Materiales
Materiales
Detrimental Effect of Aluminum on the Oxidation Behavior of Co–20Re–25Cr–2Si Superalloy at Low Oxygen Pressures
26/09/2026 -
Al's impact on Co–Re–Cr–Si alloys’ high‐temperature oxidation resistance is unclear. Al‐doped alloys show parabolic oxidation with dual‐layer oxide films. Al addition cuts oxidation...
Directing Near‐Perfect (001) Orientation in Wafer‐Scale BiOI Thin Films via Halide‐Mediated van der Waals Stacking
23/09/2026 -
Our work introduces a new framework that fundamentally changes how orientation in bismuth oxyhalide systems is approached. Comprehensive experiments, backed by theoretical models, reveal the pivotal...
Development of a sequential digestion workflow for dual-platform microplastic analysis in pasteurized donor human milk using µ-FTIR and Py-GC/MS
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Reliable determination of microplastics in complex biological matrices remains analytically challenging because of high lipid and protein content, low particle abundance, and the risk of polymer...
Photoacoustic Nanotagging for In Vivo Tracking and Optimization of Macrophage Immunotherapy in Solid Tumors
13/09/2026 -
Macrophage‐based immunotherapy for solid tumors is limited by poor tracking of cell localization and persistence. This study introduces nanotagged macrophages enabling near‐infrared photoacoustic...
Thermal‐Hydraulic Performance of Microchannel Heat Sink for Water‐Cooled Lithium‐Ion Batteries
19/08/2026 -
Microchannel heat sinks with elliptic reentrant cavities are investigated for water‐cooled lithium‐ion batteries. Increasing ellipticity from 0.4 to 1.0 reduces pressure drop by up to 7.8% and...
Tailoring Unconventional Cyanogen Defect in High‐Entropy Prussian Blue Cathode Material for Advanced Sodium‐Ion Batteries
12/08/2026 -
High‐entropy Prussian blue analogue with tailored unusual cyanide (CN‐) vacancy possesses adaptive coordination flexible sites and local electronic delocalization regions, thus achieving superior...
Cross‐linked Ion‐Pair Microporous Polymers Enabling Durable High‐Temperature Proton Exchange Membrane Fuel Cells
12/08/2026 -
Ion‐pair‐coordinated microporous cross‐linked polymers stabilize phosphoric acid and enable durable high‐temperature proton transport, well‐defined triple‐phase interfaces within the...
Record Selectivity of SO2 by Molecularly Gated Sieving Membranes Having Cross‐Scale Mechanically Interlocked Nanofibers
04/08/2026 -
A cross‐scale mechanical interlock strategy, integrating polydopamine‐mediated hydrogen bonding with heterogeneous metal–organic framework‐driven coordination bonding, is proposed to...
A Fully 3D‐Printed Packed Absorption Column: Design, Hydrodynamic Performance, and CO2 Benchmarking
22/07/2026 -
ABSTRACTAdditive manufacturing enables tailored column internals and structured packings that are difficult to fabricate by conventional methods. While significant progress has been made in the...
Reprogramming the Immunosuppressive Microenvironment in Triple‐Negative Breast Cancer via FAP‐Targeted Nanoprobes for Multimodal Imaging and Photothermal Therapy
15/07/2026 -
Targeting cancer‐associated fibroblasts (CAFs) with fibroblast activation protein (FAP)‐directed nanoprobes for multimodal imaging and photothermal remodeling of the immunosuppressive...
Cascade-driven dual-signal attenuation antifouling immunosensor for femtogram-level sensing for SCCA
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Nonspecific adsorption compromises the accuracy of electrochemical immunosensors in complex biological samples. Conventional antifouling materials often suffer from poor conductivity, which...
Optimization and CFD‐RSM Analysis of a Disk Hydrodynamic Reactor for Enhanced Biodiesel Production
15/07/2026 -
ABSTRACTDue to environmental challenges and the limited availability of fossil fuels, sustainable biodiesel production is increasingly vital. We selected a rotating‐disk hydrodynamic reactor for...
Feed‐Draw Printing Enables Monolithically Integrated Flexible Sensors With High Interfacial Toughness and Wide Linear Range
07/07/2026 -
A feed‐draw printing strategy enables monolithic microcone capacitive sensors with in situ co‐cured interfaces reaching 1 547 J m−2 toughness and stable operation over 200 000 cycles....
Stabilized Bi(III) Sites Direct *NH2OH Pathway for Efficient Cyclohexanone Oxime Electrosynthesis
07/07/2026 -
The electron‐buffering effect stabilizes Bi3+ sites under electroreductive conditions, preserving a favorable interfacial water configuration that sustains the selective *NH2OH pathway and enables...
Characterization and Immobilization of a High Activity Lysine Decarboxylase from Serratia Proteamaculans NJ303 for Cadaverine Production
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Cadaverine, an essential precursor for bio-based nylon PA5X production, has emerged as a highly valuable compound in the engineered plastics and synthetic fibers industry. Current industrial...
Shape Memory Effect Controlled by Localized Flow of Liquid‐Like Atoms in Metallic Glass
20/06/2026 -
A shape memory effect (SME) sensitive to deformation temperature, stress, and time is discovered in metallic glass (MG). The SME is interpreted as an intrinsic phenomenon of MGs with dynamic...
Photo‐Crosslinking Aided Hierarchical Assembly of Recombinant Collagen Hydrogels for 3D Bio‐Printing
17/06/2026 -
Graphical Abstract and Lay SummaryThe recombinant collagen prepared in our study can form self‐supported hydrogels through modifications, while retaining integrity of triple helix structure and...
