Preparation, oxygen nonstoichiometry and defect structure of double perovskite LaBaCo2O6–δ.
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| Title: | Preparation, oxygen nonstoichiometry and defect structure of double perovskite LaBaCo2O6–δ. |
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| 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 |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 131235805 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Preparation, oxygen nonstoichiometry and defect structure of double perovskite LaBaCo2O6–δ. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Malyshkin%2C+Dmitry%22">Malyshkin, Dmitry</searchLink><relatesTo>1</relatesTo><i> Dmitry.Malyshkin@urfu.ru</i><br /><searchLink fieldCode="AR" term="%22Novikov%2C+Andrey%22">Novikov, Andrey</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Tsvetkov%2C+Dmitry%22">Tsvetkov, Dmitry</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zuev%2C+Andrey%22">Zuev, Andrey</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Materials+Letters%22">Materials Letters</searchLink>. Oct2018, Vol. 229, p324-326. 3p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Oxygen%22">Oxygen</searchLink><br /><searchLink fieldCode="DE" term="%22Cathodes%22">Cathodes</searchLink><br /><searchLink fieldCode="DE" term="%22Annealing+of+metals%22">Annealing of metals</searchLink><br /><searchLink fieldCode="DE" term="%22Fuel+cells%22">Fuel cells</searchLink><br /><searchLink fieldCode="DE" term="%22Thermogravimetry%22">Thermogravimetry</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: 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] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>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.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.matlet.2018.07.046 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 3 StartPage: 324 Subjects: – SubjectFull: Oxygen Type: general – SubjectFull: Cathodes Type: general – SubjectFull: Annealing of metals Type: general – SubjectFull: Fuel cells Type: general – SubjectFull: Thermogravimetry Type: general Titles: – TitleFull: Preparation, oxygen nonstoichiometry and defect structure of double perovskite LaBaCo2O6–δ. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Malyshkin, Dmitry – PersonEntity: Name: NameFull: Novikov, Andrey – PersonEntity: Name: NameFull: Tsvetkov, Dmitry – PersonEntity: Name: NameFull: Zuev, Andrey IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 10 Text: Oct2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 0167577X Numbering: – Type: volume Value: 229 Titles: – TitleFull: Materials Letters Type: main |
| ResultId | 1 |