Results 71 to 80 of about 146,644 (263)

Electrochemical Stability and Ionic Conductivity of AlF3 Containing Lithium Borate Glasses: Fluorine Effect, Strength or Weakness?

open access: yesBattery Energy, Volume 4, Issue 4, July 2025.
Lithium borate glass with synergic mechanical and electrochemical properties. ABSTRACT Fluorides are commonly regarded as interfacial additives that enhance the electrochemical stability of solid‐state battery electrolytes. In this study, we synthesized lithium borate glassy solid electrolytes and investigated the effect of adding aluminum fluoride ...
Xinhao Yang   +4 more
wiley   +1 more source

La ablación por láser como sistema de control analítico en metales con recubrimientos cerámicos

open access: yesRevista de Metalurgia, 1998
Los metales pueden recubrirse de materiales cerámicos con objeto de mejorar sus prestaciones. Se ha utilizado, para producir estos recubrimientos, la técnica de deposición electroforética (EPD) sobre un sustrato metálico de zinc, empleando suspensiones ...
B. Ferrari   +4 more
doaj   +1 more source

EOL‐NiMH Batteries: An Alternative for Critical Raw Materials. Chemical Characterization by WD‐XRF

open access: yesX-Ray Spectrometry, Volume 54, Issue 4, Page 387-393, July/August 2025.
ABSTRACT Nickel‐metal hydride (NiMH) batteries hold not only the base metals but valuable rare earth elements (RREs) like La, Ce, Pr, and Nd. Given the importance of resource recycling and assured supply of the contained metals in such wastes, the present study has focused on the development of an XRF method able to fully characterize these residues ...
M. Rodrigo, M. F. Gazulla, L. Montañes
wiley   +1 more source

Biological Flora of Britain and Ireland: Cytisus scoparius*

open access: yesJournal of Ecology, Volume 113, Issue 7, Page 1877-1933, July 2025.
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas   +9 more
wiley   +1 more source

Efecto del procesado de materias primas sobre su poder de emisión de polvo

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2017
En la manipulación y/o procesado de materiales pulverulentos en la industria cerámica, uno de los riesgos más importantes desde el punto de vista ambiental y de higiene laboral es la generación de polvo ambiental.
Ana López Lilao   +4 more
doaj   +1 more source

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

The effect of rod orientation on the strength of highly porous filament printed 3D SiC ceramic architectures

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2021
The present work explores the strength enhancement via minor modifications of the pattern design in pure light SiC woodpile structures created by filament printing.
Alberto Gómez-Gómez   +4 more
doaj   +1 more source

Cerámica prehistórica y el kit instrumental para su producción. Descripción del registro arqueológico de Coro Trasito (Tella-Sin, Huesca)

open access: yes, 2019
espanolEn este articulo presentamos los instrumentos de trabajo relacionados con la produccion ceramica. El punto de partida es una serie de programas experimentales que nos permiten definir la aparicion y el desarrollo de los rastros de uso en las ...
Ignacio Clemente-Conte   +4 more
semanticscholar   +1 more source

Natural Macromolecules Used as Bioplasticizer in Polymer Materials for Food Contact Applications

open access: yesPackaging Technology and Science, Volume 38, Issue 6, Page 511-526, June 2025.
Bioplasticizers have emerged as non‐toxic and sustainable alternatives to conventional petroleum‐based plasticizers. Their use is particularly relevant in the food packaging industry in which transition towards sustainable plastics has gained great interest.
Ignacio Mena‐Prado   +3 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

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