,

  place        = {United Kingdom},

  year         = {2019},

  month        = {5}

}

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DOI: 10.1039/C9CP01891C

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Title: Structural analyses of blended Nafion/PVDF electrospun nanofibers

Abstract

Citation Formats

The Piezoelectricity of Poly (vinylidene Fluoride) journal, July 1969

New inorganic–organic proton conducting membranes based on Nafion® and [(ZrO2)·(SiO2)0.67] nanoparticles: Synthesis vibrational studies and conductivity journal, April 2008

Nafion/PVDF nanofiber composite membranes for regenerative hydrogen/bromine fuel cells journal, September 2015

Battery Separators journal, October 2004

State of Understanding of Nafion journal, October 2004

Nafion–Nafion/polyvinylidene fluoride–Nafion laminated polymer membrane for direct methanol fuel cells journal, September 2004

Study of blend membranes consisting of NafionR and vinylidene fluoride-hexafluoropropylene copolymer journal, October 1998

Interplay between Mechanical, Electrical, and Thermal Relaxations in Nanocomposite Proton Conducting Membranes Based on Nafion and a [(ZrO 2 )·(Ta 2 O 5 ) 0.119 ] Core–Shell Nanofiller journal, November 2012

Characterization of sulfated-zirconia/Nafion® composite membranes for proton exchange membrane fuel cells journal, January 2012

Vibrational Analysis of Polytetrafluoroethylene journal, April 1969

Nafion/polyvinylidene fluoride blend membranes with improved ion selectivity for vanadium redox flow battery application journal, July 2011

Effects of hydrothermal/thermal treatments on the water-uptake of Nafion membranes and relations with changes of conformation, counter-elastic force and tensile modulus of the matrix journal, April 2008

Ion−Oligomer Interactions in Poly(ethylene glycol)400/(LiCl) x Electrolyte Complexes journal, April 1999

Chemically-modified Nafion®/poly(vinylidene fluoride) blend ionomers for proton exchange membrane fuel cells journal, May 2003

Effect of SiO 2 on Relaxation Phenomena and Mechanism of Ion Conductivity of [Nafion/(SiO 2 ) x ] Composite Membranes † journal, December 2006

The molecular conformations of polytetrafluoroethylene: forms II and IV journal, July 1999

The influence of the cationic form and degree of hydration on the structure of Nafion™ journal, December 2013

Crystal polymorphism in electrospun composite nanofibers of poly(vinylidene fluoride) with nanoclay journal, April 2009

Corona charging and the piezoelectric effect in polyvinylidene fluoride journal, August 1978

Lattice dynamics of polytetrafluoroethylene journal, January 1973

Interplay Between Hydroxyl Density and Relaxations in Poly(vinylbenzyltrimethylammonium)- b -poly(methylbutylene) Membranes for Electrochemical Applications journal, January 2018

Determination of the α, β, and γ crystalline phases of poly(vinylidene fluoride) films prepared at different conditions journal, January 2006

Nafion-impregnated electrospun polyvinylidene fluoride composite membranes for direct methanol fuel cells journal, May 2008

Interplay between solid state transitions, conductivity mechanisms, and electrical relaxations in a [PVBTMA] [Br]-b-PMB diblock copolymer membrane for electrochemical applications journal, January 2015

Highly porous electrospun polyvinylidene fluoride (PVDF)-based carbon fiber journal, September 2011

Structures of Molecules and Crystals of Fluoro-Carbons journal, September 1954

Vibrational spectra and disorder-order transition of poly(vinylidene fluoride) form III journal, November 1981

Influence of Anions on Proton-Conducting Membranes Based on Neutralized Nafion 117, Triethylammonium Methanesulfonate, and Triethylammonium Perfluorobutanesulfonate. 1. Synthesis and Properties journal, December 2011

Hybrid inorganic–organic proton conducting membranes based on Nafion and 5wt.% of MxOy (M=Ti, Zr, Hf, Ta and W) journal, December 2007

Piezoelectric activity and field‐induced crystal structure transitions in poled poly(vinylidene fluoride) films journal, October 1979

Preparation of Nafion 117™-SnO2 composite membranes using an ion-exchange method journal, April 2012

New inorganic–organic proton conducting membranes based on Nafion and hydrophobic fluoroalkylated silica nanoparticles journal, December 2010

Investigation of Water Structure in Nafion Membranes by Infrared Spectroscopy and Molecular Dynamics Simulation journal, January 2009

Electro-mechanical properties of the piezoelectric polymer PVDF journal, April 1999

Effect of drawing on the dielectric properties and polarization of pressed solution cast β-PVDF films journal, April 2010

Dynamics of Polymers as Structurally Disordered Systems. Vibrational Spectrum and Structure of Poly(tetrafluoroethylene) journal, September 1973

Vibrational Studies and Properties of Hybrid Inorganic−Organic Proton Conducting Membranes Based on Nafion and Hafnium Oxide Nanoparticles journal, December 2008

Electrospun Nafion/PVDF single-fiber blended membranes for regenerative H2/Br2 fuel cells journal, November 2017

Conformational Order and Disorder in Poly(tetrafluoroethylene) from the Infrared Spectrum journal, September 1973

Structure, properties and proton conductivity of nanocomposite membranes journal, January 2010

Thermal analysis of conductive blends of PVDF and poly(o-methoxyaniline) journal, November 2000

Small-angle x-ray scattering study of perfluorinated ionomer membranes. 1. Origin of two scattering maxima journal, September 1981

Molecular Vibrations of Three Crystal Forms of Poly(vinylidene fluoride) journal, March 1975

Crystallization of PVDF in the PVDF/PMMA blends precipitated from their non-solvents: Special “orientation” behavior, morphology, and thermal properties journal, August 2011

