Materiales
Materiales
Molecularly Engineered Degradable PCTPU–PAA Dielectrics With Boosted Carrier Mobility for Retina‐Mimic Neuromorphic Visual Sensors Toward Closed‐Loop Green Flexible Electronics
27/08/2026 -
Degradable PCTPU–PAA composite dielectrics with hydrogen‐bond networks resolve the performance‐sustainability trade‐off of flexible electronics. The materials deliver superior stretchability,...
Evaluation of filter substrates for concurrent optical photothermal infrared and Raman spectroscopy in microplastic analysis
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Optical photothermal infrared (O-PTIR) spectroscopy is an emerging technique to analyze submicron mid-infrared absorption. It can be combined with concurrent, co-located Raman spectroscopy on the...
Polycrystalline Li‐Rich Mn‐Based Cathodes for All Solid‐State Batteries
19/08/2026 -
We report the first demonstration of polycrystalline LRMO cathodes operating in inorganic all‐solid‐state pouch cells, enabled by the introduction of an adaptive, organic‐rich...
A Dopamine Driven Dual‐Amplifier Strategy for High Performance Bioorganic Piezoelectrics via Secondary‐Structure Modulation and Synergistic Molecular Dipoles
31/07/2026 -
A small‐molecule dual‐amplifier strategy enhances the piezoelectricity of silk fibroin by promoting β‐sheet formation and contributing dipole moments. The resulting flexible and robust film...
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...
Solvent‐Anchored Electrolyte Enables Stable Operation of 600 Wh Kg−1 Lithium Metal Pouch Cells Under High‐Voltage
22/07/2026 -
F‐TEDA+ attracts and anchors PC molecules either within the Li+ solvation shell or in the bulk electrolyte through strong and selective PC‐anion interactions. The interaction induces an...
High‐Performance Weavable Piezoelectret Fibers via Scalable In Situ Poling Melt‐Spinning for Real‐Time Knee Joint Rehabilitation Monitoring
02/07/2026 -
An in situ polarization strategy has been proposed, which integrates pore formation and in situ poling in melt spinning. The optimized fibers exhibit a high piezoelectric coefficient of 1.8 pC/N and...
Fluorobenzene‐Mediated Dragging Effect Boosting Bulk/Interfacial Ion Transport Enables −50°C Operation of Long‐Life Potassium‐Ion Batteries
24/06/2026 -
Low‐temperature propylene carbonate (PC)‐based electrolytes were designed for potassium‐ion batteries (PIBs) by coupling the features of high‐concentration electrolytes with the “dragging...
PROK1 Induces Macrophage M2 Phenotype Conversion to Promote Pancreatic Cancer Progression by Activating the PI3K/AKT Pathway Via Interacting with PROKR2
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The impact and mechanisms of PROK1 on macrophages in pancreatic cancer (PC) progression was investigated. PROK1 and PROKR2 expression in PC patients were detected by immunohistochemistry and...
Spatial lipidomics with in situ segmentation for profiling doxorubicin drug effect of hepatoma carcinoma cell spheroids
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Three-dimensional tumor cell spheroids (3D TCS) with diameters exceeding 500 μm can closely mimic the cell-cell, cell-extracellular interactions, and tissue-specific architecture, which have...
Next‐Generation Short‐Wave Infrared LED Phosphors Based on Chromium Doped Rare Earth Sulfides
06/05/2026 -
Leveraging the strong covalency, low phonon energy and structural symmetry of sulfides, this work successfully realizes high‐performance wavelength‐tunable short‐wave infrared emission in...
Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates
28/04/2026 -
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric...
Counterion‐Controlled Photocatalytic Doping of Organic Semiconductors
02/04/2026 -
Counterion size is shown to actively control photocatalytic doping in organic semiconductors. Small anions suppress aggregation of acridinium photocatalysts, enhance electron transfer, and...
Cavity‐Engineered Polycrystalline Cathodes Resolve Stress Concentration Problem in All‐Solid‐State Lithium Metal Batteries
26/03/2026 -
This work proposes cavity‐contained polycrystalline cathode particles to resolve the stress concentration problem in particle‐electrode‐battery multiscale by bottom‐up stress management. This...
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
17/01/2026 -
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device...
Computational Fluid Dynamic Analysis of Fluid Motion and Volumetric Gas–Liquid Mass Transfer in Agitated Platelet Concentrate Storage
08/01/2026 -
Graphical Abstract and Lay SummaryPlatelets (PLTs) are small blood cells that play a vital role in stopping bleeding. After donation, they are stored in special bags, but their quality decreases over...
LC-MS/MS and high-spatial single-cell MSI reveal selective downregulation of PC(16:0_16:0) and PC(18:0_18:1) due to mPGES-1 knockdown in hormone-resistant prostate cancer cell line
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Prostate cancer is one of the most common cancers in men, and 10–20% of cases progress to a hormone-resistant form, posing a major therapeutic challenge. The microsomal prostaglandin E2...
