Materiales
Materiales
High‐Speed Raman Readout of Single Polypeptides via Plasmonic Nanopores
09/07/2025 -
A label‐free method is presented for single‐protein investigation using plasmonic nanopores that enable stable, cost‐effective Raman detection of polypeptides in real time. An average of 6...
Realizing Multicolor, 3D‐Printable Ultralong Room Temperature Phosphorescence PLA Materials via Regulating the π‐System of Aryl‐Annulated Carbazoles
09/07/2025 -
By regulating the π‐ system of aryl‐annulated carbazoles, full‐color (440 – 628 nm) is achieved, ultralong lifetimes (251 – 3841 ms), and bright (Φpmax = 19%) RTP emission in PLA matrix,...
Textile Encoding Inspired by Langer Lines via Elastically Graded Embroidered Tessellations
06/07/2025 -
A standard embroidery machine can encode skin‐like directional mechanics into stretchable fabrics that, when worn, augment the wearer's skin. Zigzag stitch patterns, inspired by skin collagen...
Active Biopaste for Coral Reef Restoration
04/07/2025 -
Preserving coral reefs is essential. A conductive, hardening paste for coral attachment and mineral accretion technology is developed, using a bio‐based acrylate soybean oil matrix and graphene...
Development of calcium alginate gel sphere-based SERS substrates for minimally invasive sampling and identification of indigo on the surface of simulated murals and aged imitation cultural relic samples
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Pigments in painted cultural relics serve as critical historical evidence, offering significant research value for understanding historical contexts and cultural development processes. However,...
Comparative Biomechanical Evaluation of Spinal Cages Made from PCL, PEEK, and Ti6Al4V via Support‐Free Additive Manufacturing
01/07/2025 -
This study presents a topology optimization approach that incorporates overhang constraints to design self‐supporting spinal implants suitable for additive manufacturing (AM). By integrating...
Bio‐Inspired Nanoengineered Wood for Scalable Monolithic Gas Sensor Fabrication
02/07/2025 -
Inspired by insect olfactory structures, a bionic nanoengineered wood scalable monolithic gas sensor fabrication is developed. By precisely constructing vertical microchannels and sulfur‐vacancy...
Electrospun Lignin/ZnO Nanofibrous Membranes for Self‐Powered Ultrasensitive Flexible Airflow Sensor and Wearable Device
02/07/2025 -
This study explores the novel sensing applications of water evaporation‐induced power generation, by using lignin/ZnO nanofibrous membranes for sensing airflow through output voltage variation....
Heterogeneous Polymer Multilayers Enabling Photoresponsive Nonreciprocal Patterns for Information Encryption
30/06/2025 -
Nonreciprocal optical patterns are fabricated using heterogeneous multilayers of photopatternable azopolymers and polyvinyl alcohol polarizers. The nonreciprocal optical patterns can only be read...
Surface‐Engineering Cellulose Nanofibers via In Situ PEDOT Polymerization for Superior Thermoelectric Properties
30/06/2025 -
A strategy for homogeneous in situ polymerization of poly(3,4‐ethylenedioxythiophene) along cellulose nanofibril surfaces is presented. Featuring enhanced charge delocalization and exceptional...
Assessing food by-products macrocomposition by FTIR microspectroscopy
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Food by-products offer a promising opportunity for extracting valuable compounds that can be used in the food, pharmaceutical, and polymer industries. However, unpredictable variations in the...
Comparative Evaluation of Dilute Acid, Alkaline, and Deep Eutectic Solvent Pretreatments on Enzymatic Hydrolysis of Sunflower Stalk Bark
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In this study, in order to overcome the recalcitrance of sunflower stalk bark (SSB) residues, three kinds of pretreatment methods, i.e., dilute acid pretreatment, alkaline pretreatment, and deep...
Optimizing Submerged Fermentation Conditions of Aspergillus niger for Chitin Production
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Chitin, a biopolymer precursor to chitosan, can be obtained from fungal sources. To ensure viable and scalable production, the use of alternative culture media and the optimization of cultivation...
Optimization of Alkaline Pretreatment and Structural Insights for Converting Eucalyptus Sawdust and Sugarcane Bagasse into Cellulosic Sugars
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The efficient conversion of lignocellulosic biomass into fermentable sugars is critical for the sustainable production of biofuels and bioproducts. This study optimized mild alkaline pretreatment...
Copper Oxide Nanoparticles: Characterization, Photocatalysis, and Biomedical Applications
30/06/2025 -
Discover a sustainable approach to synthesizing copper oxide nanoparticles (CuO NPs) using potato starch as a green reducing and stabilizing agent. This method yields CuO NPs with a 13.92 nm...
A Readily Degradable Polyvinyl Alcohol/Starch Membrane Containing Catechol-Grafted Microcrystalline Cellulose for Preserving Fruit Freshness
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Copolymer membranes based on polyvinyl alcohol (PVA) and starch suffer from low mechanical strength and poor fresh-produce preservation and degradation performance. Adding functional cellulose or...
Genetically Engineered Yeast for Enhanced Biodegradation of Î-lactam Antibiotics
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High environmental concentrations of pharmaceuticals, particularly antibiotics, have been observed worldwide, while antibiotic concentrations in the ng/L to µg/L range may adversely affect...
Preparation and Characterization of Cellulose Filled With Hydroxyapatite Biocomposite Film
28/06/2025 -
Processing sequence of biocomposite film.ABSTRACTThe packaging industry remains largely dominated by non‐degradable synthetic materials, raising environmental concerns and prompting increased...
Fully Degradable Protein Gels with Superior Mechanical Properties and Durability: Regulation of Hydrogen Bond Donors
25/06/2025 -
Strong, stiff, tough, and durable protein gels are constructed by using deep eutectic solvents (DESs) with variable hydrogen bond donors (HBDs) as solvent to regulate and crosslink protein chains....
Biomaterial‐Based Fibrous Implantable Probes for Tissue‐Electronics Interface
24/06/2025 -
Biomaterial‐based fibrous implantable probes exhibit flexibility, biocompatibility, and biodegradability, making them ideal for tissue–electronics interface. This review delves into their design...
Modulating Dynamic Deprotonation Evolution via Sacrificial Solvation Structure to Mitigate Zinc Electrochemical Corrosion and Cathodic Structure Deterioration for High‐Stable Zinc‐Vanadium Batteries
24/06/2025 -
To mitigate proton‐induced side reactions, a lean‐water polymer electrolyte with distinctive sacrificial solvation structure is developed to suppressing zinc chemical self‐discharge corrosion...
