Economía Circular
Economía Circular
Pyrolysis of Acoustic‐Mixed SU8/CNTs for High Field Emission Performance Cold Cathode
04/11/2026 -
This work fabricates robust CNT field emission cathodes via acoustic resonance dispersion and screen printing. SU8 pyrolysis forms glassy carbon, strengthening adhesion. Tape peel tests confirm...
Over 95% Optical Reflectance From Structurally Modulated All‐Biopolymer Multilayers
03/11/2026 -
A new dense–porous design turns ordinary polysaccharides into highly reflective photonic multilayers. Alternating dense pectin and porous cellulose nanofiber layers create strong refractive‐index...
Scalable Gigapascal Strength Bamboo Veneers via Nanocellulose Reinforcement
03/11/2026 -
This study reports a new class of bamboo derived structural fibers with high mechanical performance and low carbon emissions. A nanocellulose reinforcement strategy reprograms bamboo cell walls...
Lignin‐Based Supramolecular Dynamic Networks: A General Platform for Energy Harvesting and Sensing
03/11/2026 -
A rigid–flexible supramolecular design transforms lignin from a passive rigid filler into an active dynamic building block. The resulting ionogel synergistically integrates high stretchability,...
Dichlorobenzodithiophene‐4‐8‐dione Derived Polymer Donor Enables Efficient Thin‐Film/Thick‐Film Organic Solar Cells
02/11/2026 -
A novel electron‐withdrawing block of dichlorobenzodithiophene‐4‐8‐dione is developed to design cost‐effective polymer donor with suppressed non‐radiative energy loss and superior...
Anchored Fluoro‐Shielded Solvation for Lithium Metal Batteries
02/11/2026 -
Anchored fluoro‐shielded solvation reconstructs PVDF‐based polymer electrolytes by coupling polyanionic Li+‐solvate sites with fluorinated shielding segments. This design organizes anion‐rich...
Development and evaluation of non-target analysis methods for characterization of cyanobacterial secondary metabolites
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Cyanobacteria are of global concern, impacting ecosystems and posing a public health risk from production of bioactive secondary metabolites, including several classes of potent mammalian toxins....
Interview mit Dr. Christian Coachman
06/11/2026 -
This study evaluated the potential of waste mixed glass as a cementitious material in building composites in Algeria, addressing waste valorization for natural resource preservation and landfill...
Microglial IL-6 receptor signaling differentially regulates long-term cognitive recovery after ischemic stroke in a sex-dependent manner
06/11/2026 -
The Mexico City Metropolitan Area faces a significant waste management challenge due to its large population and daily waste production. In addition to this challenge, rapid population growth has...
Sustainable Reduction of Formaldehyde in MDF Using NaHCO3‐Activated Carbon From Sanding Dust
03/11/2026 -
ABSTRACTMedium‐density fiberboard (MDF) production generates sanding dust waste while releasing formaldehyde from urea–formaldehyde (UF) resins. In this study, MDF sanding dust was converted into...
A Sustainable, Robust, Soft‐Gated Janus Bio‐Membrane for High‐Flux Aromatic Recovery From Saline Industrial Wastewaters
01/11/2026 -
Natural wood is engineered into a Janus membrane that recovers valuable aromatic compounds from saline industrial wastewater. By coupling a sorption‐active scaffold with an ultrathin selective...
Chemically Reactivatable Sulfide Interfaces for Low‐Pressure Thick‐Cathode Solid‐State Na–S Batteries
01/11/2026 -
We establish chemically reactivatable sulfide interfaces through Fe3C–MnO heteropoints embedded within hollow carbon nanotubes for low‐pressure (0.2 MPa) thick‐cathode (200 µm) solid‐state...
Submolecular Selenium Enables Low‐Pressure and Recyclable All‐Solid‐State Li–Se Batteries
01/11/2026 -
Amorphous single‐atom and short‐chain submolecular Sex (x < 4) anchored on graphene replace crystalline cyclo‐Se8, significantly enhancing electronic conductivity and Li+ diffusivity. This...
Dynamic Molecular Scaffold Enables Thermomechanical Stress Regulation and Adaptive Defect Healing for Stable Perovskite Solar Cells
30/10/2026 -
A dynamic molecular scaffold derived from in situ polymerized disulfide bond dissipates thermomechanical stress, lattice anchoring, and suppresses defect evolution. The resulting PSCs deliver 27.19%...
Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions
30/10/2026 -
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances....
Supramolecular Stabilization of Wide‐Bandgap Perovskites Enables Durable Perovskite‐Organic Tandem Solar Cells
29/10/2026 -
A halogenated cyclodextrin supramolecular strategy is proposed to mitigate halide phase segregation in wide‐bandgap perovskites under photothermal stress, the primary degradation factor that...
