Results 151 to 160 of about 117,023 (322)

Origin of Optimal Composition and Density for Li‐Ion Diffusion in Amorphous Li–P–S Electrolytes

open access: yesAdvanced Energy Materials, EarlyView.
AI‐driven simulations reveal that Li–S4 coordination and pore evolution govern short‐range Li dynamics and thus ion transport in Li2S–P2S5 glasses. This unified framework explains the optimal conductivity near Li3PS4 and 1.8 g/cm³ and clarifies why excess free volume suppresses diffusion, offering design principles for high‐performance amorphous solid ...
Chihun Kim, Hyun‐Jae Lee, Byungju Lee
wiley   +1 more source

Unveiling Dominant Processes of Na Cluster Formation and Na‐Ion Diffusion in Hard Carbon Nano‐Pore: A DFT‐MD Study

open access: yesAdvanced Energy Materials, EarlyView.
DFT‐MD is performed to study Na cluster formation and Na‐ion diffusion in hard carbon. With defect, Na ions clustering around pore center is more likely than two‐dimensional deposition for Na cluster formation. Na ions show locally high diffusivities in pores and graphitic regions, and the transition between large and small interlayer distances is ...
Che‐an Lin   +3 more
wiley   +1 more source

Electric and Temperature Field‐Modulated Periodic Repair of the Electrode/Electrolyte Interface toward Long Cycle Stability of Low‐Temperature Li‐Ion Batteries

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study introduces a temperature‐electric field synergy strategy to enhance lithium‐ion battery performance at low temperatures. It reveals interfacial mechanisms: low temperatures cause deterioration, while room temperature aids stable interphase formation.
Zhenqiang Guo   +11 more
wiley   +1 more source

Diagnostic accuracy of the triptorelin stimulation test for central precocious puberty in girls. [PDF]

open access: yesEndocr Connect
Chioma L   +8 more
europepmc   +1 more source

Sampling Strategy: An Overlooked Factor Affecting Artificial Intelligence Prediction Accuracy of Peptides’ Physicochemical Properties

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study reveals that sampling strategy (i.e., sampling size and approach) is a foundational prerequisite for building accurate and generalizable AI models in peptide discovery. Reaching a threshold of 7.5% of the total tetrapeptide sequence space was essential to ensure reliable predictions.
Meiru Yan   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy