Bioplásticos
Bioplásticos
In Situ Visualizing the Electric‐Field‐Driven Assembly of Gradient Carbon Dot Hydrogel Electrolytes for Stable Zinc Battery
04/08/2026 -
Carbon dots with phenolic hydroxyl groups are engineered to enable electric‐field‐driven electrophoretic migration in hydrogel electrolytes. An operando electrochemical–confocal platform...
Covalent Interfacial Anchoring of 1D‐2D Hybrid Nanofillers to Poly(Vinyl Alcohol) Networks Enables High‐Strength, High‐Stiffness Hydrogel Fibers
04/08/2026 -
Covalent interfacial anchoring (CIA) enables hydrogel microfibers with GPa‐level stiffness and high strength under full hydration by stabilizing stress transfer at PVA–GO interfaces. The anchored...
TRPV1 Activation via a Three‐Stage Adaptive Heat‐Absorbing Hydrogel Drives Neurovascular–Immune Coupling
25/07/2026 -
A three‐stage adaptive heat‐absorbing hydrogel converts near‐infrared light into precisely regulated thermal and biochemical signals for on‐demand TRPV1 activation. By integrating sprayable...
Ultrastrong and Tough Anisotropic Organogel via Alignment‐Induced Densification and Glycerol Plasticization
24/07/2026 -
A synergistic strategy involving freeze‐thawing, stretch‐drying, and thermal annealing is developed to fabricate anisotropic polyvinyl alcohol organogel. This process strongly aligns polymer...
High‐Performance Transparent, Deformable, and Recoverable Biomimetic Stevia–PVA Hydrogel Triboelectric Nanogenerator with Machine Learning‐Assisted Motion Recognition (Adv. Mater. 41/2026)
23/07/2026 -
Biomimetic Stevia–PVA HydrogelIn their Research Article (DOI: 10.1002/adma.73030), Thien Trung Luu, Dukhyun Choi, Kyungwho Choi, and co‐workers report a biomimetic stevia–PVA hydrogel with...
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...
Zeolite‐Reinforced PVA/Chitosan/Hyaluronic Acid Composite Films as Biocompatible Tissue Patches
16/07/2026 -
Zeolite‐reinforced PVA/chitosan/hyaluronic acid composite films were developed as potential tissue patch materials. Low concentrations of zeolite enabled controlled modulation of mechanical...
Inorganic Ionic Polymerization‐Anchored Polymer Networks for Ultrastrong and Ultratough Eutectogels
07/07/2026 -
By incorporating CPO as reactive nanoanchors into a PVA network, a PVA/CPO eutectogel is constructed using an inorganic ionic polymerization‐anchored polymer network strategy. The resulting riveted...
Dual Action of Phase Separation and Mechanical Locking Enabled Low‐Value Waste Wood Into High‐Performance Structural Phase‐Change‐Induced Self‐Healing Materials
04/07/2026 -
A biomimetic, phase‐change‐induced self‐healing adhesive with dense hydrogen‐bonded networks and mechanically interlocked microstructures is developed through SAT‐induced phase separation...
Scalable Production of Motion‐Enabled Self‐Charging Power Textiles with Highly Durable Zinc‐Ion Fiber Batteries
23/06/2026 -
Self‐charging power textiles, incorporating fiber‐shaped triboelectric nanogenerators and fiber‐shaped zinc‐ion batteries fabricated via a rapid and scalable strategy, provide a reliable...
Correction to “Electropsun Composite Nanofibers of Ulvan/Chitosan/PVA: A Synergistic Approach to Enhance the Wound Healing Process”
13/05/2026 -
Gelatin–chitosan‐based bioinks reinforced with hexagonal boron nitride nanosheets (BNNSs) are developed for extrusion‐based 3D bioprinting. BNNS incorporation enhances rheological behavior,...
A PVA/chitosan/gelatin scaffold incorporating salicylic acid‐loaded TiO₂ nanoparticles enhances collagen I expression and accelerates cutaneous wound repair in mice
05/05/2026 -
Wound healing is a complex biological process requiring coordinated cellular and molecular responses, motivating the development of bioactive scaffolds capable of modulating the wound...
Novel Corn‐Cob‐Like Copper Oxide/Cuprous Oxide Heterostructure for Solar‐Driven Water Treatment
04/05/2026 -
The study precisely engineered corn‐cob‐like copper oxide (CuO)/cuprous oxide (Cu2O) heterostructure architecture enhances light‐to‐heat conversion property, whereas the hierarchical porosity...
