Results 261 to 270 of about 199,782 (325)

Study of Solvent Effect on PVDF‐HFP Gel Polymer Electrolyte Containing Ionic Liquid Pyr1,4TFSI for Lithium Batteries Application

open access: yesMacromolecular Rapid Communications, EarlyView.
The study develops gel polymer electrolytes using PVDF‐HFP copolymer, lithium salt, and an ionic liquid, evaluates how different solvents affect crystallinity, thermal stability, microstructure, and conductivity, observes a crystallinity decrease from 31% to 11%, identifies solvent‐dependent membrane morphologies, and reports the highest conductivity ...
Paulo Victor Zanotto   +2 more
wiley   +1 more source

3E evaluation of a cascade PCM-based solar cooling system for meeting different cooling loads

open access: hybrid
Abdelsalam Abdelwanes   +4 more
openalex   +1 more source

NMR‐Based Structural Analysis of Highly Substituted Pyridines From Kondrat'eva Aza‐Diels–Alder Cycloadditions

open access: yesMagnetic Resonance in Chemistry, EarlyView.
We report the results from a kinetic and mechanistic investigation of an inverse‐electron‐demand Diels–Alder (IEDDA) cycloaddition involving an oxazole‐type diene synthesized via an Ugi–Zhu multicomponent reaction (UZ‐3CR). ABSTRACT Pyridines are a crucial class of heterocycles with widespread applications in natural products, pharmaceuticals, and ...
Galdina V. Suárez‐Moreno   +6 more
wiley   +1 more source

Bridging the gap in nutrition assessment: Barriers and knowledge impact of an educational session on body composition and energy metabolism

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background Body composition and energy metabolism assessments are central to nutrition care but remain underused. This study evaluated dietitians’ access, use, education, and beliefs toward these assessments, and the impact of an educational session.
Camila E. Orsso   +17 more
wiley   +1 more source

Computational Study on Potentially Active Antibacterial Compounds in Secondary Metabolites of Extremophilic Microorganisms

open access: yesChemistryOpen, EarlyView.
This study employed density functional theory (DFT) and conceptual DFT (CDFT) to calculate the structures and properties of potential antibacterial compounds derived from 16‐membered lactone ring‐containing secondary metabolites of extremophiles, as well as midecamycin.
Dilong Li   +6 more
wiley   +1 more source

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