Influence of annealing at intermediate temperature on oxygen transport kinetics of Pr2NiO4+δ

Electrical conductivity relaxation (ECR) and oxygen permeation measurements were conducted, at 750 °C, to assess the long-term oxygen transport characteristics of the mixed ionic-electronic conducting Pr 2 NiO 4+ δ with a K 2 NiF 4 structure. The results show that the apparent values for the oxygen...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2018, Vol.6 (18), p.8331-8339
Hauptverfasser:	Saher, Saim, Song, Jia, Vibhu, Vaibhav, Nicollet, Clément, Flura, Aurélien, Bassat, Jean-Marc, Bouwmeester, Henny J. M
Format:	Artikel
Sprache:	eng
Schlagworte:	Decomposition Electrical conductivity Electrical resistivity Exchanging Kinetics Oxygen Praseodymium oxide Transport X-ray diffraction
Online-Zugang:	Volltext
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