Bioplásticos
Bioplásticos
Mn‐Based Superparamagnetic Hollow Hydroxyapatite Microspheres with Integrated Magnetic Resonance Imaging Responsiveness and Sustained Drug Release
10/08/2026 -
Mn‐based superparamagnetic hollow hydroxyapatite microspheres are constructed as porous ceramic composite microcarriers that couple magnetic responsiveness with sustained molecular release. Their...
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...
Meniscus‐Guided Interfacial Ring‐by‐Ring Assembly for In Situ Fabrication of Tubular Hydrogels
28/07/2026 -
A tubular hydrogel fabrication method leveraging the meniscus effect at the oil‐water interface is presented. UV irradiation across the concave surface of the photocurable hydrogel precursor...
Siloxane Molecular Glue for Ultrarobust Interface Engineering in High‐Performance Colloidal Quantum Dot Infrared Image Sensors
28/07/2026 -
Siloxane molecular glue bridges PbS quantum dots and ALD‐grown SnO2 through Pb–S coordination and covalent Si–O–Si networks. Compared with weak van der Waals C60 interfaces, this robust...
Synergistic Degradation of Parabens via Laccase/TEMPO/Cutinase System: Performance and Mechanism
-
To develop a green enzymatic method for the remediation of parabens (PBs) contaminants, a ternary composite system comprising laccase, 2, 2, 6, 6-tetramethylpiperidine-1-oxyl (TEMPO) mediator, and...
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...
Hierarchical Coordination Polymer–Polymer Composites for Robust, Programmable Photomechanical Actuation
22/07/2026 -
A composite film (CP1‐PVA)@PCL, exhibiting water resistance, toughness, and load‐bearing capacity, is prepared using the photoresponsive coordination polymer CP1. The films are assembled into...
Robust Cell Segmentation for Size Distribution Estimation via Synthetic‐Data Training
09/07/2026 -
Graphical Abstract and Lay SummaryThis study presents an annotation‐free cell segmentation pipeline for the real‐time monitoring of microbial cell size distributions. By automatically extracting...
Sonoenzymatically Triggered Cascading Degradation of Bioresorbable Materials for On‐Demand Transient Triboelectric Implants
08/07/2026 -
Our SEA strategy provides an efficient and biosafe approach for the on‐demand removal of implanted bioresorbable materials through cascading degradation that couples ultrasound‐triggered rapid...
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....
Biodegradable Polyhydroxyalkanoates as Advanced Antimicrobial Biomaterials: A Review
10/06/2026 -
ABSTRACTPolyhydroxyalkanoates (PHA), a class of biodegradable polyesters synthesized by microorganisms, have emerged as a key platform for advanced antimicrobial biomedicine. Distinguished by their...
Semitransparent PbS/BiFeO3 Composite Photovoltaics With Selective UV–NIR Absorption Enabled by Size‐Modulated Quantum Dots
07/06/2026 -
Size‐modulated PbS quantum dots integrated with ferroelectric Bi0.9Ca0.1Fe0.98Cr0.02O3 (BCFCO) films enable selective UV–NIR absorption for semitransparent photovoltaics. The 14 nm QDs achieve an...
Photothermal Ablation Blotting for Capillary‐Scale Microvasculature Engineering
05/06/2026 -
(a, b) A PHBV/PHB polymer composite was surface‐modified with dopamine (DA) and electrospun into PTF. The PTF were subsequently embedded in a hydrogel matrix and exposed to NIR irradiation to...
Effect of different carbon allotropes for electrochemical glucose detection
-
The spread of point-of-care (PoC) glucose sensor technologies is crucial for effective diabetes management. In this context, we present a novel electrochemical biosensing platform that integrates...
Poly(Lactic Acid) Nanofiber Membrane Loaded with Tannins from Charred Sanguisorbae Radix with Antioxidant and Antibacterial Activities for Potential Wound Healing Applications
-
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....
A mechanistic model for recombinant adeno‐associated virus production dynamics in a helper virus‐assisted producer cell line
04/06/2026 -
Recombinant adeno‐associated virus (rAAV) is the most widely used viral vector for in vivo gene therapy, with over 200 clinical trials currently underway worldwide. Achieving a manufacturing...
Controlled Feeding Facilitates the Development of a Robust Production Process for Terpolymeric Polyhydroxyalkanoates
02/06/2026 -
Graphical Abstract and Lay SummaryCupriavidus necator NCIMB 11599 was cultivated with a fully automated pH–pO2‑dependent feeding strategy that enables controlled levulinic acid delivery and...
