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

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

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

Original language description

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.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

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

Project

<a href="/en/project/GC19-14244J" target="_blank" >GC19-14244J: Non-equilibrium thermodynamics of solid/gas interfaces in high temperature solid oxide cells</a><br>

Continuities

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

Publication year

2019

Confidentiality

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

Article name in the collection

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

ISBN

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ISSN

1938-5862

e-ISSN

1938-6737

Number of pages

9

Pages from-to

255-263

Publisher name

Electrochemical Society (ECS)

Place of publication

Pennington

Event location

Brno

Event date

Aug 25, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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