Materiales
Materiales
Nanostructured Pyrano[3,2‐c]Quinoline–Antipyrine Thin Films: Synthesis, Optical Characterization, and Applications in Photovoltaic and Photodiode Devices
12/12/2025 -
Pyrazolylaminomethylidenepyrano[3,2‐c] quinoline is synthesized via condensation with 4‐aminoantipyrine. Crystallinity shows a 14.5 nm size and a 3.7 × 10−4 strain. Optical peaks at 2.8,...
Synthesis and Performance Evaluation of Isosorbide Diesters for Eco‐Friendly Plasticization of Poly(Vinyl Chloride): Influence of Alkyl Chain Length on Mechanical, Thermal, and Migration Properties
12/12/2025 -
Phthalate plasticizers are widely used in consumer products but pose serious health risks due to their endocrine‐disrupting toxicity. Herein, eco‐friendly isosorbide‐based bioplasticizers are...
Fabrication of Y2O3‐Doped Graphene Oxide/Cu Composites with Enhanced Mechanical and Electrical Properties via Electrodeposition
12/12/2025 -
The Y2O3‐doped graphene oxide/Cu composite is synthesized using the electrodeposition and hydrothermal synthesis. The as‐obtained composite achieves a yield strength of 191 ± 9 MPa,...
3D Bioprinted Human Synovium‐Cartilage Models Mimic Rheumatoid Arthritis Microenvironment and Recapitulate In Vivo Therapeutic Responses
12/12/2025 -
This study presents human in vitro rheumatoid arthritis models using chondrocytes recellularized type II collagen scaffold and 3D‐bioprinted Gelatin‐Matrigel hydrogels with fibroblast‐like...
Unfolding and Degradation of Micellar Immunodrug Carriers Derived From End Group Modified Aliphatic Poly(Carbonate)s with Acid‐Responsive Ketal Side Groups
12/12/2025 -
An acid‐responsive polymeric micelle system based of aliphatic poly(carbonate)s with benzyl ketal side chains is designed for targeted immunodrug delivery. It can disassemble in endosomal...
Initiator‐Free Supramolecular Zwitterionic Gels for Skin‐Inspired Soft Iontronics
12/12/2025 -
An initiator‐free supramolecular gelation technology has been developed to enable the spontaneous polymerization gelation of zwitterionic monomers via Lewis acid‐base interactions. This approach...
Over‐Expression of a Phycocyanin‐Interferon Fusion and Differential Cleaving Efficiency in Cyanobacteria (Synechocystis sp. PCC 6803)
12/12/2025 -
ABSTRACTRecombinant protein expression in heterologous biological systems is an expanding field in synthetic biology. Photosynthetic organisms have the potential to provide an efficient low‐cost...
A 3D Bioprinted PDA/CSCA/PAM Hybrid Hydrogel Patch for Myocardial Infarction Healing
13/12/2025 -
Graphical Abstract and Lay SummaryThe weak alkaline environment formed by CSCA and NC was used as the oxidation system of DA, and the suspended matter formed interwove with acrylamide monomer. Under...
Fatigue‐Resistant Mechanoresponsive Color‐Changing Hydrogels for Vision‐Based Tactile Robots (Adv. Mater. 49/2025)
10/12/2025 -
Color‐Changing HydrogelsMechanoresponsive color‐changing materials capable of reversible and durable optical responses to stress are highly desirable for diverse modern technologies in optics,...
Green Synthesis of Fe3O4 Nanoparticles Using Tea Leaf Extract for Polyacrylamide Adsorption
09/12/2025 -
This study demonstrates that the adsorption of polyacrylamide follows a pseudo‐second‐order kinetic model using green‐synthesized Fe3O4 magnetic nanoparticles derived from tea leaf extract,...
Stabilizing SnO2 Colloids via Phosphate Buffering for Efficient and Durable Perovskite Photovoltaics
07/12/2025 -
A phosphate‐buffered strategy stabilizes the chemical environment of SnO2 colloids, suppressing aggregation and maintaining surface equilibrium. The optimized PSCs achieve a 26.4% PCE and retain...
Tuning Active Hydrogen via Spillover Enables the Wide‐Potential Electrochemical Reduction of Nitrate to Ammonia
06/12/2025 -
A hydrogen spillover strategy is reported using Pt/np‐Co2P, where Pt‐generated *H migrates to Co2P to promote *NO hydrogenation. This enables Faradaic efficiencies >90% across a 600‐mV...
