Economía Circular

 

Economía Circular

Surface Oxophilicity Driven *N Pathway Tuning for Selective Nitrate Electroreduction to Nitrogen
03/02/2026 - By introducing Sn‐induced surface oxophilicity, Pd metallenes are engineered to precisely regulate nitrogen‐oxygen intermediate adsorption and *N reaction pathways, thereby achieving efficient...
Frontal Polymerization‐Enabled 3D Printing of Recyclable High‐Performance Carbon Fiber Reinforced Polymers (Adv. Mater. 7/2026)
02/02/2026 - Frontal Polymerization‐Enabled 3D PrintingThis work integrates frontal polymerization with 3D printing to overcome the industry bottlenecks of support‐free printing and rapid curing for carbon...
Robust Sustainable Biomass Fluorescent Wood for Heavy Metal Removal and Solar Water Purification
28/01/2026 - In summary, this research efficiently integrates biomass fluorescent carbon dots (CDs), wood structural engineering and solar‐driven interfacial evaporation technology to construct an all‐natural...
Mechanical and Optical Properties of Nanocluster‐Silica Metamaterials
24/01/2026 - A two‐photon lithography photoresist is developed for fabricating mechanically robust and optically active metamaterials. The photoresist contains silver nanoclusters that act as photoinitiators in...
Determination of 315 hazardous organic substances in waste textile raw materials and products by high-performance liquid chromatography-tandem mass spectrometry
- A method was established and verified for identifying 315 toxic organic compounds—such as chlorophenols, dyes, pesticides, perfluoroalkyl acids, and fungicides—in waste textile materials and...
Recycling and Upcycling of Polyurethane Thermosets: The Second Life of Polymers
10/01/2026 - This review offers a comprehensive overview of recent advances in the recycling and upcycling of polyurethane (PU) thermosets. It highlights the recent development of end‐of‐life PU with...
Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications
07/01/2026 - A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple,...
Integrated Lead/Iodine Management for Sustainable Perovskite Solar Modules
05/01/2026 - Perovskite solar modules face environmental risks from lead and iodine leakage. A dual‐function adsorbent—porphyrin‐modified whitlockite nanocomposites—effectively captures iodine and Pb2+,...
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...
Confinement‐Locking Strategy Enables Ionogels With Remarkable Mechanical Robustness and Fatigue Resistance
26/12/2025 - A confinement‐locking strategy is developed to fabricate mechanically robust and fatigue‐resistant phase‐separated ionogels: part of soft segments are confined in hard domains to buffer stress...
Dual-mode sensing strategy for assaying phosphate ions using Fe, N-co-doped carbon dots with peroxidase mimetic activity
- Monitoring phosphate (PF) levels is critically significant because of its environmental, biomedical, and agricultural importance. In the current study, a novel dual-mode sensing platform was...