Results 191 to 200 of about 994,283 (339)

Pressure‐Induced Capacity Recovery and Performance Enhancements in LTO/NMC‐LCO Batteries

open access: yesAdvanced Functional Materials, Volume 35, Issue 14, April 3, 2025.
This work explores the effects of different pressurization methods on prismatic industrial‐grade high‐power lithium titanate oxide (LTO) batteries, both on pristine and aged cells. Continuously applied pressure of 0.3 MPa reduces capacity loss by 42% compared to unpressurized aged cells.
Ahmed Chahbaz   +8 more
wiley   +1 more source

Research on secure transport strategy of mobile edge computing based on deep reinforcement learning

open access: yesTongxin xuebao
In mobile edge computing, the process of task unloading will face security problems such as information leakage and eavesdropping. To improve the unloading efficiency of mobile edge computing system, the physical layer security transmission strategy of ...
WANG Yijun   +4 more
doaj  

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

open access: yesAdvanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram   +2 more
wiley   +1 more source

Understanding the Role of Hydrogen and Oxygen in Electronic Phase Changes of Nickelates

open access: yesAdvanced Functional Materials, Volume 35, Issue 16, April 18, 2025.
The reversible exchange of hydrogen and oxygen in solids is key to their electronic and electro‐chemical functionality. A combination of methods is employed to study the interaction of hydrogen with a prototypical quantum material in a non‐destructive and time‐dependent manner.
Laura Guasco   +12 more
wiley   +1 more source

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