Materiales
Materiales
Reduced Electron Delocalization via Symmetry Breaking at Single‐Atom Cobalt Sites for Efficient Photocatalytic Plastic Upcycling
28/09/2026 -
An asymmetric Co─N3 coordination environment is engineered on polymeric carbon nitride via structural reconstruction of symmetric Co─N4 sites. The resulting symmetry breaking modulates the...
Desolvation Kinetics Governs Propylene Carbonate Co‐Intercalation in Graphite Anodes
25/09/2026 -
Propylene carbonate co‐intercalation in graphite emerges from kinetic competition between solvated Li+–PC co‐intercalation and conventional Li+ intercalation. A lowest‐achievable‐potential...
Rotary 3D Printing With Integrated Electroplating
22/09/2026 -
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded,...
Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging
09/09/2026 -
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic...
High‐Performance Fire‐Extinguishing Microfibers With Perfluorohexane Encapsulation and Polylactic Acid‐6H‐Dibenz(C,E)(1,2)oxaphosphorin‐6‐oxide Coating for Advanced Cable Protection
26/08/2026 -
Electrical fires threaten life and property. We fabricated calcium alginate nodal fibers encapsulating perfluorohexanone via wet spinning. Polylactic acid/DOPO coating improved mechanical strength...
Low‐Field MRI as a Multiparametric Tool for Large Engineered Tissue Characterization
26/08/2026 -
ABSTRACTAdvances in 3D bioprinting have enabled the fabrication of large and complex engineered tissues, but their increasing size demands non‐invasive tools for monitoring structure, maturation,...
Development and Experimental Examination of Biobased Flame Retardants for Polylactic Acid
22/08/2026 -
ABSTRACTAn examination was undertaken into the properties of an innovative flame retardant (FR) biocompatible composite material based on phytate and poly(lactic acid) or polylactide (PLA). This...
Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes
09/08/2026 -
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to...
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...
Photocatalytic Upcycling of Polyester Waste to Organonitrogen Compounds
31/07/2026 -
This review highlights the photocatalytic upcycling of plastic waste as a sustainable strategy for converting underutilized fossil‐derived polymers into value‐added products. Focusing on...
In Situ Coenzyme‐Based Transformable Polymers Powder With Instant‐Tough‐Adhesive Properties for Emergency Hemostasis, Antibiosis, and Wound Repair
24/07/2026 -
A water‐responsive coacervate powder comprising coenzyme‐based polymers, tannic acid, and ε‐polylysine is developed for rapid tissue sealing. It undergoes ultra‐fast self‐gelation upon...
Untreated Rosehip Powder/Poly(Lactic Acid)/Poly(3‐Hydroxybutyrate‐Co‐4‐Hydroxybutyrate) Electrospun Mats for Wound Dressing Applications
03/07/2026 -
The addition of untreated rosehip powder (RoHi) to PLA/P(3HB‐co‐4HB) blend affected the fiber diameter, wettability, and liquid adsorption capacity of the obtained electrospun nanofibers....
Poly(Lactic Acid) Nanofiber Membrane Loaded with Tannins from Charred Sanguisorbae Radix with Antioxidant and Antibacterial Activities for Potential Wound Healing Applications
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Charred Sanguisorbae Radix (CSR) is a well-known traditional Chinese medicine clinically used to treat conditions such as burns and bleeding, with tannins being its main active ingredients....
Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
26/05/2026 -
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to...
Design and Finite Element Modeling of 3D‐Printed Porous Metamaterial Beam Cores for Hybrid Bone Plates
25/04/2026 -
A hybrid triply periodic minimal surface beam‐core bone plate is investigated as an architecture‐driven strategy for stiffness modulation and load sharing. Experimental bending tests, analytical...
Cellulosic L‐Lactic Acid Production by Engineered Na+‐Tolerant Pediococcus acidilactici and Bipolar Membrane Electrodialysis Purification for L‐Lactide Synthesis
21/03/2026 -
ABSTRACTUltra‐pure L‐lactic acid is a crucial precursor for the synthesis of L‐lactide and polylactic acid (PLA). Regular purification of L‐lactic acid results in a low L‐lactic acid...
