Economía Circular
Economía Circular
La‐Doped Mullite Bi2Fe4O9 Chemiresistive Gas Sensor for Ultra‐Highly Selective Detection of Ethylene Glycol
30/12/2025 -
La‐doped mullite Bi2Fe4O9 with abundant oxygen vacancies was facilely synthesized, affording exceptional selectivity to ethylene glycol (EG) vapor. The surface oxidation mechanism of EG on...
Phase‐Change Solvents for Thermally Switchable Ion Conduction in Organogels
30/12/2025 -
Organogels containing salts dissolved in phase‐change solvents exhibit thermally switchable ion conduction. The organogels, which display an over 10 000‐fold on‐off ratio and high cycling...
A Single‐Crystalline Melon Photocatalyst for Overall Water Splitting with Visible Light
30/12/2025 -
Here, we report for the first time the successful synthesis of sub‐50 nm single‐crystalline melon. It was demonstrated to exhibit reduced non‐radiative recombination, longer exciton diffusion...
Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications
30/12/2025 -
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene...
MOFs and COFs for Radionuclide and Nuclear‐Waste Treatment
29/12/2025 -
Reticular porous functional materials, such as MOFs and COFs, toward selective and efficient radioactive waste‐treatment.The ever‐growing energy demand, driven by rapid industrialization and...
Point spread function decoupling in computational fluorescence microscopy
02/01/2026 -
Anaerobic digestion (AD) is an established technology for the sustainable valorization of various types of biodegradable waste since it allows biogas production as a clean energy source....
Soil Stabilization Using Gum Arabic Biopolymer
30/12/2025 -
Improvement of strength and stiffness characteristics of sand treated using gum arabic.ABSTRACTBiopolymer binders have been proposed as sustainable soil stabilizers due to their gelation properties...
Selectively Breaking Bicontinuous Microphase Confinement for Sustainable and Unprecedented Superlubricating Hydrogels
29/12/2025 -
A robust hydrogel has been developed through strategies of microphase confinement enhancement and selectively breaking microphase confinement. It exhibits both outstanding mechanical properties and...
Scalable All‐Polymer Photonic Crystals for Daytime Radiative Cooling
28/12/2025 -
This work developed a scalable all‐polymer photonic crystal film via the gradient nanolayer coextrusion and biaxial stretching, achieving high solar reflectance, strong infrared emissivity, and...
Guanidyl‐Engineered SAMs with Electrostatic–Coordination Synergy for High‐Efficiency Tandem‐Compatible Perovskite Solar Cells
27/12/2025 -
A guanidyl‐engineered SAM strategy is developed to establish electrostatic–coordination synergy, effectively suppressing SAM aggregation, optimizing energy‐level alignment, and passivating...
Highly Efficient and Stable All‐Weather Moisture Power Generation via Asymmetric Structured Color Photothermal Evaporation‐Induced Cotton Fabrics
27/12/2025 -
Photothermal evaporation‐driven moisture power generator (PEMG) constructs an asymmetric photothermal gradient to harvest moisture energy by forming a PDA‐structured colored film on fabric. This...
Metal‐Free Nanoarchitectonics of Fluorescent Transparent Materials via Co‐Assembling Non‐Aromatic Amino Acids and Tetrafluorophthalic Acid for Adhesion, Coating, and Information Encryption Applications
26/12/2025 -
Employing a non‐covalent strategy, non‐aromatic amino acids co‐assemble with tetrafluorophthalic acid to form fluorescent bulk glasses. Amino acid glasses display high fluorescence quantum...
Suppressing Thermal Aggregation of Fullerene Enables ISOS‐L‐3 Stable Inverted Perovskite Solar Cells
26/12/2025 -
Unsatisfactory thermal aggregation of fullerene derivatives has long hindered the realization of thermally durable inverted perovskite solar cells. Inspired by the robust architecture of spider webs,...
Coordinatively Unsaturated IrC3 Single‐Atom Catalysts for Efficient Methanol Oxidation Reaction
26/12/2025 -
This work develops a single Ir atom catalyst with unsaturated IrC3 sites for methanol oxidation. It breaks the scaling relationship for balanced *CH3OH/*CO adsorption and promotes *OH generation via...
Unsaturated Vinyl Branching: A Molecular‐Tailoring Strategy for Synergistic Stacking Regulation and Energy‐Loss Suppression Toward 20%‐Efficiency Organic Solar Cells
26/12/2025 -
The uncontrolled aggregation of non‐fullerene acceptors critically limits the performance of organic solar cells. We introduce an unsaturated vinyl branching (UVB) strategy that simultaneously...
Homology‐Guided Zwitterionic Interlayers for 21% Efficiency Non‐Fullerene Organic Solar Cells
26/12/2025 -
Employing a homology‐guided strategy, we developed interlayer materials by grafting zwitterionic sidechains onto a pentacyclic fused‐ring electron acceptor, affording high electron mobility,...
Integrating Vibrio natriegens for Photon Manipulation in Living Lighting Devices
26/12/2025 -
Rationalization of genetic and material engineering tools has enabled the engineering of fluorescent Vibrio natriegens (V. natriegens) to fabricate straightforward, highly emissive and stable V....
Ferroelectric‐Configured In‐Sensor Dynamic Computing with 2D Perovskites for Dim Object Recognition
26/12/2025 -
This work demonstrates a ferroelectric‐configured weight‐reconfigurable photovoltaic device array for in‐sensor dynamic computing, enabling robust recognition of dim objects. 2D perovskite...
A Biochar‐Based Composite Hydrogel Microenvironment for Enhanced Biocatalysis
26/12/2025 -
This work presents the synthesis of a polyacrylamide hydrogel wherein biomass‐derived biochar is co‐encapsulated with the enzyme horseradish peroxidase (HRP). The resulting composite hydrogel...
