Results 221 to 230 of about 160,493 (373)

Tailored 3D Lattice Microstructures for Enhanced Functionality in Blood‐Gas Exchange

open access: yesAdvanced Science, EarlyView.
Common hollow fiber structures are associated with inhomogeneous flow, leading to many complications in the medical application of extracorporeal membrane oxygenation. Using locally adapted lattice structures, the overall flow distribution can be manipulated.
Kai P. Barbian   +10 more
wiley   +1 more source

Multivariate Covalent Organic Frameworks for High‐Performance Ammonia Nitrogen Separation: Structure‐Property‐Function Relationships

open access: yesAdvanced Science, EarlyView.
Theoretically, this study provides new insights into the atomic‐level adsorption mechanisms and structure‐property‐function relationships of sulfonated COFs for boosting ammonia nitrogen separation. Practically, the findings of this study can guide the design and optimization of COFs and other porous crystalline adsorbents to enhance the capture and ...
Yunhui Zhang   +10 more
wiley   +1 more source

Upcycling of Waste Fluororubber to Photocurable High‐Performance Vinyl‐Terminated Liquid Fluororubber by Multifield Coupling One‐Pot Stepwise Reactions

open access: yesAdvanced Science, EarlyView.
Herein, waste fluororubbers undergo controlled oxidative degradation induced by alkali and hydrogen peroxide to yield carboxyl terminated liquid fluororubbers. Subsequently, condensation reaction system efficiently converts carboxyl groups into photoreactive vinyl groups.
Donghan Li   +12 more
wiley   +1 more source

Electrochemical Functionalization of Graphene‐on‐Cu(111): Reactivity, Onset Potentials, and Mechanistic Insights

open access: yesAdvanced Science, EarlyView.
The electrochemical reactivity of graphene‐on‐Cu(111) with various phenyl and alkyl iodides showed different onset potentials. Differential pulse voltammetry (DPV) and density functional theory (DFT) calculations are used to elucidate the differences in onset potentials for phenyl iodides with different substituents.
Minhyeok Kim   +4 more
wiley   +1 more source

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