Bibliographic Details
| Title: |
Preparation, oxygen nonstoichiometry and defect structure of double perovskite LaBaCo2O6–δ. |
| Authors: |
Malyshkin, Dmitry1 Dmitry.Malyshkin@urfu.ru, Novikov, Andrey1, Tsvetkov, Dmitry1, Zuev, Andrey1 |
| Source: |
Materials Letters. Oct2018, Vol. 229, p324-326. 3p. |
| Subjects: |
Oxygen, Cathodes, Annealing of metals, Fuel cells, Thermogravimetry |
| Abstract: |
Single-phase LaBaCo 2 O 6–δ oxide, promising as oxygen storage or cathode material for solid oxide fuel cells, was prepared using two stage annealing technique. Its oxygen nonstoichiometry (δ) was measured as a function of oxygen partial pressure ( p O 2 ) at temperatures ( T ) between 500 and 800 °C using thermogravimetric technique. The defect structure analysis for LaBaCo 2 O 6–δ was carried out. The model proposed was shown to coincide well with the data on oxygen content. [ABSTRACT FROM AUTHOR] |
|
Copyright of Materials Letters is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Engineering Source |
