Articles with "salt synthesis" as a keyword



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Molten-Salt Synthesis of O3-Type Layered Oxide Single Crystal Cathodes with Controlled Morphology towards Long-Life Sodium-Ion Batteries.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202106927

Abstract: Sodium layered oxides show great promise as affordable alternatives to lithium layered oxides, but their poor cycle life and air stability limit their practical potential. Micron-scale single crystals with greater packing density and lower surface… read more here.

Keywords: salt synthesis; morphology; sodium; life ... See more keywords
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Molten salt synthesis and characterization of lead-free (1-x)Na 0.5 Bi 0.5 TiO 3 -xSrTiO 3 (x = 0, 0.10, 0.26) whiskers

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Published in 2018 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.02.126

Abstract: Abstract In this study, Na0.5Bi0.5TiO3-xSrTiO3 (NBT-xST, x = 0, 0.10, 0.26) whiskers were synthesized by a two step molten salt method using Na2Ti6O13 whiskers as templates. The crystalline phase, morphology, microstructure, composition and ferroelectric characteristic of the… read more here.

Keywords: molten salt; nbt xst; xst whiskers; salt synthesis ... See more keywords
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Molten salt synthesis of NaNb x Ta 1−x O 3 perovskites with enhanced photocatalytic activity

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Published in 2017 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2017.08.029

Abstract: Abstract NaNbxTa1−xO3 perovskite photocatalysts with cubic microstructures were synthesized by the molten salt method. Furthermore, the photocatalysts were characterized in detail by XRD, SEM, TEM, XPS, PL. SEM results indicated that the added Nb significantly… read more here.

Keywords: salt synthesis; nanb perovskites; perovskites enhanced; molten salt ... See more keywords
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Molten salt synthesis of hierarchical porous carbon from wood sawdust for supercapacitors

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Published in 2020 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2019.113673

Abstract: Abstract Molten salt synthesis is applied in the preparation of porous carbon under air atmosphere. Wood sawdust is used as the carbon source, and the molten salt containing KCl and KOH acts as structure-directing agent… read more here.

Keywords: carbon; salt synthesis; hierarchical porous; molten salt ... See more keywords
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Molten salt synthesis, characterization and luminescence of Tb3−xCexAl5O12 (TAG:Ce) phosphors

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Published in 2018 at "Materials Letters"

DOI: 10.1016/j.matlet.2018.03.083

Abstract: Abstract The Tb3−xCexAl5O12 (TAG:Ce) phosphors with various cerium doped concentrations were successfully prepared via molten salt (MS) synthesis method using the eutectic mixtures of NaNO2-KNO2 as the flux. Tb3Al5O12 phase can be formed at a… read more here.

Keywords: tb3 xcexal5o12; xcexal5o12 tag; salt synthesis; molten salt ... See more keywords
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Morphology analysis and luminescence properties of YVO4:Sm3+,Eu3+ prepared by molten salt synthesis

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Published in 2020 at "Optical Materials"

DOI: 10.1016/j.optmat.2019.109633

Abstract: Abstract A series of red phosphors with rare earth ions (Sm3+, Eu3+) as activator, single and co-doped with YVO4 as the matrix were prepared by molten salt method. By changing the type of molten salt,… read more here.

Keywords: salt synthesis; luminescence properties; molten salt; luminescence ... See more keywords
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Molten salt synthesis and growth mechanism of WC platelet powders

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Published in 2017 at "Powder Technology"

DOI: 10.1016/j.powtec.2016.12.036

Abstract: Abstract Plate-like tungsten carbide powders have been prepared from oxides by molten salt synthesis at temperatures higher than 1200 °C for 2 h. The phase evolution of the reaction products and the growth mechanism of WC platelets… read more here.

Keywords: molten salt; growth mechanism; salt synthesis;
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Molten-salt synthesis of rare-earth nickelate electronic transition semiconductors at medium high metastability

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Published in 2022 at "Scripta Materialia"

DOI: 10.1016/j.scriptamat.2021.114271

Abstract: Abstract The metastable rare-earth nickelates (RENiO3) exhibit exceptional complex electronic phase diagram and widely tunable metal to insulator transition (MIT) properties among the correlated oxide semiconductors. Unlike the synthesis of PrNiO3, NdNiO3, and SmNiO3 at… read more here.

Keywords: salt synthesis; rare earth; metastability; molten salt ... See more keywords
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Investigation into La(Fe/Mn)O3 Perovskites Formation over Time during Molten Salt Synthesis.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c03280

Abstract: Molten salt synthesis (MSS) of complex oxides is generally investigated by characterization of the product phases with no insight into evolution of particle morphology. In this work, LaFeO3 and LaMnO3 MSS was investigated in KF-KCl… read more here.

Keywords: time; synthesis; molten salt; salt synthesis ... See more keywords
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A Novel Energetic Perchlorate Amine Salt: Synthesis, Properties, and Density Functional Theory Calculation

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Published in 2017 at "Journal of Energetic Materials"

DOI: 10.1080/07370652.2016.1269851

Abstract: ABSTRACT A novel explosive, ethylenediamine triethylenediamine tetraperchlorate (ETT), was synthesized by a rapid “ one-pot” method. The molecular and crystal structures of ETT were determined by X-ray diffraction (XRD) and Fourier transformed infrared (FTIR) spectroscopy.… read more here.

Keywords: salt synthesis; perchlorate amine; bond; novel energetic ... See more keywords
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Preparation of Eu3+ doped LaAlO3 phosphors by coprecipitation-molten salt synthesis

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Published in 2018 at "Integrated Ferroelectrics"

DOI: 10.1080/10584587.2018.1454750

Abstract: ABSTRACT LaAlO3 powders are prepared by coprecipitation of La(OH)3 and Al(OH)3, followed by solid state reaction method or molten salt synthesis method. The crysatlline phase evolution, micro morphology and luminescence properties of the calcined products… read more here.

Keywords: molten salt; salt synthesis; laalo3 powders; preparation eu3 ... See more keywords