Results 241 to 250 of about 873,347 (342)

In Situ‐Grown Graphdiyne Interfaces on Cu‐Retained CoCuFe Phosphide‐Like Octahedra for Overall Water Splitting

open access: yesSmall, EarlyView.
Cu‐retained CoCuFe phosphide‐like octahedra are integrated with in situ‐grown graphdiyne interfaces through a precursor‐conversion strategy. The resulting heterostructure combines multimetal compositional regulation, conjugated interfacial charge modulation, and reaction‐dependent surface reconstruction, enabling efficient bifunctional electrocatalysis
Nahyun Lee   +4 more
wiley   +1 more source

NaCl‐Templated Iron Sulfide/N‐Doped Carbon Microspheres for High‐Performance Sodium‐Ion Batteries: From Nanostructural Design to Pouch Cells

open access: yesSmall, EarlyView.
NaCl‐templated FeS microspheres with a conformal N‐doped carbon coating are synthesized via scalable spray pyrolysis and subsequent surface engineering. The interconnected porous framework accelerates Na+ transport and alleviates structural degradation during cycling. Benefiting from enhanced electrochemical kinetics and mechanical robustness, FeS‐NaCl@
Ji Myeon Park   +10 more
wiley   +1 more source

Fenestrated Microneedle Biosensor for Continuous In Vivo Lactate Monitoring in Interstitial Fluid

open access: yesSmall, EarlyView.
A fenestrated microneedle biosensor enables continuous transdermal monitoring of lactate in interstitial fluid while protecting the functional sensing interface during insertion into the skin. The platform delivers sensitive electrochemical lactate detection and distinguishes metabolic profiles in healthy and type 2 diabetic‐obese mice, and captures ...
Masoud Khazaei   +5 more
wiley   +1 more source

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