The Piezoelectricity of Poly (vinylidene Fluoride)
journal, July 1969

New inorganic–organic proton conducting membranes based on Nafion® and [(ZrO2)·(SiO2)0.67] nanoparticles: Synthesis vibrational studies and conductivity
journal, April 2008

Nafion/PVDF nanofiber composite membranes for regenerative hydrogen/bromine fuel cells
journal, September 2015

Battery Separators
journal, October 2004

State of Understanding of Nafion
journal, October 2004

Nafion–Nafion/polyvinylidene fluoride–Nafion laminated polymer membrane for direct methanol fuel cells
journal, September 2004

Study of blend membranes consisting of NafionR and vinylidene fluoride-hexafluoropropylene copolymer
journal, October 1998

Interplay between Mechanical, Electrical, and Thermal Relaxations in Nanocomposite Proton Conducting Membranes Based on Nafion and a [(ZrO ₂ )·(Ta ₂ O ₅ ) _0.119 ] Core–Shell Nanofiller
journal, November 2012

Characterization of sulfated-zirconia/Nafion® composite membranes for proton exchange membrane fuel cells
journal, January 2012

Vibrational Analysis of Polytetrafluoroethylene
journal, April 1969

Nafion/polyvinylidene fluoride blend membranes with improved ion selectivity for vanadium redox flow battery application
journal, July 2011

Effects of hydrothermal/thermal treatments on the water-uptake of Nafion membranes and relations with changes of conformation, counter-elastic force and tensile modulus of the matrix
journal, April 2008

Ion−Oligomer Interactions in Poly(ethylene glycol)400/(LiCl) _x Electrolyte Complexes
journal, April 1999

Chemically-modified Nafion^®/poly(vinylidene fluoride) blend ionomers for proton exchange membrane fuel cells
journal, May 2003

Effect of SiO ₂ on Relaxation Phenomena and Mechanism of Ion Conductivity of [Nafion/(SiO ₂ ) _x ] Composite Membranes ^†
journal, December 2006

The molecular conformations of polytetrafluoroethylene: forms II and IV
journal, July 1999

The influence of the cationic form and degree of hydration on the structure of Nafion™
journal, December 2013

Crystal polymorphism in electrospun composite nanofibers of poly(vinylidene fluoride) with nanoclay
journal, April 2009

Corona charging and the piezoelectric effect in polyvinylidene fluoride
journal, August 1978

Lattice dynamics of polytetrafluoroethylene
journal, January 1973

Interplay Between Hydroxyl Density and Relaxations in Poly(vinylbenzyltrimethylammonium)- b -poly(methylbutylene) Membranes for Electrochemical Applications
journal, January 2018

Determination of the α, β, and γ crystalline phases of poly(vinylidene fluoride) films prepared at different conditions
journal, January 2006

Nafion-impregnated electrospun polyvinylidene fluoride composite membranes for direct methanol fuel cells
journal, May 2008

Interplay between solid state transitions, conductivity mechanisms, and electrical relaxations in a [PVBTMA] [Br]-b-PMB diblock copolymer membrane for electrochemical applications
journal, January 2015

Highly porous electrospun polyvinylidene fluoride (PVDF)-based carbon fiber
journal, September 2011

Structures of Molecules and Crystals of Fluoro-Carbons
journal, September 1954

Vibrational spectra and disorder-order transition of poly(vinylidene fluoride) form III
journal, November 1981

Influence of Anions on Proton-Conducting Membranes Based on Neutralized Nafion 117, Triethylammonium Methanesulfonate, and Triethylammonium Perfluorobutanesulfonate. 1. Synthesis and Properties
journal, December 2011

Hybrid inorganic–organic proton conducting membranes based on Nafion and 5wt.% of MxOy (M=Ti, Zr, Hf, Ta and W)
journal, December 2007

Piezoelectric activity and field‐induced crystal structure transitions in poled poly(vinylidene fluoride) films
journal, October 1979

Preparation of Nafion 117™-SnO2 composite membranes using an ion-exchange method
journal, April 2012

New inorganic–organic proton conducting membranes based on Nafion and hydrophobic fluoroalkylated silica nanoparticles
journal, December 2010

Investigation of Water Structure in Nafion Membranes by Infrared Spectroscopy and Molecular Dynamics Simulation
journal, January 2009

Electro-mechanical properties of the piezoelectric polymer PVDF
journal, April 1999

Effect of drawing on the dielectric properties and polarization of pressed solution cast β-PVDF films
journal, April 2010

Dynamics of Polymers as Structurally Disordered Systems. Vibrational Spectrum and Structure of Poly(tetrafluoroethylene)
journal, September 1973

Vibrational Studies and Properties of Hybrid Inorganic−Organic Proton Conducting Membranes Based on Nafion and Hafnium Oxide Nanoparticles
journal, December 2008

Electrospun Nafion/PVDF single-fiber blended membranes for regenerative H2/Br2 fuel cells
journal, November 2017

Conformational Order and Disorder in Poly(tetrafluoroethylene) from the Infrared Spectrum
journal, September 1973

Structure, properties and proton conductivity of nanocomposite membranes
journal, January 2010

Thermal analysis of conductive blends of PVDF and poly(o-methoxyaniline)
journal, November 2000

Small-angle x-ray scattering study of perfluorinated ionomer membranes. 1. Origin of two scattering maxima
journal, September 1981

Molecular Vibrations of Three Crystal Forms of Poly(vinylidene fluoride)
journal, March 1975

Crystallization of PVDF in the PVDF/PMMA blends precipitated from their non-solvents: Special “orientation” behavior, morphology, and thermal properties
journal, August 2011