Results 51 to 60 of about 13,383 (265)
Controlled synthesis of Y2O3 nanoplates with improved performance
, 2014 Y2O3 nanoplates composed of nanoparticles with both low-energy and high-energy facets exposed have been synthesized via a facile hydrothermal approach and subsequent calcination treatment.
Deng, Jinxia +7 more
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Experimental study on fluidization of micronic powders [PDF]
, 2005 The fluidization behavior of yttrium oxide (Y2O3) powders of high density and micronic diameter belonging to the group C of Geldart’s classification has been investigated.
Caussat, Brigitte, Alavi, Shila
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Advanced Science, EarlyView.Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang +5 more
wiley +1 more source
Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference
Advanced Electronic Materials, EarlyView.This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho +6 more
wiley +1 more source
International Journal of TechnologyHigh-temperature resistant materials have been developed, including Fe-base austenitic steel with high Ni-Cr content. These materials are modified into oxide dispersion strengthened (ODS) steel incorporated with a small amount of rare earth element (REE)
Parikin Farihin +9 more
doaj +1 more source
, 2022 An easy approach is described for the preparation of ZrO2-coated Y2O3 nanopowder from a solution of zirconium nitrate with commercial Y2O3 nanopowder. The evolution process of the ZrO2 coating layer upon calcination, such as the phase and microstructure ...
Nan Wu +7 more
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From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries
Advanced Energy Materials, EarlyView.This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku +5 more
wiley +1 more source
Yttrium oxide as a Q-switcher for the near-infrared erbium-doped fiber laser
Nanophotonics, 2020 Yttrium oxide (Y2O3) has been widely used in metal-reinforced composites, microelectronics, waveguide lasers, and high-temperature protective coatings because of its good physical and photoelectric properties.
Liu Mengli +6 more
doaj +1 more source
Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells
Advanced Energy Materials, EarlyView.Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu +4 more
wiley +1 more source
PRODUCTION OF ELECTRICALLY CONDUCTIVE CERAMICS BASED ON ZIRCONIUM DIOXIDE ZrO2-Y2O3-Gd2O3 AND ZrO2-Y2O3-Yb2O3 [PDF]
, 2021 A series of ZrO2-Y2O3-Gd2O3 and ZrO2-Y2O3-Yb2O3 powders with different content of stabilizing additives has been obtained. The powders are intended for the manufacture of ce-ramic samples and the study of their electrical conductive ...
Mityushova, Y. A. +11 more
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