Results 41 to 50 of about 10,938 (115)

Sol-Gel Synthesis of Nanocrystalline Mesoporous Li4Ti5O12 Thin-Films as Anodes for Li-Ion Microbatteries

open access: yesNanomaterials, 2020
The development of anodes based on Li4Ti5O12 (LTO) for lithium ion batteries has become very important in recent years on the basis that it allows a long service life (stability in charge-discharge cycling) and safety improvements. The processing of this
Jadra Mosa, Mario Aparicio
doaj   +1 more source

Pressure‐Driven Structural Distortion in Cold Sintered LiFePO4|Li1.3Al0.3Ti1.7(PO4)3 Composite Solid Electrolyte Bilayers

open access: yesBattery Energy, Volume 5, Issue 2, March 2026.
Cold sintering pressure critically affects LiFePO4‐composite solid electrolyte bilayers' performance. High pressure (720 MPa) causes lattice distortions and irreversible phase changes, impairing lithium diffusion and cycling stability, while lower pressure (300 MPa) preserves structure and enables superior battery performance.
Sergio Ferrer‐Nicomedes   +6 more
wiley   +1 more source

The influence of green microstructure and sintering parameters on precipitation process during copper-nickel-zinc ferrites sintering

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2014
Microstructural changes that occur during heat treatment of copper-nickel-zinc ferrites have been studied. The process of precipitation of the two types of crystals that occur during the sintering process has been analyzed.
Barba, Antonio   +3 more
doaj   +1 more source

Bio‐Based Citrate Plasticizers as Nucleating Agents for PLA Fibers: Unlocking Antioxidant and Antimicrobial Potential

open access: yesMacromolecular Chemistry and Physics, Volume 227, Issue 3, 16 February 2026.
Uniform and bead‐free PLA fibers containing functional biobased plasticizers for potential application in food packaging are prepared by force‐spinning technique. ACETEM and CITREM commonly used as food additives are employed within the fibers to provide such functional properties to the fiber mats.
Ignacio Mena‐Prado   +7 more
wiley   +1 more source

Eficiencia energética de fachadas ventiladas con baldosas cerámicas reflectantes al infrarrojo cercano

open access: yesInformes de la Construccion, 2016
La creciente concienciación social respecto a la construcción sostenible y el ahorro energético en edificios está conduciendo a prescriptores y usuarios finales a tomar en consideración nuevas soluciones constructivas.
G. Silva   +4 more
doaj   +1 more source

In situ thermal runaway of Si-based press-fit diodes monitored by infrared thermography

open access: yesResults in Physics, 2020
Overvoltage is one of the main causes that lead to the failure of electronic devices. This makes fundamental to understand the electrical and thermal mechanisms engaged in the process.
A. Moure   +4 more
doaj   +1 more source

Enhancement of the Persistent Luminescence of SrAl2O4:Eu, Dy Ceramics Through Incorporation of Ag and Au Nanoparticles

open access: yesAdvanced Photonics Research, Volume 7, Issue 1, January 2026.
Enhanced persistent luminescence of consolidated ceramic substrates done by hot isostatic pressing based on SrAl2O4: Eu, Dy by incorporation of Ag and Au nanoparticles. Persistent luminescent materials are essential for advancing energy‐efficient lighting, bioimaging, and sensing technologies.
Rocío E. Rojas‐Hernández   +6 more
wiley   +1 more source

El Museo de Cerámica «Ruiz de Luna» de Talavera de la Reina. La identidad de la ciudad [PDF]

open access: yesBoletín del Museo Arqueológico Nacional, 2017
En este trabajo recogemos la evolución de la colección de cerámica de Talavera y Puente del Arzobispo, que desde 1908 reunió Juan Ruiz de Luna Rojas para uso y exposición en el alfar de Ntra. Sra. del Prado.
Domingo Portela Hernando   +1 more
doaj  

Introduction: A Mnemosyne of Art & Science

open access: yes
Renaissance Studies, EarlyView.
Ana Duarte Rodrigues   +2 more
wiley   +1 more source

Heterocoagulation and SPS sintering of sulfonitric-treated CNT and 8YZ nanopowders

open access: yesJournal of Asian Ceramic Societies, 2019
Reinforcement of ceramic composites using carbon nanotubes (CNT) has been extensively studied for materials such as Al2O3, Si3N4 and tetragonal ZrO2.
Sofía Gómez   +5 more
doaj   +1 more source

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