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Oxygen Transport in Microtubular Membranes La0.5Sr0.5Fe1– xNbxO3 – δ. / Kovalev, I. V.; Guskov, R. D.; Sivtsev, V. P. et al.

In: Russian Journal of Electrochemistry, Vol. 60, No. 1, 27.06.2024, p. 57-61.

Research output: Contribution to journal › Article › peer-review

Harvard

Kovalev, IV, Guskov, RD, Sivtsev, VP, Gongola, MI, Popov, MP & Nemudry, AP 2024, 'Oxygen Transport in Microtubular Membranes La0.5Sr0.5Fe1– xNbxO3 – δ', Russian Journal of Electrochemistry, vol. 60, no. 1, pp. 57-61. https://doi.org/10.1134/S1023193524010051

APA

Kovalev, I. V., Guskov, R. D., Sivtsev, V. P., Gongola, M. I., Popov, M. P., & Nemudry, A. P. (2024). Oxygen Transport in Microtubular Membranes La0.5Sr0.5Fe1– xNbxO3 – δ. Russian Journal of Electrochemistry, 60(1), 57-61. https://doi.org/10.1134/S1023193524010051

Vancouver

Kovalev IV, Guskov RD, Sivtsev VP, Gongola MI, Popov MP, Nemudry AP. Oxygen Transport in Microtubular Membranes La0.5Sr0.5Fe1– xNbxO3 – δ. Russian Journal of Electrochemistry. 2024 Jun 27;60(1):57-61. doi: 10.1134/S1023193524010051

Author

Kovalev, I. V. ; Guskov, R. D. ; Sivtsev, V. P. et al. / Oxygen Transport in Microtubular Membranes La0.5Sr0.5Fe1– xNbxO3 – δ. In: Russian Journal of Electrochemistry. 2024 ; Vol. 60, No. 1. pp. 57-61.

BibTeX

@article{8a0aa3e8d1b049809f38d8d39024ef07,
title = "Oxygen Transport in Microtubular Membranes La0.5Sr0.5Fe1– xNbxO3 – δ",
abstract = "Abstract: Perovskite-like oxides based on lanthanum–strontium ferrites are considered to be promising electrode materials for use in various types of fuel cells, and the strategy of modifying these materials by partial substitution of iron with highly charged ferroactive cations has proved to be an efficient way to increase their chemical stability. In this work, the results of a study of the permeability of microtubular oxygen membranes based on La0.5Sr0.5Fe1 –xNbxO3 – δ are presented for the first time. The activation energy of oxide bulk diffusion was found (20 ± 4 kJ/mol).",
keywords = "cold phase inversion, microtubular membranes, mixed conductivity, oxygen exchange, oxygen permeability, perovskite",
author = "Kovalev, {I. V.} and Guskov, {R. D.} and Sivtsev, {V. P.} and Gongola, {M. I.} and Popov, {M. P.} and Nemudry, {A. P.}",
note = "This work was supported by a grant from the Russian Science Foundation (project no. 21-79-30051).",
year = "2024",
month = jun,
day = "27",
doi = "10.1134/S1023193524010051",
language = "English",
volume = "60",
pages = "57--61",
journal = "Russian Journal of Electrochemistry",
issn = "1023-1935",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "1",

}

RIS

TY - JOUR

T1 - Oxygen Transport in Microtubular Membranes La0.5Sr0.5Fe1– xNbxO3 – δ

AU - Kovalev, I. V.

AU - Guskov, R. D.

AU - Sivtsev, V. P.

AU - Gongola, M. I.

AU - Popov, M. P.

AU - Nemudry, A. P.

N1 - This work was supported by a grant from the Russian Science Foundation (project no. 21-79-30051).

PY - 2024/6/27

Y1 - 2024/6/27

N2 - Abstract: Perovskite-like oxides based on lanthanum–strontium ferrites are considered to be promising electrode materials for use in various types of fuel cells, and the strategy of modifying these materials by partial substitution of iron with highly charged ferroactive cations has proved to be an efficient way to increase their chemical stability. In this work, the results of a study of the permeability of microtubular oxygen membranes based on La0.5Sr0.5Fe1 –xNbxO3 – δ are presented for the first time. The activation energy of oxide bulk diffusion was found (20 ± 4 kJ/mol).

AB - Abstract: Perovskite-like oxides based on lanthanum–strontium ferrites are considered to be promising electrode materials for use in various types of fuel cells, and the strategy of modifying these materials by partial substitution of iron with highly charged ferroactive cations has proved to be an efficient way to increase their chemical stability. In this work, the results of a study of the permeability of microtubular oxygen membranes based on La0.5Sr0.5Fe1 –xNbxO3 – δ are presented for the first time. The activation energy of oxide bulk diffusion was found (20 ± 4 kJ/mol).

KW - cold phase inversion

KW - microtubular membranes

KW - mixed conductivity

KW - oxygen exchange

KW - oxygen permeability

KW - perovskite

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85191515361&origin=inward&txGid=02f6d37fa988eb85ccabbfd6a18b1f1e

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:001210648000009

UR - https://www.mendeley.com/catalogue/8191030a-b24a-32f5-b0a6-bdd379c0ff29/

U2 - 10.1134/S1023193524010051

DO - 10.1134/S1023193524010051

M3 - Article

VL - 60

SP - 57

EP - 61

JO - Russian Journal of Electrochemistry

JF - Russian Journal of Electrochemistry

SN - 1023-1935

IS - 1

ER -

ID: 61164837