Economía Circular

 

Economía Circular

Upgrading Natural Ores for Efficient Photothermal Polyester Recycling
25/08/2025 - This work pioneers a solar‐driven plastic upcycling system using thermally activated natural pyrite minerals as photothermal catalysts. It overcomes key industrial challenges by utilizing abundant,...
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...
Lanthanide‐Containing Bilayer Polymers With Programmable Wrinkling Dynamics Coherent With Visible Light
21/08/2025 - Bilayer polymers comprising lanthanide‐coordinated skins and polyurethane substrates exhibit programmable wrinkling dynamics during relaxation. The evolving surface topography modulates visible...
Durable, recyclable, and stretchable plasmonic film for grapefruit decay detection
- Flexible surface-enhanced Raman scattering (SERS) sensors show promise for non-destructive, on-site fruit quality monitoring; however, current SERS substrates frequently fail to meet the extended...
Hydroquinone-substituted polyallylamine: redox capability for aqueous polymer–air secondary batteries and recyclability
26/08/2025 - Staying connected is vital for parent–child relations, especially in later life when intergenerational ties provide essential support. Although digitalization has expanded opportunities for...
The Impact of Protein Content and Fouling on Enzymatic Degradation of Polyethylene Terephthalate
19/08/2025 - ABSTRACTEnzymatic and microbial depolymerization of plastic is emerging as a promising method for recycling plastics. This paper looks into the effects of household and laboratory contamination on...
Unlocking the Essence of Lignin: High‐Performance Adhesives That Bond via Thiol‐Catechol Connectivities and Debond on Electrochemical Command
15/08/2025 - A novel lignin‐inspired adhesive is presented, that combines the bonding strength of a structural adhesive with on‐demand electrochemical debonding, enabled by biomimetic thiol‐catechol...