Results 11 to 20 of about 11,188,735 (300)

Application of Promising Electrode Materials in Contact with a Thin-Layer ZrO2-Based Supporting Electrolyte for Solid Oxide Fuel Cells

open access: yesEnergies, 2020
The paper presents the results of an investigation into thin single- and triple-layer ZrO2-Sc2O3-based electrolytes prepared using the tape-casting technique in combination with promising electrodes based on La2NiO4+δ and Ni-Ce0.8Sm0.2O2-δ ...
Denis A. Osinkin   +11 more
doaj   +1 more source

Borated graphite cathodes for low-temperature aluminum electrolysis

open access: yesChimica Techno Acta, 2022
Electrochemical boriding of the graphite plates in the potassium cryolite based electrolytes was studied. The boriding were carried out in a cell with vertical electrodes. The procedure included 2 stages: 1) electrolysis in the KF–AlF3–KBF4 melt (CR=1.3)
A. V. Rudenko   +3 more
doaj   +1 more source

Effect of Sn doping on sinterability and electrical conductivity of strontium hafnate

open access: yesChimica Techno Acta, 2023
The effect of isovalent substitution of hafnium by tin in strontium hafnate on sinterability and electrical conductivity was studied for the first time. The ceramic samples SrHfxSn1–xO3–δ (x = 0–0.16) were synthesized by solid-state reaction and sintered
Adelya S. Khaliullina   +2 more
doaj   +1 more source

Electrical conductivity of GdCl3-LiCl and GdCl3-LiCl-Gd2O3 molten systems [PDF]

open access: yesJournal of the Serbian Chemical Society, 2023
The electrical conductivity of LiCl–GdCl3 molten systems with the gadolinium chloride additions ranging from 0 to 23 mol % was measured depending on both the temperature and concentration of GdCl3.
Nikolaeva Elena V.   +3 more
doaj   +1 more source

TEMPERATURE AND RELATIVITY [PDF]

open access: yes, 1995
We investigate whether inertial thermometers moving in a thermal bath behave as being hotter or colder. This question is directly related to the classical controversy concerning how temperature transforms under Lorentz transformations. Rather than basing
Aldrovandi   +23 more
core   +3 more sources

High-quality draft genome sequence of Effusibacillus lacus strain skLN1T, facultative anaerobic spore-former isolated from freshwater lake sediment

open access: yesStandards in Genomic Sciences, 2017
Effusibacillus lacus strain skLN1T is the type strain of the type species in the genus Effusibacillus which is the one of the genera in the family Alicyclobacillaceae within the phylum Firmicutes .
Miho Watanabe   +3 more
doaj   +1 more source

The effect of temperature during culture enrichment on methanotrophic polyhydroxyalkanoate production [PDF]

open access: yes, 2019
Producción CientíficaClimate change and plastic pollution are likely the most relevant environmental problems of the 21st Century. Thus, one of the most promising solutions to remedy both environmental problems simultaneously is the bioconversion of ...
Bordel Velasco, Sergio   +4 more
core   +2 more sources

Effect of Al2O3 and CaF2 additives on the viscosity of conventional cryolite melts

open access: yesChimica Techno Acta, 2021
The viscosity of cryolite melts of conventional composition NaF–AlF3–CaF2–Al2O3 was studied by rotational viscometry using the FRS 1600 high-temperature rheometer.
A. S. Lyutina   +3 more
doaj   +1 more source

Complete High Temperature Expansions for One-Loop Finite Temperature Effects [PDF]

open access: yes, 2001
We develop exact, simple closed form expressions for partition functions associated with relativistic bosons and fermions in odd spatial dimensions. These expressions, valid at high temperature, include the effects of a non-trivial Polyakov loop and ...
A. Actor   +14 more
core   +2 more sources

Temperature dependent persistent luminescence : evaluating the optimum working temperature [PDF]

open access: yes, 2019
Development of persistent luminescent materials has drawn continuous attention in recent years in view of their potential applications in the fields of security night-vision signage, in vivo bio-imaging and optical data storage.
De Clercq, Olivier   +2 more
core   +1 more source

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