Nanomateriales
Nanomateriales
3D‐Printed Self‐Degrading Hydrogel Scaffold for Controlled Release of Green‐Synthesized Au/Ag Bimetallic Nanoparticles as Potential Drug Carriers
16/06/2026 -
This study develops a 3D‐printed starch–gellan gum scaffold for controlled release of green‐synthesized Au/Ag nanoparticles. The nanoparticles show strong bioactivity and cytocompatibility,...
Linker‐Engineered Dimeric Acceptors Afford Efficient Organic Photocatalytic Hydrogen Evolution via Tailored Nanomorphology for Long‐Lived Charge Accumulation
17/06/2026 -
We developed a new series of monomeric (MY) and dimeric acceptors incorporating unfused (DY1) and fused (DY2) linkers, which establish a controlled self‐aggregation trend of MY > DY2 > DY1. The...
Rigid tetrahedral DNA nanostructures on graphene-assisted plasmonic sensor for highly sensitive infrared fingerprinting
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Surface-enhanced infrared absorption spectroscopy is a powerful tool for label-free molecular fingerprinting. However, its quantitative accuracy and sensitivity are often compromised by the...
A Paintable Bioinspired Stratified Skin Resolving the Cooling‐Electricity Trade‐Off for All‐Weather Building Retrofits
13/06/2026 -
A bioinspired BRIDGE skin integrates passive radiative cooling with rainfall electricity harvesting in one paintable stratified multilayer design. It reflects most sunlight to reduce cooling demand...
Iron‐Hijacking Trojan Horse Nanoplatform Combats Implant‐Associated Biofilm Infections Through Immuno‐Fibrotic Remodeling
13/06/2026 -
Under NIR irradiation, CHPB@H releases iron ions and curcumin to form Fe–Cur complexes. These complexes act as a “Trojan horse” by hijacking the bacterial iron uptake system to induce...
Nanotrap Architectures for Mitigating Interfacial Transport Limitations in Cathode Catalyst Layers of Proton Exchange Membrane Fuel Cells
12/06/2026 -
A nitrogen‐doped mesoporous carbon (NMC) support featuring tailored nanotrap architecture enables low‐Pt‐content catalysts to deliver exceptional performance in practical PEM fuel cells. 3D...
Integrated online HILIC-ESI-HRMS and ICP-MS/MS for chemical species profiling in transgenic soybean callus exposed to copper nanoparticles
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Soybean calluses constitute a robust in vitro model for investigating biochemical and elemental responses to external stressors. In this study, transgenic soybean calluses (Glycine max)...
Galactosylated Solid Lipid Nanoparticles with Swertiamarin Alleviate Cholestiatic Liver Injury via Enhancing the SIRT1/Nrf2 Pathway
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Swertiamarin (STM), one of the main bioactive compounds of Swertia plants, exerts its potential anti-CLI effects. The objective of this study was to prepare liver-targeting solid lipid...
