Preparation Protocol and Properties of YSZ Ceramic Electrolytes for Solid Oxide Cells

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43922324" target="_blank" >RIV/60461373:22310/21:43922324 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1149/10501.0097ecst" target="_blank" >https://iopscience.iop.org/article/10.1149/10501.0097ecst</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1149/10501.0097ecst" target="_blank" >10.1149/10501.0097ecst</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation Protocol and Properties of YSZ Ceramic Electrolytes for Solid Oxide Cells

Popis výsledku v původním jazyce

Electrolytes utilized in solid oxide cells (SOCs) are based on oxide ion-conductive ceramic materials. The conductivity occurs via oxygen vacancies in the crystal lattice, which are created by the introduction of dopant into the material. Fast and simple preparation of electrolytes using variable dopant content is of great importance for SOCs development. ZrO2 doped by Y2O3 (YSZ) is still considered to be a state-of-the-art material due to its conductivity and thermomechanical compatibility with electrodes. Therefore, a detailed procedure to fabricate YSZ electrolytes with desired dopant content is of significant importance. Each prepared electrolyte was examined by means of spectroscopic methods in combination with electrochemical ones. The results obtained allows to understand connection between electrolyte composition and structural properties.

Název v anglickém jazyce

Preparation Protocol and Properties of YSZ Ceramic Electrolytes for Solid Oxide Cells

Popis výsledku anglicky

Electrolytes utilized in solid oxide cells (SOCs) are based on oxide ion-conductive ceramic materials. The conductivity occurs via oxygen vacancies in the crystal lattice, which are created by the introduction of dopant into the material. Fast and simple preparation of electrolytes using variable dopant content is of great importance for SOCs development. ZrO2 doped by Y2O3 (YSZ) is still considered to be a state-of-the-art material due to its conductivity and thermomechanical compatibility with electrodes. Therefore, a detailed procedure to fabricate YSZ electrolytes with desired dopant content is of significant importance. Each prepared electrolyte was examined by means of spectroscopic methods in combination with electrochemical ones. The results obtained allows to understand connection between electrolyte composition and structural properties.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

<a href="/cs/project/GC19-14244J" target="_blank" >GC19-14244J: Nerovnovnovážná termodynamika rozhraní pevná fáze/plyn ve vysokoteplotních elektrochemických celách s pevným elektrolytem</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

ECS Transactions and Proceedings of The Electrochemical Society are official publications of The Electrochemical Society

ISBN

—

ISSN

1938-5862

e-ISSN

1938-6737

Počet stran výsledku

9

Strana od-do

97-105

Název nakladatele

Electrochemical Society (ECS)

Místo vydání

Pennington

Místo konání akce

Brno

Datum konání akce

22. 8. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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