Publikace detail

High Temperature Formation and Thermal Resistance of Li1+xCrxZr2-x(PO4)3 Solid Solutions

Autoři: Gorodylova Nataliia Oleksandrivna | Šulcová Petra | Dohnalová Žaneta

Rok: 2017

Druh publikace: ostatní - článek ve sborníku

Název zdroje: Book of Abstracts of JTACC + V4

Název nakladatele: Akadémiai Kiadó

Místo vydání: Budapešť

Strana od-do: 203-204

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	High Temperature Formation and Thermal Resistance of Li1+xCrxZr2-x(PO4)3 Solid Solutions	In this contribution, the mechanism of the formation, structure and thermal resistance of a series of framework phosphates – solid solutions of Li1+xCrxZr2-x(PO4)3 – is discussed. The samples were prepared by high temperature solid state reaction. Thermal transformation in the reaction mixtures of (0.5+x/2)Li2CO3-(2-x)ZrOCl2∙8H2O-(x/2)Cr2O3-3(NH4)2HPO4 was investigated using TG-DTA analysis (20-1200 °C). Evolution of the phase composition during heating was analysed using powder XRD analysis. Combination of both techniques helped to understand the mechanism of the formation of the solid solutions and the chemical processes taking place in the mixtures during heating.	Ceramic;thermal stability;solid state reaction;NASICON

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