Results 171 to 180 of about 548,941 (325)

The Promise of Solid Lubricants for a Sustainable Future

Advanced Materials, EarlyView.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher, Andrey A. Voevodin, András Korényi‐Both, Maria Clelia Righi, Christopher DellaCorte, Nazlim Bagcivan, Ali Erdemir, Carsten Gachot   +7 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

Advanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu, Zidong Chen, Yixian Wang, Haorui Hou, Bingcheng Chen, David Mitlin, Wei Liu   +6 more
wiley   +1 more source

(A) FC and VIP bubble chart of Model.vs.WKY comparison group; (B) Hierarchical clustering results of differential metabolites in Model.vs.WKY comparison group (only the top 50 VIP values are plotted); (C) Bar chart of enriched pathways of top 30 differential metabolites in Model.vs.WKY comparison group (Level 1 pathway classification: Metabolism (M), Genetic Information Processing (G), Environmental Information Processing (E), Organic Systems (O), Human Diseases (H)).

Xiao Zhang (152326), Surui Chang (12451236), Jiangang Liu (204979), Dongling Wang (258597)   +3 more
openalex   +1 more source

Magnetic Field‐Driven Spin State Transformation in Promoting the Catalytic Activity of Doped Single‐Atom for Hydrogen Evolution Reaction

Advanced Materials, EarlyView.
A ferromagnetic RuSAs/Ni2P@Fe3O4 material is designed via a synergistic strategy of single‐atom doping and magnetic field‐driven spin‐state transformation. This strategy introduces new Ru single‐atom active sites for the hydrogen evolution reaction and facilitates the transition of Fe3+ (3d t2g) low‐spin electrons to a high‐spin state (3d eg ...
Chenjing Wang, Yuquan Yang, Jinlong Zheng, Yanru Yuan, Dawei Pang, Jiajia Liu, Hongjing Wu, Naiyan Liu, Hui Ying Yang, Xiaolu Pang   +9 more
wiley   +1 more source

Dual-axis chart showing F-Score (bars) and Sensitivity (TPR) (line) across various models: CNN, ViT, GAN, SimCLR, and MoCo.

Doaa Sami Khafaga (21463870), El-Sayed M. El-kenawy (14581088), Faris H. Rizk (21755909), Marwa M. Eid (11251630), Ehsaneh Khodadadi (22146329), Nima Khodadadi (14581091)   +5 more
openalex   +1 more source

Graph Comprehension: An Experiment in Displaying Data as Bar Charts, Pie Charts and Tables with and without the Gratuitous 3rd Dimension [PDF]

, 2008
Matthias Schonlau, Ellen Peters
openalex  

A Retrospective Analysis of Patient Feedback in a Major Regional General Hospital: Trends and Insights into Healthcare Experience. [PDF]

J Patient Exp
Tian X, Chen X, Fu W.
europepmc   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Data for: Stacked bar chart of MSW by context type.

, 2012
Philip Mills
openalex   +1 more source