Materials
Materials
Bonding Optimization Strategies for Flexibly Preparing Multi‐Component Piezoelectric Crystals
04/12/2024 -
Flexible high piezoelectric film can be prepared by mixing crystal components with water‐soluble polymer through co‐dissolution‐evaporation. Bonding optimization strategies, including choosing...
Fabrication and Simulation of Flexible Screen?Printed Mulberry Paper?Based Multiferroic Composites as Microwave Absorption Shields
14/11/2024 -
The article aims at developing novel tunable absorption dominant screen?printed polymer?based multiferroic filler composite for electromagnetic interference (EMI) shielding application on X?band...
A Novel Delayed Phase Inversion Strategy Enables Green PVDF Membranes for Membrane Distillation
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Polyvinylidene fluoride (PVDF) membranes are extensively utilized in membrane distillation (MD) for water treatment. However, traditional methods easily form asymmetrical membranes with dense skin...
Efficient Separation of Oil/Water by a Biodegradable and Superhydrophobic Composite Based on Loofah and Rice Straw
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Membrane filtration is one of the preferred choices for petroleum wastewater disposal due to its simplicity and low energy consumption. In this paper, a biodegradable superhydrophobic membrane based...
Improving Resistive Heating, Electrical and Thermal Properties of Graphene-Based Poly(Vinylidene Fluoride) Nanocomposites by Controlled 3D Printing
17/11/2024 -
This study developed a novel 3D-printable poly(vinylidene fluoride) (PVDF)-based nanocomposite incorporating 6 wt% graphene nanoplatelets (GNPs) with programmable characteristics for resistive...
Poly(Vinylidene Fluoride?Hexafluoropropylene) Composites With Carbon Based Nanofillers for Electromagnetic Interference Shielding
11/11/2024 -
ABSTRACTIn the current work, a series of flexible polymer matrix composites (PMCs) based on poly(vinylidene fluoride?hexafluoropropylene) (PVDF?HFP) as the polymer matrix and carbon nanofillers,...
Giant Piezoelectric Coefficient of Polyvinylidene Fluoride with Rationally Engineered Ultrafine Domains Achieved by Rapid Freezing Processing
13/11/2024 -
Polyvinylidene fluoride (PVDF)?homopolymer with nanoscale TTTGTTTG’?conformational domain is fabricated by a simple modeling method of cyclic compression and rapid freezing. The domain engineered...
Optimization and reusability of photocatalytic g-C3N4/W-TiO2/PVDF membranes for degradation of sulfamethazine
10/11/2024 -
Pharmaceuticals and personal care products (PPCPs) are prevalent emerging pollutants in the aquatic environment. The photocatalysis process has proven high efficiency in degrading PPCPs; however,...
High-security organic PVDF-coated SiO2 aerogel lithium battery separator
08/11/2024 -
Abstract Silica aerogel membranes are renowned for their high porosity and superior thermal insulation capabilities. However, they are known to have limited mechanical strength...
A comprehensive investigation on metal–organic framework based poly(vinylidene fluoride) composites as piezoelectric nanogenerators
07/11/2024 -
PVDF/Cu?MOF composite synthesis, characterization and piezoelectric device fabrication.Copper based metal–organic frameworks (Cu?MOF) incorporated poly(vinylidene fluoride) (PVDF) composites were...
Investigation of electrochemical properties of lithium salt/poly(vinylidene fluoride)/polypyrrole blends
08/11/2024 -
Poly(vinylidene fluoride)/polypyrrole (PVDF/PPy) blends are prepared by solution casting method with different compositions. As an immisible system, PPy decreased the crystallinity of PVDF....
Preparation of hydrophilic PVDF membranes through in situ assembly of phytate-polyethyleneimine-Fe3+ for efficient separation of herbal volatile oil from oily water
07/11/2024 -
In the realm of oil–water separation technologies, membrane-based separation emerges as an efficacious approach. Nevertheless, crafting a hydrophilic membrane capable of effectively segregating...
PVDF/PVB composite polymer electrolyte membranes with high conductivity and excellent cycling performance for lithium?ion batteries
06/11/2024 -
Resveratrol?based epoxy resin reacted with active ester curing agents to form a thermosetting resin, which had high Tg, excellent dielectric properties and high thermal stability.AbstractIn the field...
PVDF?based nanocomposite coatings with superhydrophobic and antibacterial properties on stainless steel surfaces
05/11/2024 -
The graphical abstract shows the number of attached bacreria for the prepared samples.In this study, using a spray?coating technique, stainless steel surfaces were coated with polyvinylidene...
Influence of Reclaimed Water on the Visual Quality of Automotive Coating
04/11/2024 -
In the present study, the possibility of recovering water in a car wash station was presented. The resistance of automotive coatings to washing water recovered at 50% and 70% from wastewater...
Synthesis and thermal characterization of polyesters and copolyesters containing selenium with potential self?healing behavior
30/10/2024 -
Properties of MWCNTs/PVDF composites with different ferrites.AbstractIn this work, CFO/MWCNTs/PVDF and BFO/MWCNTs/PVDF composites are prepared and the comparative analysis of electrical properties...
Facile Approach for the Fabrication of Vapor Sensitive Spin Transition Composite Nanofibers
27/10/2024 -
In this work polymer nanofibers were functionalized by incorporation of the spin transition (ST) compound [Fe(H2btm)2(H2O)2]Cl2 (FeH2btm) (H2btm = di(1H?tetrazol?5?yl)methane). FeH2btm is an...
Enhanced piezoelectric and electrodeformation properties of PVDF films fabricated by roll to roll process
21/10/2024 -
Effective Cadmium Separation and Purification Using Ultrafiltration and Polymer Inclusion Membrane Techniques.AbstractUltrafiltration polymer inclusion membranes (UPIMs) have become increasingly...
Sprayable coating with poly(vinyl alcohol) modified metal–phenolic networks for slow?release urea
21/10/2024 -
A smart piezoelectric textile that is stable under common washing cycles without any encapsulation or packaging is demonstrated.AbstractSmart textiles are currently being pursued for actuation and...
Relaxation processes in the oriented polyvinylidene fluoride films with various crystalline phase composition
26/10/2024 -
Abstract Oriented polyvinylidene fluoride (PVDF) films were obtained in multistage process based on melt extrusion of polymer. We investigated the results of the polymorphic ???...
Triple?structured polyvinylidene fluoride?based composite films with high conductivity and EM shielding properties
25/10/2024 -
The electromagnetic shielding mechanism of the triple ? structured PVDF ? based composite films.Functionalized thin films with excellent flexibility and conductivity can meet the current requirements...
