Results 41 to 50 of about 47,646 (303)

On the Mechanistic Understanding of First‐Cycle Capacity Loss in Polycrystalline and Single‐Crystal Layered Ni‐Rich Oxide Cathodes for Li‐Ion Batteries

ChemistryEurope
Layered Ni‐rich oxide cathode materials deliver high specific capacities at moderate cutoff potentials and thus are highly sought after for e‐mobility applications.
Leonhard Karger, Aleksandr Kondrakov, Torsten Brezesinski   +2 more
doaj   +1 more source

Nb-doped PrBa0.8Ca0.2Co2O6-based perovskite cathode with improved oxygen reduction reaction activity and stability for solid oxide fuel cells

Journal of Advanced Ceramics
The performance of a solid oxide fuel cell (SOFC) is strongly associated with the activity and durability of the cathode, where the oxygen reduction reaction occurs.
Depeng Zeng, Feng Zhu, Kang Xu, Hua Zhang, Yangsen Xu, Yu Chen   +5 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Hollow Cathodes Development for Alternative Propellants Electric Propulsion Systems

, 2022
The development of discharge cathodes has a long history at University of Pisa, starting from dedicated cathodes for MPD thrusters, and moving to laboratory prototype Hall thrusters and up to flight models.
M. M. Saravia, F. Paganucci, C. Long, A. Ceccarini, L. Bernazzani, G. Becatti   +5 more
core  

Bulk and Surface Reactivity of LiNi0.5Mn1.5O4 in Contact with (Acidic) Water

Advanced Energy & Sustainability Research
Lithium‐ion battery cathode materials such as LiNi0.5Mn1.5O4 (LNMO) are very sensitive to water, which has so far hindered the successful commercialization of aqueous electrode processing strategies.
Annika R. Schuer, Matthias Kuenzel, Maider Zarrabeitia, Tobias Eisenmann, Chengping Li, Sylvio Indris, Michael Knapp, Volodymyr Baran, Ralph Gilles, Dorin Geiger, Ute Kaiser, Philipp Scheitenberger, Mika Lindén, Peter Axmann, Margret Wohlfahrt‐Mehrens, Stefano Passerini, Dominic Bresser   +16 more
doaj   +1 more source

Leveraging Symbolic Artificial Intelligence and Fuzzy Logic for Materials Science: A Review of Methods, Challenges, and Applications to Scarce and Imperfect Experimental Data

Advanced Engineering Materials, EarlyView.
This article explores the transformative potential of symbolic artificial intelligence (AI) in the field of materials science, particularly in leveraging experimental data. The article presents several symbolic AI models and discusses their applications in materials science.
Ahmed Amrani, Mohamed‐Ali Belloum, Laurence Boudet, Valentin Fouillard, Edwin Friedmann, Guillaume Lacharme, Ali Mahmoud, Jean‐Philippe Poli   +7 more
wiley   +1 more source

Machine Learning-based Comprehensive Survey on Lithium-rich Cathode Materials

Electrochemistry, 2023
The practical application of Li-rich cathode materials exhibiting higher energy density with oxygen redox activity requires improved cycle performance and energy efficiency.
Akihisa TSUCHIMOTO, Masashi OKUBO, Atsuo YAMADA   +2 more
doaj   +1 more source

Supporting AI Readiness Through Digital Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
Digitalization drives innovation in materials science by connecting data silos and turning heterogeneous processes into reusable research pipelines. Across 13 MaterialDigital projects, digital workflows reveal complementary pathways toward AI‐ready materials research, founded on structured data, persistent artifacts, executable orchestration, and ...
Marian Bruns, Lateef Abdul, Stephan Barth, Martin Glauer, Manuel Günther, Fabian Neuhaus, Jan‐Ole Perschewski, Thomas Bjarsch, Henrik Abel, Johannes Bosch, Niklas Meyer, Peter Hofmann, Marc Drechsler, Alexander Dyck, Dhanunjaya Kumar Nerella, Marvin Tegeler, Oleg Shchyglo, Ingo Steinbach, Timo Klecker, Henk Birkholz, Ehsan Borzabadi Farahani, Bernard Fedelich, Cetin Haftaoglu, Tarakeshwar Lakshmipathy, Elena Garcia Trelles, Christoph Schweizer, Reza Darvishi Kamachali, Lukas Koschmieder, Janin Eiken, Markus Apel, Sung‐Min Wi, Jiangdong Zhao, Andreas Fezer, Nicolas Christ, Patrick Schneider, Eldor Urinov, Veit Königer, Volker Knoblauch, Janik Harter, Thomas Seifert, Thitichai Janpheng, Florian Fuchs, Fabian Teichert, Jörg Schuster, Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann, Felix Wentzien, Heike Wittek, Benjamin Klie, Alexander Röhrs, Ludger Overmeyer, Achraf Atila, Marcel Sadowski, Leopold Talirz, Jan Janssen, Jesper R. Pedersen, Peter Beck, Tejs Vegge, Ivano E. Castelli, Wolfgang Wenzel, Tilmann Hickel, Jörg Schaarschmidt   +67 more
wiley   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Enhanced Photoassisted Li‐O2 Battery with Ce‐UiO‐66 Metal‐Organic Framework Based Photocathodes

Advanced Materials Interfaces, 2023
Li‐O2 batteries have attracted extensive attention because of their theoretical specific energy equivalent to gasoline, but the poor electrical conductivity of Li2O2 leads to high overpotential, which limits their further development and application ...
Zhaozhao Hu, Yuting Yang, Bin Ye, Xu Hu, Letian Chen, Hanjun Yu, Yufei Zhou, Zhaojun Xie, Zhen Zhou   +8 more
doaj   +1 more source