Impact of Morphological And Structural Changes On Performance Of Solid Oxide Cells

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918052" target="_blank" >RIV/60461373:22310/19:43918052 - isvavai.cz</a>

Výsledek na webu

<a href="http://ecst.ecsdl.org/content/95/1#FuelCells" target="_blank" >http://ecst.ecsdl.org/content/95/1#FuelCells</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1149/09501.0255ecst" target="_blank" >10.1149/09501.0255ecst</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Morphological And Structural Changes On Performance Of Solid Oxide Cells

Popis výsledku v původním jazyce

The durable performance of solid oxide cells (SOCs) is of great importance in their large-scale utilization. However, the degradation processes, especially the degradation of electron and ion conductive phase interface impair SOCs performance. Significant sources of such interfaces degradation represent morphological and structural changes of materials. To minimize these processes, their detailed understanding is necessary. Therefore, a series of SOCs were fabricated from commercial powders to study mechanisms of these changes under different operation conditions. Each cell was examined by electrochemical as well as by spectroscopic methods. Degradation processes were observed at electron and ion conductive phases contacts and their origin discussed.

Název v anglickém jazyce

Impact of Morphological And Structural Changes On Performance Of Solid Oxide Cells

Popis výsledku anglicky

The durable performance of solid oxide cells (SOCs) is of great importance in their large-scale utilization. However, the degradation processes, especially the degradation of electron and ion conductive phase interface impair SOCs performance. Significant sources of such interfaces degradation represent morphological and structural changes of materials. To minimize these processes, their detailed understanding is necessary. Therefore, a series of SOCs were fabricated from commercial powders to study mechanisms of these changes under different operation conditions. Each cell was examined by electrochemical as well as by spectroscopic methods. Degradation processes were observed at electron and ion conductive phases contacts and their origin discussed.

Druh

D - Stať ve sborníku

CEP obor

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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

2019

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

255-263

Název nakladatele

Electrochemical Society (ECS)

Místo vydání

Pennington

Místo konání akce

Brno

Datum konání akce

25. 8. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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