Unravelling the oxygen exchange mechanism on La <sub>2</sub> Ce <sub>2</sub> O <sub>7</sub>

Electronic defects enhance oxygen exchange kinetics in Pr-doped La 2 Ce 2 O 7 . Humidity reduces the exchange rate and increases activation energy below 800 °C due to the adsorption of hydroxide species.

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Publication Details

Journal
Materials Advances
Published
2024-12-04
DOI
https://doi.org/10.1039/d4ma00840e
Citations
6
Primary Topic
Catalytic Processes in Materials Science
Type
article
Field-Weighted Citation Impact
0.70

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article

Unravelling the oxygen exchange mechanism on La 2 Ce 2 O 7

Vincent Thoréton, Yizhou Shen, Reidar Haugsrud
6 citations
Materials Advances
Catalytic Processes in Materials Science
0.70
article

Unravelling the oxygen exchange mechanism on La 2 Ce 2 O 7

Vincent Thoréton, Yizhou Shen, Reidar Haugsrud
article en
6 citations

Abstract

Electronic defects enhance oxygen exchange kinetics in Pr-doped La 2 Ce 2 O 7 . Humidity reduces the exchange rate and increases activation energy below 800 °C due to the adsorption of hydroxide species.

Materials AdvancesVol. 6(1)
University of Oslo (NO)
Norges Forskningsråd
Openalex Percentile: Top 29%
Catalytic Processes in Materials Science
0.70
DOIOpen Access PDFOpenAlex
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Unravelling the oxygen exchange mechanism on La <sub>2</sub> Ce <sub>2</sub> O <sub>7</sub> — Vincent Thoréton, Yizhou Shen, et al. · Materials Advances (2024) | TGRS Research Map | TGRS