Materiales
Materiales
A novel approach for monitoring the spatial distribution and quantitative analysis of micronutrients in plant tissues using laser ablation ICP-MS imaging
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Quantitative imaging of plant tissues by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is hindered by the lack of matrix-matched calibration standards. Established...
High-sensitive determination of midazolam in urine samples using hydrogen peroxide–free enhanced electrochemiluminescence sensor based on modified polypyrrole/carbon paste electrode
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This paper proposes an enhanced electrochemiluminescence (ECL) nanostructure sensor for midazolam (Mdz) determination via one-step electropolymerization of the conductive molecularly imprinted...
Wafer‐Scale Hyper‐Porous Graphene Network With Intrinsic Ferromagnetism at Room‐Temperature
28/08/2026 -
Wafer‐scale hyper‐porous graphene network (HGN) was produced by physical vapor deposition technique. High resolution transmission electron microscopy revealed the HGN structure with average pore...
Polyaniline-gold nanoparticle-based biosensor targeting miR-21-5p for early diagnosis of leptospirosis
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Blood-based disease diagnosis facilitates the early-stage detection of leptospirosis because leptospires were present in the blood in the first 5 to 10 days after exposure. We present a...
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...
Conjugated Thiophene Linker Design of the Self‐Assembled Monolayer Toward Highly Efficient and Stable Organic Solar Cells
12/08/2026 -
New SAM molecules PhPACz and ThPACz, featuring aromatic linkers between the carbazole and phosphonic acid moieties, were designed to replace 2PACz in organic solar cells. ThPACz can promote charge...
Dual‐Binder‐Enabled 18‐µm‐Thick High‐Conductivity Sulfide Electrolyte Film for High‐Energy‐Density All‐Solid‐State Batteries
10/08/2026 -
A dual‐binder strategy enables an 18 µm ultrathin sulfide electrolyte film with high ionic conductivity (1.56 mS cm‒1), mechanical robustness, and dense microstructure. Multi‐pathway Li+...
Pseudocapacitive Charge‐Driven Adhesive‐Electrocoupling Hydrogels for Myocardial Infarction Repair via Interstitial Microenvironment Remodeling
08/08/2026 -
An artificial neural network‐optimized adhesive‐electrocoupling Gel‐PDZC hydrogel patch remodels the myocardial interstitial microenvironment after MI by integrating wet‐tissue adhesion,...
Interconnected Closed Pores Enable Dense and Facile Sodium Storage in Hard Carbon
04/08/2026 -
This work provides deep insights into the correlation between internal pore interconnectivity and microscopic electrochemical kinetics in hard carbon, offering a highly practical pathway for precise...
Continuous‐Conductivity‐Gradient All‐Organic Aerogels with Machine‐Learning‐Assisted Design toward Ultrabroadband, Ultralow‐Reflection Electromagnetic Shielding
01/08/2026 -
Continuous‐conductivity‐gradient all‐organic aerogels are created through diffusion‐controlled polymerization with machine learning‐assisted optimization. The resulting structure integrates...
Polyaniline‐Modified Carbon Fiber Fabric Electrodes for Epoxy Resin‐Based Multifunctional Structural Supercapacitor Composites
26/07/2026 -
Electrochemical polymerization of polyaniline nanofibers on carbon fiber fabric creates electroactive structural electrodes, enabling epoxy resin‐based structural supercapacitor composites with...
Photoactivable Surfactant Design for In Situ Stabilization of Hydrogel Bioelectronics
22/07/2026 -
Photoactivable surfactant additive enables in situ stabilization of hydrogel bioelectronics.ABSTRACTConductive polymer hydrogels offer unique advantages for soft, stretchable biointerfaces by...
