A novel pulse isotopic exchange technique for rapid determination of the oxygen surface exchange rate of oxide ion conductors

Henny J.M. Bouwmeester, Chunlin Song, Jianjun Zhu, Martin van Sint Annaland, Jianxin Yi, Bernard A. Boukamp

Research output: Contribution to journalArticleAcademicpeer-review

94 Citations (Scopus)
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Abstract

We demonstrate the use of a novel pulse 18O–16O isotopic exchange technique for the rapid determination of the oxygen surface exchange rate of oxide ion conductors while simultaneously providing insight into the mechanism of the oxygen exchange reaction, which contributes to the efficient development of devices incorporating these solids, such as solid oxide fuel cells and oxygen transport membranes.
Original languageEnglish
Pages (from-to)9640-9643
JournalPhysical chemistry chemical physics
Volume11
DOIs
Publication statusPublished - 2009

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