Materiales
Materiales
Proton Reservoir in Covalent Organic Framework Compensating Oxygen Reduction Reaction Enhances Hydrogen Peroxide Photosynthesis
31/03/2025 -
The incorporation of hydroxyl groups (─OH) as a proton reservoir into the covalent organic framework (COF) can compensate oxygen reduction reaction (ORR), and achieve a 3.3 times higher H2O2...
Shortwave Infrared Light Detection and Ranging Using Silver Telluride Quantum Dots
31/03/2025 -
Post‐synthesis surface engineering and doping control significantly improve the performance of Ag₂Te CQD photodiodes, achieving a low dark current of 450 nA cm−2 at −0.5 V, an LDR exceeding...
Synthesis of Intrinsic Magnetic Topological Insulator MnBi2nTe3n+1 Family by Chemical Vapor Transport Method with Feedback Regulation
31/03/2025 -
A modified chemical vapor transport method incorporating a feedback‐regulated strategy provides closed‐loop control of the growth temperature of MnBi2nTe3n+1 family within ± 0.1 °C, which...
AI‐Guided Design of Antimicrobial Peptide Hydrogels for Precise Treatment of Drug‐resistant Bacterial Infections
30/03/2025 -
An AI‐guided design platform (AMP‐hydrogel‐Designer) is developed to design antibacterial biomaterials by integrating thiol‐modified AMPs, hydrogels, and Cu‐BTO. The AI‐designed hydrogel...
Regulating the Local Reaction Microenvironment at Chromium Metal–Organic Frameworks for Efficient H2O2 Electrosynthesis in Neutral Electrolytes
30/03/2025 -
A unique metal–organic framework (Cr‐TBA), featuring chromium metal sites coordinated with tetrabromoterephthalic acid with a distinctive paper‐clip‐like shape, is successfully synthesized....
Modulating Active Center Microenvironment in Phthalocyanine‐Based Covalent Organic Frameworks for Enhanced Electrocatalytic CO2 to CH3OH
27/03/2025 -
The catalytic cage with carboxyl groups in PEH‐COF stabilized the [K(H2O)n]+ ions, which enhanced the PCET kinetics of the conversion for intermediates to methanol, and ultimately allows the...
Intertwined Topological Phases in TaAs2 Nanowires with Giant Magnetoresistance and Quantum Coherent Surface Transport
27/03/2025 -
Synthesis of topological semimetal TaAs2 nanowires in situ encapsulated with a thin SiO2 shell unravel a richness of intertwined topological phases manifested by their magnetotransport features: A...
Self‐Regulating the Local Conjugation of Tertiary Aniline toward Highly Stable Polymer Li Metal Batteries
27/03/2025 -
A thermo‐electrochemically compatible polymer electrolyte is proposed with a locally conjugated structure through self‐regulation of paired tertiary anilines coupled with in situ polymerization,...
Cartilage‐Adaptive Hydrogels via the Synergy Strategy of Protein Templating and Mechanical Training
27/03/2025 -
The fabricated oriented chitosan nanofibrillar hydrogels (O‐CN gels), via the synergy strategy of protein templating and mechanical training, achieve cartilage‐like structure and mechanical...
Identification of Enoyl-CoA Hydratase EchA19 in Mycolicibacterium neoaurum Involved in the First β-Oxidation Pathway of Phytosterols for Key Steroidal Intermediate Synthesis
-
Microbial transformation has enabled phytosterols as readily available and bio-renewable starting materials for the industrial synthesis of steroidal active pharmaceutical ingredients (APIs)....
Synthesis of Graphene Oxide and Impact of Its Functionalization in the Wastewater Treatment
31/03/2025 -
The article deals with the synthesis of graphene oxide through modified Hummer's method. Functionalized graphene oxide acts as an adsorbent for contaminants present in wastewater. This article...
Sequential DNA Coding for Programmable Information Encryption
26/03/2025 -
This study introduces a novel programmable encryption strategy with controllable DNA synthesis and sequential encoding. The proposed hairpin‐mediated primer exchange reaction (HAMER) system enables...
Responsive Molecules for Organic Neuromorphic Devices: Harnessing Memory Diversification
26/03/2025 -
Responsive molecules are essential for organic in‐sensor computing devices. This Review highlights recent advances in thedesign, synthesis, and incorporation of electrically, optically, and...
Engineering Escherichia coli for Efficient Production of L-Tryptophan
-
L-tryptophan is an essential amino acid widely used in animal feed, food additives, and pharmaceuticals. Although the biosynthesis of L-tryptophan from renewable raw materials is sustainable and...
Refinement of Synthetization Parameters for High Laccase-Like Activity of Imidazole-Copper (II) Nitrate Trihydrate Nanozyme Towards an Efficient Biomimetic Nanozyme
-
Laccaseâs industrial application is hindered by its sensitivity and low stability to extreme conditions. To overcome these limitations, the development of biomimetic nanozymes is gaining...
1,2,3‐Triazole Tethered Spiro[Indoline‐Oxirane] Derivatives Induce Anticancer Effects in Human Hepatoma Cells
26/03/2025 -
Synthesis and anticancer studies of spiro[indoline‐oxirane] derivatives.ABSTRACTEpoxides are well‐known compounds as anticancer agents. In this article, we present the synthesis of novel...
Tracking Dynamics of Supported Indium Oxide Catalysts in CO2 Hydrogenation to Methanol by In Situ TEM
23/03/2025 -
Combining in situ scanning transmission electron microscopy imaging with machine learning‐based image analysis, this study directly visualizes and tracks dynamic restructuring in reducible oxide...
Visible Periodic Piezoelectric Domains in Silk Fibroin for Neurite‐Orientated Extension
23/03/2025 -
The piezoelectric SF film with visible periodic piezoelectric domains and excellent biocompatibility is fabricated through a feasible photochemical method with silver nanoparticles as the developer...
Dynamic GelMA/DNA Dual‐Network Hydrogels Promote Woven Bone Organoid Formation and Enhance Bone Regeneration
23/03/2025 -
A dynamic, dual‐network CGDE hydrogel, combining covalent and noncovalent crosslinking mimics the biochemical and mechanical cues of bone extracellular matrix. This viscoelastic matrix promotes 3D...
Magneto‐Ionic Engineering of Antiferromagnetically RKKY‐Coupled Multilayers
20/03/2025 -
Artificial antiferromagnetically coupled multilayered heterostructures with tailored interlayer exchange interactions and perpendicular magnetic anisotropy hold great promise for applications such as...
