Standard

Oxygen exchange in MIEC layered perovskite-like oxide Nd2NiO4+δ: Kinetics and equilibrium parameters. / Fouad, Mario; Guskov, Rostislav; Kovalev, Ivan и др.

в: Ceramics International, Том 50, № 21 Part C, 01.11.2024, стр. 43522-43529.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Fouad, M, Guskov, R, Kovalev, I, Tropin, E, Gongola, M, Popov, M & Nemudry, A 2024, 'Oxygen exchange in MIEC layered perovskite-like oxide Nd2NiO4+δ: Kinetics and equilibrium parameters', Ceramics International, Том. 50, № 21 Part C, стр. 43522-43529. https://doi.org/10.1016/j.ceramint.2024.08.203

APA

Fouad, M., Guskov, R., Kovalev, I., Tropin, E., Gongola, M., Popov, M., & Nemudry, A. (2024). Oxygen exchange in MIEC layered perovskite-like oxide Nd2NiO4+δ: Kinetics and equilibrium parameters. Ceramics International, 50(21 Part C), 43522-43529. https://doi.org/10.1016/j.ceramint.2024.08.203

Vancouver

Fouad M, Guskov R, Kovalev I, Tropin E, Gongola M, Popov M и др. Oxygen exchange in MIEC layered perovskite-like oxide Nd2NiO4+δ: Kinetics and equilibrium parameters. Ceramics International. 2024 нояб. 1;50(21 Part C):43522-43529. doi: 10.1016/j.ceramint.2024.08.203

Author

Fouad, Mario ; Guskov, Rostislav ; Kovalev, Ivan и др. / Oxygen exchange in MIEC layered perovskite-like oxide Nd2NiO4+δ: Kinetics and equilibrium parameters. в: Ceramics International. 2024 ; Том 50, № 21 Part C. стр. 43522-43529.

BibTeX

@article{7d161a1608b843bd9b7ffb925fa8e7b9,
title = "Oxygen exchange in MIEC layered perovskite-like oxide Nd2NiO4+δ: Kinetics and equilibrium parameters",
abstract = "Layered Ruddlesden-Popper (RP) neodymium nickelate oxide, Nd2NiO4+δ, is considered a potential cathode material in solid oxide fuel cells. In this study, the equilibrium properties of NNO were investigated by using quasi-equilibrium oxygen release to contract the isothermal equilibrium diagram “lg pO2 – (4+δ) – T”. Furthermore, the kinetic properties of NNO were studied by oxygen partial pressure relaxation to determine the equilibrium oxygen exchange rate (R0), chemical diffusion coefficient in oxide (Dchem), and surface exchange rate constant (kchem). The Br{\o}nsted-Evans-Polanyi-type linear free energy relationship was shown to exist between the standard Gibbs energy of the reaction and the activation energy of the reaction rate constant.",
keywords = "Layered perovskites, Neodymium nickelate oxide, Oxygen partial pressure relaxation, Quasi equilibrium oxygen release",
author = "Mario Fouad and Rostislav Guskov and Ivan Kovalev and Evgeniy Tropin and Marko Gongola and Mikhail Popov and Alexander Nemudry",
note = "This work was supported by the state assignment to ISSCM SB RAS, project No. 121032500059-4.",
year = "2024",
month = nov,
day = "1",
doi = "10.1016/j.ceramint.2024.08.203",
language = "English",
volume = "50",
pages = "43522--43529",
journal = "Ceramics International",
issn = "0272-8842",
publisher = "Elsevier Science Publishing Company, Inc.",
number = "21 Part C",

}

RIS

TY - JOUR

T1 - Oxygen exchange in MIEC layered perovskite-like oxide Nd2NiO4+δ: Kinetics and equilibrium parameters

AU - Fouad, Mario

AU - Guskov, Rostislav

AU - Kovalev, Ivan

AU - Tropin, Evgeniy

AU - Gongola, Marko

AU - Popov, Mikhail

AU - Nemudry, Alexander

N1 - This work was supported by the state assignment to ISSCM SB RAS, project No. 121032500059-4.

PY - 2024/11/1

Y1 - 2024/11/1

N2 - Layered Ruddlesden-Popper (RP) neodymium nickelate oxide, Nd2NiO4+δ, is considered a potential cathode material in solid oxide fuel cells. In this study, the equilibrium properties of NNO were investigated by using quasi-equilibrium oxygen release to contract the isothermal equilibrium diagram “lg pO2 – (4+δ) – T”. Furthermore, the kinetic properties of NNO were studied by oxygen partial pressure relaxation to determine the equilibrium oxygen exchange rate (R0), chemical diffusion coefficient in oxide (Dchem), and surface exchange rate constant (kchem). The Brønsted-Evans-Polanyi-type linear free energy relationship was shown to exist between the standard Gibbs energy of the reaction and the activation energy of the reaction rate constant.

AB - Layered Ruddlesden-Popper (RP) neodymium nickelate oxide, Nd2NiO4+δ, is considered a potential cathode material in solid oxide fuel cells. In this study, the equilibrium properties of NNO were investigated by using quasi-equilibrium oxygen release to contract the isothermal equilibrium diagram “lg pO2 – (4+δ) – T”. Furthermore, the kinetic properties of NNO were studied by oxygen partial pressure relaxation to determine the equilibrium oxygen exchange rate (R0), chemical diffusion coefficient in oxide (Dchem), and surface exchange rate constant (kchem). The Brønsted-Evans-Polanyi-type linear free energy relationship was shown to exist between the standard Gibbs energy of the reaction and the activation energy of the reaction rate constant.

KW - Layered perovskites

KW - Neodymium nickelate oxide

KW - Oxygen partial pressure relaxation

KW - Quasi equilibrium oxygen release

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85201301139&origin=inward&txGid=188cf3986479d203ad70d54bfcb57968

UR - https://elibrary.ru/item.asp?id=71904112

UR - https://www.mendeley.com/catalogue/fb916d54-d630-3be1-b490-6df62443ff64/

U2 - 10.1016/j.ceramint.2024.08.203

DO - 10.1016/j.ceramint.2024.08.203

M3 - Article

VL - 50

SP - 43522

EP - 43529

JO - Ceramics International

JF - Ceramics International

SN - 0272-8842

IS - 21 Part C

ER -

ID: 60780336