Economía Circular
Economía Circular
Trypsin-, proteinase K-, and ribonuclease T1-functionalized magnetic nanoparticle-immobilized enzyme reactors based on polyelectrolyte multilayer platform for biopharmaceutical analysis
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Immobilized enzyme reactors (IMERs) have gained increasing attention owing to their numerous advantages, including reusability, easy handling, cost saving, and prolonged lifetime. In this work,...
A Low‐Voltage Multi‐Band Tunable Smart Window for Self‐Adaptive Thermoregulation
04/05/2026 -
A low‐voltage, multi‐band modulated PDLC smart window is developed by incorporating WS2/WSe2 p–n heterojunction nanoparticles, which reduce saturation voltage by 35.1% and boost contrast ratio...
Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties
24/04/2026 -
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while...
In Situ Formation of LiF‐Rich SEI in Quasi‐Solid Electrolytes Enables Long‐Life Electrochromic Devices
19/11/2025 -
A quasi‐solid polymer electrolyte (QSPE) incorporating PVTC enables in situ formation of a LiF‐rich solid–electrolyte interphase (SEI) that stabilizes WO3/NiO electrochromic devices. Using a...
24‐h Bidirectional Thermal Energy Harvesting: From Light to Darkness
02/11/2025 -
Inspired by ginkgo leaves, this study presents a 24‐h bidirectional thermal energy harvesting approach by integrating spectrally selective aerogels with sisal‐derived anisotropic composite phase...
Bioinspired Hierarchical Radiative‐Phase Change Hybrid Cooling Composite with Record‐Breaking Cooling Power
24/10/2025 -
A bioinspired radiative‐phase change hybrid composite achieves record cooling power of 226 W m−2 and a 10.1 °C subambient drop by integrating core–shell phase change capsules into a...
Evaporation‐Driven Dual‐Function Wood Composites: Integrating Hydrovoltaic Generation and Thermal Management in Architectural Applications
26/09/2025 -
This study develops a biomass dual‐functional platform with chemically modified metasequoia wood, using vertical microchannels for concurrent power generation and evaporative cooling. The prototype...
Nano/Micro Metal–Organic Framework‐Derived Ceramics for Sustainable Energy Saving/Capturing
23/09/2025 -
Low‐temperature co‐fired ceramics integrate MOF‐derived hierarchical alumina particles within a glass matrix. This design achieves excellent solar reflectance and thermal emittance, enabling...
Multimode Adaptive Thermoregulation Enabled by Shape Morphing and Radiative Cooling Porous Polyurethane
21/09/2025 -
A shape‐morphing, porous polyurethane film combines passive radiative cooling with folding to deliver multilevel heating‐and‐cooling control. High solar reflectance and midinfrared emissivity...
Upcycling PET Coupled with Energy‐Saving H2 Production from Seawater at Asymmetric Active Center
22/08/2025 -
This study addresses the challenge of selectively oxidizing a single hydroxymethyl group while preserving the C─C bond during ethylene glycol electro‐oxidation (EGOR). By integrating oxyphilic...
Self‐Stratifying Colored Radiative Cooling Paints Through Narrow‐Band Color Preservation Scheme
20/08/2025 -
This work introduces an easy‐fabrication and self‐stratifying paint recipe that forms an absorptionscattering dual‐layer structure, systematically preserving color while enabling subambient...
Unveiling Scale‐Design Principle at Electrical Confinement Materials for Water Purification
13/08/2025 -
This study presents a new design paradigm for electrical confinement materials (ECMs) aimed at water purification, utilizing the energy equivalence design principle to achieve optimized reaction...
Energy‐Saving Hydrogen Production via Small Molecules Electrooxidation‐Assisted Hybrid Systems
21/07/2025 -
Thermodynamically favorable small molecules electrooxidation‐assisted hybrid electrochemical systems provide an appealing solution for achieving energy‐saving hydrogen production. This review...
3D Printing–In Situ Curing of Soft Organogels Using Frontal Polymerizable Inks
07/07/2025 -
A frontal polymerization–3D printing–in situ‐curing strategy is developed to construct soft organogel materials with various architectures. The printed patterns are produced with high fidelity...
Development of 3D Reversible Smart Energy‐Saving Devices for Adaptive Energy Management
06/07/2025 -
Smart energy‐saving devices with 3D structures operate passively and exhibit reversible solar heating and radiative cooling functions. These devices demonstrate superior performance in building...
Scalable Low‐Carbon Ambient‐Dried Foam‐Like Aerogels for Radiative Cooling with Extreme Environmental Resistance
19/06/2025 -
A scalable low‐carbon ambient‐dried foam‐like aerogel with integrated radiative cooling and fire/harsh‐conditions resistance is fabricated via green ambient‐drying process without complex...
All‐Season Thermochromic Window With Customizable Optical Switching Temperature and Directional Thermal Radiation
01/06/2025 -
This work proposes to achieve the utilization of the “what you see is what you get”feature during the synthesis process to customize the preparation of PVP liquid with different LCST for user...
Electrochemical Hydrogen Production Coupling with the Upgrading of Organic and Inorganic Chemicals
21/05/2025 -
This review highlights the coupling of electrocatalytic H₂ production with the upgrading of organic and inorganic alternative chemicals. The optimization synthesis strategy, catalytic activity, and...
Built‐in Electric Field in Ru/CoP Bifunctional Electrocatalyst Enhances Hydrazine‐Assisted Water Splitting
15/05/2025 -
The construction of Ru/CoP heterostructure induces interfacial interaction, which mitigates the strong adsorption of *H on Ru sites while promoting hydrogen spillover and enhancing *H coverage on Co...
Colored Radiative Cooling: from Photonic Approaches to Fluorescent Colors and Beyond
17/04/2025 -
Colored radiative cooling (CRC) has become a prevailing technology for achieving colorful appearance and simultaneously enhancing the effective solar reflectance of cooling coatings. This review...
