Interfacial Engineering of PVDF‐TrFE toward Higher Piezoelectric, Ferroelectric, and Dielectric Performance for Sensing and Energy Harvesting Applications
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202205942
Abstract: The electrical properties of pristine fluoropolymers are inferior due to their low polar crystalline phase content and rigid dipoles that tend to retain their fixed moment and orientation. Several strategies, such as electrospinning, electrohydrodynamic pulling,… read more here.
Keywords: interfacial engineering; pvdf; energy harvesting; pvdf trfe ... See more keywords
High lithium salt content PVDF-based solid-state composite polymer electrolyte enhanced by h-BN nanosheets.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202201554
Abstract: Due to the unique safety qualities, solid composite polymer electrolyte (SCPE) has achieved considerable attentions to fabricate high energy density lithium metal batteries, but its overall performance still has to be improved. Herein, we develop… read more here.
Keywords: polymer electrolyte; lithium salt; high lithium; lithium ... See more keywords
3D Printing of BaTiO3/PVDF Composites with Electric In Situ Poling for Pressure Sensor Applications
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Materials and Engineering"
DOI: 10.1002/mame.201700229
Abstract: This paper presents 3D printing of piezoelectric sensors using BaTiO3 (BTO) filler in a poly(vinylidene) fluoride (PVDF) matrix through electric in situ poling during the 3D printing process. Several conventional methods require complicated and time-consuming… read more here.
Keywords: filler; bto; electric situ; pvdf ... See more keywords
PVDFBaTiO3/carbon nanotubes ternary nanocomposites: Effect of nanofillers and processing
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23579
Abstract: Ternary thermoplastic systems based on poly(vinylidene fluoride), PVDF, filled with barium titanate, BaTiO3, submicrometric particles and carbon nanotubes, CNT, were prepared. Their structure and morphology were studied as a function of composition and finally correlated… read more here.
Keywords: pvdfbatio3 carbon; carbon nanotubes; effect; pvdf ... See more keywords
Electrohydrodynamic Pulling Consolidated High-Efficiency 3D Printing to Architect Unusual Self-Polarized β-PVDF Arrays for Advanced Piezoelectric Sensing.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200114
Abstract: Piezoelectric pressure sensors are important for applications in robotics, artificial intelligence, communication devices, etc. The hyperboloid is theoretically predicted to be an unusual 3D structure that allows concerted piezoelectric enhancement owing to its synergistic effects… read more here.
Keywords: self polarized; advanced piezoelectric; polarized pvdf; pvdf ... See more keywords
Spatially Confined Fabrication of Polar Poly(Vinylidene Fluoride) Nanotubes.
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DOI: 10.1002/smll.202205790
Abstract: Polar poly(vinylidene fluoride) (PVDF) nanotubes have attracted significant attention due to their excellent piezoelectric and ferroelectric properties, yet a tunable fabrication of homogeneous polar PVDF nanotubes remains a challenge. Here, a simple method is reported… read more here.
Keywords: vinylidene fluoride; polar poly; polar pvdf; poly vinylidene ... See more keywords
Scalable Fabrication of MXene-PVDF Nanocomposite Triboelectric Fibers via Thermal Drawing.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202206107
Abstract: In the data-driven world, textile is a valuable resource for improving the quality of life through continuous monitoring of daily activities and physiological signals of humans. Triboelectric nanogenerators (TENG) are an attractive option for self-powered… read more here.
Keywords: thermal drawing; mxene; scalable fabrication; pvdf ... See more keywords
Layer-Controlled Perovskite 2D Nanosheet Interlayer for the Energy Storage Performance of Nanocomposites.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300526
Abstract: Polymer-based nanocomposites are desirable materials for next-generation dielectric capacitors. 2D dielectric nanosheets have received significant attention as a filler. However, randomly spreading the 2D filler causes residual stresses and agglomerated defect sites in the polymer… read more here.
Keywords: layer; energy; nanosheet; pvdf ... See more keywords
Easily recyclable photocatalyst Bi2WO6/MOF/PVDF composite film for efficient degradation of aqueous refractory organic pollutants under visible-light irradiation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-03302-w
Abstract: A novel composite film, Bi2WO6/MIL-53(Al)/PVDF, was successfully fabricated through a hydrothermal process combined with immersion phase inversion method and characterized by XRD, SEM, XPS, FTIR and UV–vis DRS techniques. The photocatalytic activity of the as-synthesized… read more here.
Keywords: degradation; composite film; mil; pvdf ... See more keywords
Low-temperature synthesis of pyrolytic-PVDF-coated SnO2@hard carbon nanocomposite anodes for Li-ion batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03200-5
Abstract: Herein, SnO2@hard carbon nanocomposites were successfully prepared via a facile and cost-effective method that involved a one-pot hydrothermal treatment of a mixture of Sn4+, cellulose, and polyvinylidene fluoride (PVDF). Detailed material characterizations were carried out… read more here.
Keywords: carbon; hard carbon; sno2 hard; pvdf ... See more keywords
Power generation characteristics of 0.50(Ba0.7Ca0.3)TiO3–0.50Ba(Zr0.2Ti0.8)O3/PVDF nanocomposites under impact loading
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03822-9
Abstract: Power generation characteristics of 0–3-type 0.50(Ba0.7Ca0.3)TiO3–0.50Ba(Zr0.2Ti0.8)O3/PVDF nanocomposites, prepared using a melt-mixing process, under impact loading have been presented in this paper. A solid-state reaction process was utilized to prepare lead-free nanoceramic powder of 0.50(Ba0.7Ca0.3)TiO3–0.50Ba(Zr0.2Ti0.8)O3 (BCZT50)… read more here.
Keywords: bczt50; 7ca0 tio3; pvdf nanocomposites; tio3 50ba ... See more keywords