Materiales
Materiales
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...
Constructing Ion Bridges With Competitive Coordination Effects to Promote Li+ Conduction in Solid‐State Electrolytes for High‐Performance Lithium Metal Batteries
02/02/2026 -
By constructing ion bridges with competitive coordination effects on the LLZTO surface, the coordination strength of Li+ in the composite electrolyte was weakened, suppressing the space charge layer...
Ultra‐Sensitive Nanofiber‐Based Triboelectric Nanogenerator for Energy Harvesting and Self‐Powered Sensing
30/12/2025 -
A multidimensional molecular strategy optimizes the tribonegative layer by electrospinning PVDF‐HFP for dipole alignment and crystallinity, followed by 2D borophene doping to enhance conductivity...
Closed‐Loop and Selective Recyclable Fluoro‐Containing Graft Copolymers with Diverse Applications (Adv. Mater. 47/2025)
26/11/2025 -
Closed‐Loop Recyclable Fluoro‐Containing Graft CopolymersThis cover illustrates a closed‐loop recyclable fluoropolymer constructed by PVDF‐CTFE backbones and PTMC side chains. The graft...
Thermodynamically Self‐Limiting Presodiation Inducing Homogeneous Inorganic–Organic Polymer‐Skeleton Interphases for Durable Sodium‐Ion Batteries
19/11/2025 -
A thermodynamically self‐limiting chemical presodiation is proposed by synergistically integrating sodium diphenyl ketone (Na‐DK) with fluoroethylene carbonate (FEC), which is applicable to...
Topological Structure‐Induced Piezoelectricity from the α‐Phase Poly(Vinylidene Fluoride)
19/11/2025 -
The findings reveal a meron‐like topological polar structure in the ring‐banded spherulites of α‐phase poly(vinylidene fluoride) (PVDF). The symmetry breaking induced by strain‐gradient...
MXene Membrane as Multifunctional Interface for Vapor Splitting via Photothermal‐Catalytic Membrane Distillation
17/11/2025 -
A multifunctional MXene‐based membrane integrates photothermal evaporation and photocatalytic vapor splitting in a sweeping‐gas membrane distillation (PTC‐SGMD) platform, simultaneously...
Sensing Performance Evaluation of a Novel Polyvinylidene Fluoride Sensor in Coronary Rotational Atherectomy
16/11/2025 -
This study develops a barium titanate/polyvinylidene fluoride piezoelectric nanofiber sensor integrated into coronary rotational atherectomy (CRA) devices for real‐time grinding force monitoring....
Bioinspired Janus Spider‐Web Nanofibrous Membranes Integrating Triboelectric Energy Harvesting, Adaptive Thermo‐Moisture Regulation, and Bactericidal Activity for Multifunctional Wearables
17/11/2025 -
A spider‐web‐inspired Janus ferroelectric nanofibrous membrane integrates asymmetric wettability, high porosity, and robust flexibility. The membrane achieves self‐powered thermo‐moisture...
Optimizing sterile filtration of nanoemulsions through proper choice of prefilter properties
31/10/2025 -
Nanoemulsions, with droplet sizes between 20 and 200 nm, have emerged as a promising vaccine adjuvant and drug delivery system, enhancing the solubility of hydrophobic drugs for diverse...
Probing Local Asymmetric Site Anchored Anion Based on Multifunctional Polymer Electrolyte for Sustainable Solid‐State Sodium‐Metal Battery
28/09/2025 -
This work reveals an asymmetric Na+ transport mechanism in the PDNC electrolyte, in which nanocellulose selectively coordinates Na+, immobilizes anions, and promotes fast ion conduction, ultimately...
