Economía Circular
Economía Circular
Fabrication of Solid‐Solution Thin Films via Liquid‐Metal van der Waals Exfoliation for High Signal‐to‐Noise Ratio Visible‐Light Imaging
22/07/2026 -
This article presents the synthesis of GaZnON solid solution thin films through a combination of liquid‐metal van der Waals exfoliation and urea‐assisted ammonolysis. GaZnON photodetectors showed...
Solvent‐Anchored Electrolyte Enables Stable Operation of 600 Wh Kg−1 Lithium Metal Pouch Cells Under High‐Voltage
22/07/2026 -
F‐TEDA+ attracts and anchors PC molecules either within the Li+ solvation shell or in the bulk electrolyte through strong and selective PC‐anion interactions. The interaction induces an...
Synergistic Ni–Co Dual Single Atoms on Oxygen‐Deficient CeO2 Nanorods for Efficient and Coke‐Resistant Photothermal Dry Reforming of Methane
22/07/2026 -
A photothermal catalyst featuring synergistic Ni and Co single atoms on CeO2 enables efficient solar‐driven dry reforming of methane. Cooperative CH4 and CO2 activation, stabilized oxygen...
Dynamic Polymers Based on Coordination Bonds
22/07/2026 -
This review systematically highlights coordination bonds as a versatile platform for dynamic polymers. By decoupling thermodynamic stability from kinetic lability, metal–ligand interactions show...
Floatable and Integrated Shape‐shifting Hydrogel Carrier
22/07/2026 -
Inspired by the floating and assembling behavior of Microcystis, we present a floatable, shape‐shifting hydrogel possessing both solid robustness and liquid conformability. This soft floating...
Highly Entangled Bottlebrush Polymer Networks
22/07/2026 -
Bottlebrush polymers are difficult to entangle, enabling ultrasoft yet brittle networks. We report highly entangled bottlebrush elastomers that remain ultrasoft (∼1 kPa) yet stretch to ∼1800% and...
Janus Energy‐Mass Relay Architecture via High‐Entropy Catalysis for Non‐Equilibrium Solar Desalination
22/07/2026 -
A Janus energy‐mass relay evaporator advances nonequilibrium solar desalination. The underlying hydrogel blocks downward heat conduction while thermodynamically pre‐activating bulk water to...
Dynamic Material Reconstruction Dominates Stable and Efficient Upgrading of Polyester Plastics in Electrolyzer Stacks With High Voltage Fluctuations
22/07/2026 -
Dynamic structural reconstruction for S‐modified NiCo‐based catalyst contributes to the effective catalytic sites, dominating the excellent selectivity, durability, and antifluctuation for...
Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?
21/07/2026 -
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping...
Jellyfish‐Inspired Hydrogels Enabling Synergistic Antifouling and Low‐Drift for Transformer‐Assisted Multimodal Marine Bioelectronics
21/07/2026 -
A hydration‐locked percolation strategy creates a jellyfish‐inspired hydrogel interface for marine bioelectronics. The hydration‐polyphenol network combines synergistic antifouling, wet...
Synergistic electrocatalytic effect of hierarchical bismuth oxychloride (BiOCl) nanoparticles for voltammetric determination of 2-aminophenol in the presence of bisphenol A
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The increasing environmental contamination by phenolic compounds such as 2-aminophenol (2-AP) and bisphenol A (BPA) demands sensitive, rapid, and cost-effective detection methods. In this work, we...
Optical Probes for Fe3+ Sensing with Cellulose-Based Materials for Bioimaging and Environmental Applications
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Iron (Fe3+) plays a vital role in numerous biological and environmental systems; however, its abnormal concentration can lead to severe health issues and ecological damage. Conventional analytical...
Microfluidic technologies: from fundamental principles to advanced fabrication and applications
29/07/2026 -
Cardiovascular diseases (CVDs) remain a leading cause of mortality worldwide, motivating reproducible benchmark studies on accurate classification methods with calibrated probability estimates. In...
Tuning the Jet Speed and the Fiber Diameter in Near‐Field Electrospinning, a Parametric Study
16/07/2026 -
The jet arrival speed must be precisely matched to the printing speed (i.e., the speed of reproduction of a predefined fiber path to produce a pattern/object). If the jet speed is larger than the...
An Eco‐Efficient and Sustainable Strategy for Fabricating High‐Strength Agricultural Fibers
18/07/2026 -
A recyclable and eco‐efficient process enabling the selective extraction of cellulose from agricultural residues using a deep eutectic solvent system, and a generalizable structure‐programming...
Dramatic Enhancement of Thermoelectric Performance in Two‐Dimensional Materials Enabled by Nanoscroll Architecture
20/07/2026 -
A universal geometric strategy is introduced to enhance thermoelectric performance by transforming 2D WS2 nanoribbons into 1D nanoscrolls. Local multilayer formation narrows the bandgap, boosting...
Fluorinated Deep Eutectic Gel Electrolytes with Simultaneously Enhanced Mechanical Strength and Ionic Conductivity for Solid‐State Lithium Metal Batteries
18/07/2026 -
The synergistic integration of rigid polyacrylamide (PAM) and flexible poly(N,N‐dimethylacrylamide) (PDMA) phases offers exceptional toughness to suppress lithium dendrites, simultaneously...
Solvent‐Guided Chiral Assemblies and Chemical Doping of OEG‐Functionalized Conjugated Polymers
18/07/2026 -
Solvent‐dependent aggregation pathways dictate whether conjugated polymers form chiral lyotropic liquid‐crystalline assemblies or achiral packed aggregates. Mapping solvent‐controlled β₁ and...
Interfacial synergy in a CoS2/Ketjen black hybrid electrode enabling electrochemical detection of sertraline hydrochloride
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A hybrid electrode integrating cobalt disulfide (CoS2) nanosheets with high-surface-area Ketjen black (KB) was developed for the electrochemical detection of sertraline hydrochloride (SER), a...
