Results 51 to 60 of about 5,494,605 (304)

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Electrode Materials for Calcium Batteries: Future Directions and Perspectives [PDF]

Despite the prevailing dominance of lithium-ion batteries in consumer electronics and electric vehicle markets, the growing apprehension over lithium availability has ignited a quest for alternative high- energy-density electrochemical energy storage ...
Godwill, Kanyolo, Titus, Masese
core   +1 more source

Uniform Ag6Mo10O33 meso/nanowires: High-efficient fabrication, novel growth mechanism, and reversibly high-energy sodium-ion battery

Nano Research
Silver molybdate (Ag6Mo10O33) exhibits excellent catalytic properties and photocatalytic degradation owing to its unique chemical and structural characteristics, but its prospective applications in electrochemistry energy storage have not received ...
Yuqing Yang, Juan Liu, Meiqi Zhang, Qing Wang, Ziqing Gui, Xucheng Gu, Chunsheng Li, Yan Sun, Yuxuan Sun, Lianghuan Qin, Yuzhen Zhao, Wanzheng Lu, Xiaofang Xu, Xufeng Wang   +13 more
doaj   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

An investigation into the effect of fabrication parameter variation on the characteristics of screen printed thick film silver/silver chloride reference electrodes [PDF]

, 2011
Purpose – the purpose of this paper is to show how the fabrication parameters of screen-printed thick-film reference electrodes have been experimentally varied and their effect on device characteristics investigated.Design/methodology/approach – the ...
J.K. Atkinson, Glanc, M., Sophocleous, M., Garcia-Breijo, Eduardo, Garcia-Breijo, E., Atkinson, J. K., M. Glanc, M. Sophocleous, E. Garcia‐Breijo, Boltryk, P., P. Boltryk   +10 more
core   +1 more source

Multilayer Graphene—A Promising Electrode Material in Liquid Cell Electrochemistry

, 2021
The combination of imaging with electrochemical quantification in liquid cell transmission electron microscopy (TEM) provides opportunities for visualizing material processes in liquid with good spatial and temporal resolution in a way that is ...
Hae Yeon Lee, Frances M. Ross, Ross, Frances M., Shu Fen Tan, Schneider, Nicholas M., Julian Klein, Lee, Hae Yeon, Serin Lee, Reidy, Kate, Klein, Julian, Kate Reidy, Lee, Serin, Nicholas M. Schneider, Tan, Shu Fen   +13 more
core   +1 more source

Designing Hollow Carbon Sphere with Hierarchal Porous for Na-S Systems with Ultra-Long Cycling Stabilities

Molecules, 2022
Captured by the low-cost and high theoretical specific capacity, Na-S systems have garnered much attention. However, their intermediate products (dissolved polysulfide) are always out of control.
Gongke Wang, Yumeng Chen, Shaohui Yuan, Peng Ge   +3 more
doaj   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

Improved adhesion of active electrode materials to metal electrode substrates [PDF]

, 2012
A battery electrode for a lithium ion battery comprising an elec. conductive substrate having an electrode layer applied thereto, characterized in that the electrode layer includes an org. material having high alky., or an org.
Quinlan, Mark Ronald, Talbot, Peter Cade, Alarco, Jose Antonio, Bradley, John Louis   +3 more
core  

Simulation-driven Selection of Electrode Materials Based on Mechanical Performance for Lithium-Ion Battery [PDF]

, 2019
Experimental and numerical studies have shown that mechanical loading associated with lithiation/delithiation may limit the useful life of battery electrode materials.
Abhishek Sarkar, Chandra, Abhijit, Abhijit Chandra, Sarkar, Abhishek, Shrotriya, Pranav, Pranav Shrotriya   +5 more
core   +1 more source