Materiales
Materiales
Enabling Lightweight Piezoelectric Sensing Composites Through Polyvinylidene Fluoride‐Coated Hollow Microparticles
14/10/2026 -
This study develops lightweight piezoelectric composites by integrating PVDF‐coated hollow glass microspheres into an elastomer matrix through 3D printing. The hybrid composites outperform control...
Hierarchical Triboelectric‐Plasmonic‐Coupled All‐Fabric Dual‐Mode Platform for Self‐Powered Respiratory Monitoring and Electrostatic‐Driven In Situ Pseudovirus Detection
08/10/2026 -
A hierarchical all‐fabric triboelectric‐plasmonic platform integrates self‐powered respiratory monitoring with electrostatic‐field‐assisted molecular enrichment and SERS detection. The...
Unleashing the Giant Electrocaloric Effect in Fluoropolymers via a High‐Polar‐Entropy Strategy
06/10/2026 -
This review presents polar‐entropy engineering as a unifying framework for advancing electrocaloric polymers. Emphasis is placed on simultaneously increasing zero‐field dipolar entropy,...
Adaptive Electrochemical Self‐Cleaning via Surface Reconstruction Enables Fluoride‐Free and Batch‐Consistent Cathode Regeneration
01/10/2026 -
Adaptive electrochemical self‐cleaning strategy enables fluoride‐free and batch‐consistent regeneration of spent lithium‐ion battery (LIB) cathodes. Anodically induced surface reconstruction...
Data‐Driven Discovery of MOF–Polymer Synergies Enabling High‐Performance Solid‐State Sodium Batteries
16/09/2026 -
This study demonstrate a data‐driven strategy to screen a broad library of M‐MOF‐74 structures and identify Zn‐MOF‐74 as an optimal filler for PVDF‐based solid electrolytes. Such...
Dielectrophoretic Assembly of BaTiO3 Radiative Cooling Textiles for Proactive Urban Cooling
13/09/2026 -
A dielectrophoretic assembly strategy creates a BaTiO3 surface‐mineralized fibrous textile with semi‐exposed nanoparticle architecture for enhanced Mie scattering and mechanical flexibility. This...
A novel multi-aptamer electrospun nanofibrous membrane for simultaneous selective extraction of monoamine neurotransmitters and determination in biological samples by LC-MS
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Dopamine (DA) and serotonin (5-HT) are key monoamine neurotransmitters, the sensitive determination of which in biological matrices is challenging owing to low concentrations and strong matrix...
Poly(vinylidene Fluoride) Composite Foam With Enhanced Mechanical and Thermal Insulation Properties via Supercritical CO2 Foaming and Dual‐Filler Design
21/08/2026 -
The combination of CNC and F‐Si‐Talc in PVDF foam promotes heterogeneous nucleation and induces the α‐to‐β phase transition, yielding a refined closed‐cell structure. This dual‐filler...
Multifunctional PVDF/SrTiO3/PEDOT:PSS Ternary Nanocomposite for Energy‐Harvesting and Piezo‐Photocatalytic Applications
16/08/2026 -
Flexible PVDF/SrTiO3/PEDOT:PSS nanocomposite films with >97% electroactive (β + γ) phases are fabricated via solvent casting. XRD, FTIR, Raman, and impedance spectroscopy confirm phase...
Highly Flexible Hybrid Self‐Poled Piezoelectric‐Pyroelectric Hybrid Ti3C2Tx‐PVDF Nanogenerator
09/08/2026 -
A high‐performance flexible hybrid piezoelectric‐pyroelectric nanogenerator based on Ti3C2Tx nanosheets‐PVDF matrix to simultaneously harvest mechanical and thermal energies is developed with...
Stretchable Piezoelectric Membrane of Ferroelectric Charge‐Transfer Cocrystals for Efficient Energy Harvesting and Self‐Powered Wearable Sensors
24/07/2026 -
Strong charge‐transfer (CT) interaction and solution self‐assembly strategy are employed to controllably design organic piezoelectric CT cocrystal with saturation/remnant polarization intensities...
AgNFs/PVDF Composites With Adjustable Negative Permittivity Toward Electromagnetic Shielding at Radio Frequency
22/07/2026 -
A negative permittivity composite of PVDF filled with silver nanoflowers was fabricated via hot pressing, inducing an α‐to‐β phase transformation confirmed by XRD and FTIR. Above the...
Three Dimensional‐Printed Aluminum/Fluorinated Ethylene Propylene Copolymer Energetic Composites With Enhanced Heat Release and Combustion Performance
12/07/2026 -
This study presents a direct ink‐writing strategy for aluminum/fluorinated ethylene propylene (Al/FEP)/PVDF energetic sticks with 90 wt% solid loading. The optimized AFP‐50 formulation achieves...
3D‐Printed Ultra‐Thin Solid Polymer Electrolytes with Superior Dielectric Properties for Wide Temperature Range All‐Solid‐State Batteries
04/07/2026 -
This work demonstrates an ultra‐thin, high‐dielectric composite solid polymer electrolyte fabricated via 3D printing, which leverages liquid‐crystal molecular design to enable highly stable and...
Predictive Three‐Dimensional CFD Modeling of Evaporation‐Coupled PVDF/DMF Spin‐Coating on Finite Square Substrates
27/06/2026 -
A three‐dimensional computational fluid dynamics model was developed to predict PVDF thin‐film formation during spin‐coating on finite square substrates. The model incorporated freesurface...
Lightweight and High‐Strength Poly(vinylidene fluoride)/Potassium Sodium Niobate Composite Foams With High β‐Phase Content and Favorable Thermal Insulation via Supercritical CO2 Foaming
13/05/2026 -
Potassium sodium niobate (KNN) and scCO2 foaming technology induce α to β‐phase transformation in poly(vinylidene fluoride) (PVDF), effectively increasing the content of β‐phase. PVDF/KNN...
