The Effect of Donor Doping on the Ionic (O2-, H+) Transport in Novel Complex Oxides BaLaIn1-xNbxO4+x with the Ruddlesden-Popper Structure

被引：6

作者：

Tarasova, N. A. ^{[1
,2
]}

Galisheva, A. O. ^{[1
]}

Animitsa, I. E. ^{[1
,2
]}

Dmitrieva, A. A. ^{[1
]}

机构：

[1] Ural Fed Univ, Ekaterinburg, Russia

[2] Russian Acad Sci, Inst High Temp Electrochem, Ural Branch, Ekaterinburg, Russia

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2021年 / 57卷 / 09期

关键词：

hydrogen energetics; Ruddlesden-Popper structure; oxygen-ionic conduction; protonic conduction; BA-DOPED LAINO3; TEMPERATURE; OXYGEN; CONDUCTIVITY; PEROVSKITE; HYDRATION; STRATEGIES; STABILITY; BA2IN2O5; PHASES;

D O I：

10.1134/S1023193521080115

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The effect of donor doping Nb5+ -> In3+ on the transport characteristics of the complex oxide BaLaInO4 with the Ruddlesden-Popper structure is analyzed. It is shown that the resulting phases are capable of dissociative absorption of water from the gas phase and manifestation of protonic conduction. It is found that the donor doping of BaLaInO4 leads to the increase in the oxygen-ionic conductivity.

引用

页码：962 / 969

页数：8

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