Economía Circular
Economía Circular
Emerging Atomistic Modeling Catalysts for C─N Electrocatalysis
17/09/2025 -
This review systematically examines C−N coupling mechanisms, discusses atomic‐level catalysts with multiple active sites (dual‐nucleus single‐atom, dual‐nucleus heterogeneous dual‐atom,...
Light‐Activated Micromotors in Air Propelled by Thermal Convection
18/09/2025 -
Near‐infrared‐driven micromotors in air can overcome gravity and generate convective motion by a light‐induced thermal mechanism driven by a temperature gradient in the air caused by the...
A Material Viewpoint on Metal‐Backboned Polymers
18/09/2025 -
Constructing polymer backbones entirely from metal atoms opens new possibilities for materials with unique architectures and properties. This Perspective surveys the synthetic strategies, accessible...
Oriented Crystallization of Perovskite Film via Fluorine‐Containing Hyperbranched Polymer for Efficient and Stable Perovskite Solar Cells
18/09/2025 -
A fluorine‐containing hyperbranched polymer is developed to guide oriented crystallization and construct a cross‐linked hydrophobic network, enabling the formation of high‐quality perovskite...
Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia
17/09/2025 -
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of...
Inter‐Ring Bonding Electron Donor Structure Triggers Efficient Two‐Electron Water Oxidation for Photocatalytic Hydrogen Peroxide Synthesis
17/09/2025 -
By introducing an inter‐ring bonding electron donor structure with two linked phenyl rings, electron delocalization within the highest occupied molecular orbitals (HOMO) is enhanced. This increased...
Phase Control via Composite Encapsulation for Ultra‐Stable, High‐Resolution Organic Manganese Halide Scintillator Array
16/09/2025 -
A new way to protect a special manganese‐based glass material used for X‐ray imaging is developed. The glass normally degrades in air, but with the encapsulation method, it stays stable for...
Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers
16/09/2025 -
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with...
Advanced Electrolyte Engineering for Low‐Temperature Sodium‐Ion Batteries
15/09/2025 -
This review dissects the primary failure mechanisms of sodium‐ion battery electrolytes at low temperatures, such as sluggish ion transport and high interfacial resistance. It comprehensively...
Non‐PFAS‐Based Magnetic Polymer Sorbents for Efficient Removal of Perfluorinated Compounds from Landfill Leachate
15/09/2025 -
Magnetic polymer sorbents featuring non‐per‐ and polyfluoroalkyl substances (non‐PFAS)‐based fluorinated and cationic groups enable selective and efficient removal of multiple PFAS from...
Gridized Nanopolymer Catalysis with Atomically Dispersed Iron Achieves the Nearly 100% Selective Electrosynthesis of Methanol From CO2
15/09/2025 -
Fe‐based nanomolecular/nanopolymer catalysts with super‐hindrance and low‐coordination Fe sites enable efficient CO2 electroreduction to methanol (CH3OH). The super‐hindrance prevents...
Tailoring Advanced Metal‐Based Nanomedicines for Adaptable Nanodynamic Disease Therapies and Theranostics
15/09/2025 -
This review summarizes recent advances in metal‐based nanomaterials (MBNs) as multifunctional platforms for next‐generation diagnostics and nanodynamic therapies (NDTs), highlighting their...
Thermal Phase Transition Electrolyte for High‐Temperature Aqueous Zinc‐Metal Batteries
15/09/2025 -
A thermal phase transition aqueous electrolyte incorporating a upper critical solution temperature (UCST)‐type polymer undergoes adaptive phase transitions, forming dynamic hydrogen‐bonding...
A Biotechnological Platform Based on the Newly Isolated Streptococcus thermophilus D4 to Obtain Viable Biomass and Exopolysaccharides for Enterocytes Wound Healing
15/09/2025 -
Optimizing media for potential probiotic Streptococcus thermophilus biomass and exopolysaccharide production was achieved using design of experiments. This was followed by process development in...
