Multifunctional Smart Textronics with Blow‐Spun Nonwoven Fabrics
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201900025
Abstract: Here, the fabrication of nonwoven fabric by blow spinning and its application to smart textronics are demonstrated. The blow-spinning system is composed of two parallel concentric fluid streams: i) a polymer dissolved in a volatile… read more here.
Keywords: blow spinning; multifunctional smart; smart textronics; nonwoven fabric ... See more keywords
High-Efficiency Poly(Vinylidene Fluoride-Co-Hexafluoropropylene) Loaded 3D Marigold Flower-Like Bismuth Tungstate Triboelectric Films for Mechanical Energy Harvesting and Sensing Applications.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200822
Abstract: Triboelectric nanogenerators (TENGs) are one of the most trending energy harvesting devices because of their efficient and simple mechanism in harvesting mechanical energy from the environment into electricity. Herein, ferroelectric and dielectric bismuth tungstate (Bi2… read more here.
Keywords: mechanical energy; pvdf hfp; energy; bismuth tungstate ... See more keywords
Large tuning in the electrowetting behaviour on ferroelectric PVDF-HFP/Teflon AF bilayer
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Science"
DOI: 10.1007/s10853-021-06308-z
Abstract: Electrowetting (EW) response on a dielectric depends on its permittivity value, Young contact angle and voltage amplitude. We present a large change in EW contact angle, from 163° to 80°, on the bilayer dielectric made… read more here.
Keywords: voltage; pvdf hfp; ferroelectric pvdf; bilayer ... See more keywords
Nano-SiO2@PMMA-doped composite polymer PVDF-HFP/PMMA/PEO electrolyte for lithium metal batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02811-x
Abstract: Polymer electrolytes have attracted widespread attention owing to their low cost and excellent processability. However, polymer electrolytes have yet been widely applied in commercial batteries due to their own drawbacks, such as weak mechanical properties… read more here.
Keywords: sio2 pmma; pvdf hfp; polymer; lithium metal ... See more keywords
Effect of rare earth Er and Dy on the Curie temperature and interfacial charge mobility of electrocaloric PVDF-HFP composites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04825-2
Abstract: Nowadays, ferroelectric polymer composites are desirable for novel electrocaloric cooling technology. Ferroelectric poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) thin films with the different electronegativity (EN) rare earth fillers Erbium (Er) and Dysprosium (Dy) have been studied in this… read more here.
Keywords: temperature; rare earth; interfacial charge; pvdf hfp ... See more keywords
Morphology-controlled ultrafine $$\hbox {BaTiO}_{3}$$BaTiO3-based PVDF–HFP nanocomposite: synergistic effect on dielectric and electro-mechanical properties
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-018-1620-4
Abstract: Perovskite-based flexible nanocomposites were realized by dispersing $$\hbox {BaTiO}_{3}$$BaTiO3 and modified monodisperse $$\hbox {BaTiO}_{3}$$BaTiO3 in PVDF–HFP matrix. $$\hbox {BaTiO}_{3}$$BaTiO3 was modified in situ by the addition of carbon solution, which was prepared electrochemically by using… read more here.
Keywords: hbox batio; pvdf hfp; batio batio3;
Direct laser scribed graphene/PVDF-HFP composite electrodes with improved mechanical water wear and their electrochemistry
Sign Up to like & getrecommendations! Published in 2017 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2017.03.003
Abstract: Abstract As a recent addition to carbon nanomaterials, graphene has been widely investigated in sensing and energy applications due of its specific two-dimensional nanostructure and attractive intrinsic properties. Laser scribing of graphite oxide (GO) is… read more here.
Keywords: scribed graphene; water; laser scribed; pvdf hfp ... See more keywords
Preparation of hydrophobic flat sheet membranes from PVDF-HFP copolymer for enhancing the oxygen permeance in nitrogen/oxygen gas mixture
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2020.02.018
Abstract: Abstract In this study, poly(vinilydene fluoride-co-hexafluoropropylene) (PVDF-HFP) was used for preparation of hydrophobic membranes using non-solvent induced phase inversion (NIPS) technique. PVDF-HFP copolymer with concentrations of 10 wt% and 12 wt% was prepared to investigate the… read more here.
Keywords: nitrogen; oxygen; preparation hydrophobic; gas mixture ... See more keywords
BaTiO3@carbon/silicon carbide/poly(vinylidene fluoride-hexafluoropropylene) three-component nanocomposites with high dielectric constant and high thermal conductivity
Sign Up to like & getrecommendations! Published in 2018 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2018.05.001
Abstract: Abstract This work reports a new three-component composite which is consisted of dielectric carbon coated barium titanate hybrid particles (BT@C), thermal conductive silicon carbide nanoparticles (SiC NPs), and flexible poly(vinylidene fluoride-hexafluoropropylene) (PVDF-HFP). The BT@C is… read more here.
Keywords: carbon; dielectric constant; pvdf; three component ... See more keywords
Enhanced dielectric properties of halloysite/PVDF-HFP modified by Li-ion realizing superior energy conversion ability
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.138089
Abstract: Abstract High dielectric material has attracted interest in applications of triboelectric nanogenerators for its high charge-trapping capability. We reported the enhancement of both dielectric and piezoelectric properties by adding modified halloysite (HAL) into PVDF-HFP. Due… read more here.
Keywords: dielectric properties; enhanced dielectric; hal pvdf; pvdf hfp ... See more keywords
Amphiphobic surface modification of electrospun nanofibrous membranes for anti-wetting performance in membrane distillation
Sign Up to like & getrecommendations! Published in 2018 at "Desalination"
DOI: 10.1016/j.desal.2017.12.063
Abstract: Abstract Membrane distillation (MD) works as a promising alternative of RO to desalinate hypersaline water owing to its unique advantages including high concentration brine tolerance, 100% theoretical solute rejection, and low operating pressure. Hydrophobic MD… read more here.
Keywords: nanofibrous membranes; membranes anti; electrospun nanofibrous; membrane distillation ... See more keywords