Results 101 to 110 of about 22,956 (352)

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

Technology of converted cast with electric influence on tank

Литьë и металлургия, 2002
In the Institute of ferrous metallurgy of the National^ Academy of Sciences of the Ukraine there is developed the new technology, provided for application of electric energy of I low capacity, which allows to use more fully the potential capabilities of ...
S. I. Semykin, V. F. Poljakov, E. V. Semykina, A. D. Zrazhevski, V. I. Pishchida, S. N. Kravets, S. S. Brodski, L. M. Uchitel   +7 more
doaj  

Manganese‐Based Spinel Cathodes: A Promising Frontier for Solid‐State Lithium‐Ion Batteries

Advanced Materials, EarlyView.
Mn‐based spinel cathodes LiMn2O4 (LMO) and LiNi0.5Mn1.5O4 (LNMO), with the unique characteristics of low cost, structural stability, and 3D Li‐ion diffusion channels, have presented great potential in all‐solid‐state batteries. Here, a comprehensive understanding and valuable insights into the rational design and implications for the future development
Yu Dou, Shiyuan Zhou, Jeremy I. G. Dawkins, Karim Zaghib, Khalil Amine, Gui‐Liang Xu, Sixu Deng   +6 more
wiley   +1 more source

Tuning Active Hydrogen on Reconstructed RuO2/Co(OH)2 Catalysts for Selective Ammonia Synthesis

Advanced Materials, EarlyView.
A combined approach of precatalyst design and electrolyte engineering is employed to develop highly active, selective, and stable catalysts for electrochemical nitrate reduction. In alkaline media, the reconstructed RuO2/Co(OH)2 catalyst demonstrates impressive performance in ammonia synthesis, rechargeable Zn‐NO3− battery, and the remediation of ...
Anquan Zhu, Heng Liu, Lulu Qiao, Bin Liu, Kunlun Liu, Chuhao Luan, Kai Liu, Yin Zhou, Dewu Lin, Guoqiang Gan, Jiapei Li, Guo Hong, Wenjun Zhang   +12 more
wiley   +1 more source

Cu and Cu‐30Ni Alloy as Anti‐Viral Materials for High‐Touch Surfaces: Efficacy in a Simulated Public Environment with Frequent Cleaning Practices

Advanced Materials Interfaces, EarlyView.
This study evaluates the antiviral efficacy and corrosion behavior of pure copper and Cu‐30Ni alloy on high‐touch surfaces under simulated public conditions with periodic cleaning. Copper shows faster virus inactivation due to higher ion release, while Cu‐30Ni offers better aesthetic durability.
Valentin Romanovski, Elena Romanovskaia, Victor Wallemacq, Carol F. Glover, John Emery, Tsuyoshi Miyake, Wuhuan Zhang, Timothy D. Montoya, Stephen J. McDonnell, Daniel A. Engel, John R. Scully   +10 more
wiley   +1 more source

Features of performance of concrete and reinforced concrete structures of industrial facilities operated under impact of increased and high temperatures

MATEC Web of Conferences, 2017
Currently, the Normative base of Ukraine has moved to European standards. The process of harmonization with the Eurocodes was completed, new national normative documents of DBN and DSTU were developed and put into effect.
Fomin Stanislav, Plakhotnikova Iryna, Butenko Serhii   +2 more
doaj   +1 more source

Evaluation of influence of briquetted synthetic slags on slag regime and process of steel desulphurization [PDF]

, 2014
This paper presents the industrial results of evaluation of efficiency of synthetic slags during the treatment of steel at the equipment of the secondary metallurgy under conditions of the steel plant VÍTKOVICE HEAVY MACHINERY a.s.
Bažan, Jiří, Gryc, Karel, Machovčák, Pavel, Michalek, Karel, Opler, Aleš, Socha, Ladislav, Styrnal, Petr   +6 more
core   +1 more source

3D Printing of Highly Porous Polypropylene Separators for Lithium‐Ion Batteries Using Fused Deposition Modeling and Thermally Induced Phase Separation

Advanced Materials Technologies, EarlyView.
This study demonstrates the 3D printing of custom‐shaped battery separators using a polypropylene/paraffin wax composite filament. A post‐processing step creates porous structures by removing wax. The printed porous separators show promising mechanical and electrochemical performance, offering a pathway toward conformable battery designs.
Abraham Enchinton, Ana C. Martinez, Katherine R. Gonzalez, Christian A. Fernandez, Sivasai Balivada, Laura C. Merrill, Jorge A. Cardenas, Stéphane Panier, Alexis Maurel   +8 more
wiley   +1 more source

Testing the general validity of the Heckscher-Ohlin Theorem: the natural experiment of Japan [PDF]

We exploit Japan's 19th century opening up to trade to test a general formulation of the Heckscher-Ohlin theorem. This formulation is based on Ohlin's measure of factor scarcity where autarky factor prices impose a refutable prediction on the economy's ...
Bernhofen, Daniel M., Brown, John C.
core  

Characterization of lead-recycling facility emissions at various workplaces: Major insights for sanitary risks assessment [PDF]

, 2011
Most available studies on lead smelter emissions deal with the environmental impact of outdoor particles, but only a few focus on air quality at workplaces.
Dumat, Camille, Pradère, Philippe, Sarret, Géraldine, Sauvain, Jean-Jacques, Sobanska, Sophie, Uzu, Gaëlle   +5 more
core   +4 more sources