Results 51 to 60 of about 137,660 (279)

Plasma activated PVDF-BaTiO3 composite nanofiber scaffolds loaded with vancomycin for enhancing biocompatibility and piezoelectric response

open access: yesScientific Reports
Scaffolds engineered with piezoelectric properties offer a promising strategy for enhancing bone regeneration by converting mechanical stimuli into electrical cues that promote osteogenic activity.
Vida Fathollahzadeh   +3 more
doaj   +1 more source

A Solvent‐Free, Dry‐Processed Li‐Ion Battery Enabled by Dual Binders and Nanostructured Aluminum Current Collectors

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim   +4 more
wiley   +1 more source

Low molar mass ionic liquid’s modified carbon nanotubes and its role in PVDF crystalline stress generation

open access: yesNanotechnology Reviews
In this work, the question is whether the positive charge or the confirmation of side chain of an ionic liquid l-methylimidazolium bromide or the modified solid support multi-walled carbon nanotubes affects the heterogeneous crystallization of melt ...
Gul Fazal Suhrab   +9 more
doaj   +1 more source

Electrically conductive polyaniline-coated electrospun poly(vinylidene fluoride) mats

open access: yesFrontiers in Materials, 2015
Electrically conductive polyaniline (PANI)-coated electrospun poly(vinylidene fluoride) (PVDF) mats were fabricated through aniline (ANI) oxidative polymerization on electrospun PVDF mats.
Claudia eMerlini   +6 more
doaj   +1 more source

Luminescent Poly(vinylidene fluoride)‐Based Inks for Anticounterfeiting Applications

open access: yesAdvanced Photonics Research, 2022
Counterfeiting is a global ever‐growing problem of immense magnitude that represents a menace to security, economy, and health at a worldwide level. Herein, a new luminescent security ink composed of poly(vinylidene fluoride) (PVDF) and the home‐made ...
Daniela Maria Correia   +8 more
doaj   +1 more source

Surfactants for Electrophoretic Deposition of Polyvinylidene Fluoride–Silica Composites

open access: yesSurfaces, 2022
This investigation is motivated by the numerous advantages of electrophoretic deposition (EPD) for the fabrication of polyvinylidene fluoride (PVDF) and composite coatings and the various applications of such coatings. It is demonstrated that gallic acid
Zhengzheng Wang, Igor Zhitomirsky
doaj   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Temperature evolution of dielectric characteristics of PVDF and P(VDF-TrFE) films produced by 4D printing

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов
In this work, films of polyvinylidene fluoride, copolymer of vinylidene fluoride and trifluoroethylene have been studied. The samples were made by direct ink writing technology. Some of the produced films were polarized in the corona discharge field. The
A.V. Solnyshkin   +3 more
doaj   +1 more source

Analysis of Polyvinylidene Fluoride Membranes Fabricated for Membrane Distillation

open access: yesMembranes, 2021
The optimization of the properties for MD membranes is challenging due to the trade-off between water productivity and wetting tendency. Herein, this study presents a novel methodology to examine the properties of MD membranes.
Minchul Ahn   +4 more
doaj   +1 more source

Stand-alone water treatment: performance of electrospun nanofibers [PDF]

open access: yes, 2016
The aim of this study was to evaluate the use of nanofiber microfiltration membranes, spun by an innovative electrospinning technique, in water filtration applications.
Ismail, A. F.   +5 more
core   +2 more sources

Home - About - Disclaimer - Privacy