Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Standard

Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications. / Povoden-Karadeniz, E.; Chen, Ming; Ivas, Toni; Grundy, A.N.; Gauckler, L.J.

In: Journal of Materials Research, Vol. 27, No. 15, 2012, p. 1915-1926.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Harvard

Povoden-Karadeniz, E, Chen, M, Ivas, T, Grundy, AN & Gauckler, LJ 2012, 'Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications' Journal of Materials Research, vol 27, no. 15, pp. 1915-1926., 10.1557/jmr.2012.149

APA

Povoden-Karadeniz, E., Chen, M., Ivas, T., Grundy, A. N., & Gauckler, L. J. (2012). Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications. Journal of Materials Research, 27(15), 1915-1926. 10.1557/jmr.2012.149

CBE

Povoden-Karadeniz E, Chen M, Ivas T, Grundy AN, Gauckler LJ. 2012. Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications. Journal of Materials Research. 27(15):1915-1926. Available from: 10.1557/jmr.2012.149

MLA

Vancouver

Povoden-Karadeniz E, Chen M, Ivas T, Grundy AN, Gauckler LJ. Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications. Journal of Materials Research. 2012;27(15):1915-1926. Available from: 10.1557/jmr.2012.149

Author

Povoden-Karadeniz, E.; Chen, Ming; Ivas, Toni; Grundy, A.N.; Gauckler, L.J. / Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications.

In: Journal of Materials Research, Vol. 27, No. 15, 2012, p. 1915-1926.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Bibtex

@article{0dbab86647df401bb662f129359a019c,
title = "Thermodynamic modeling of La2O3-SrO-Mn2O3-Cr2O3 for solid oxide fuel cell applications",
publisher = "Materials Research Society",
author = "E. Povoden-Karadeniz and Ming Chen and Toni Ivas and A.N. Grundy and L.J. Gauckler",
year = "2012",
doi = "10.1557/jmr.2012.149",
volume = "27",
number = "15",
pages = "1915--1926",
journal = "Journal of Materials Research",
issn = "0884-2914",

}

RIS

TY - JOUR

T1 - Thermodynamic modeling of La<sub>2</sub>O<sub>3</sub>-SrO-Mn<sub>2</sub>O<sub>3</sub>-Cr<sub>2</sub>O<sub>3</sub> for solid oxide fuel cell applications

A1 - Povoden-Karadeniz,E.

A1 - Chen,Ming

A1 - Ivas,Toni

A1 - Grundy,A.N.

A1 - Gauckler,L.J.

AU - Povoden-Karadeniz,E.

AU - Chen,Ming

AU - Ivas,Toni

AU - Grundy,A.N.

AU - Gauckler,L.J.

PB - Materials Research Society

PY - 2012

Y1 - 2012

N2 - The thermodynamic La–Sr–Mn–Cr–O oxide database is obtained as an extension of thermodynamic descriptions of oxide subsystems using the calculation of phase diagrams approach. Concepts of the thermodynamic modeling of solid oxide phases are discussed. Gibbs energy functions of SrCrO4, Sr2.67Cr2O8, Sr2CrO4, and SrCr2O4 are presented, and thermodynamic model parameters of La–Sr–Mn–Chromite perovskite are given. Experimental solid solubilities and nonstoichiometries in La1xSrxCrO3d and LaMn1xCrxO3d are reproduced by the model. The presented oxide database can be used for applied computational thermodynamics of traditional lanthanum manganite cathode with Cr-impurities. It represents the fundament for extensions to higher orders, aiming on thermodynamic calculations in noble symmetric solid oxide fuel cells

AB - The thermodynamic La–Sr–Mn–Cr–O oxide database is obtained as an extension of thermodynamic descriptions of oxide subsystems using the calculation of phase diagrams approach. Concepts of the thermodynamic modeling of solid oxide phases are discussed. Gibbs energy functions of SrCrO4, Sr2.67Cr2O8, Sr2CrO4, and SrCr2O4 are presented, and thermodynamic model parameters of La–Sr–Mn–Chromite perovskite are given. Experimental solid solubilities and nonstoichiometries in La1xSrxCrO3d and LaMn1xCrxO3d are reproduced by the model. The presented oxide database can be used for applied computational thermodynamics of traditional lanthanum manganite cathode with Cr-impurities. It represents the fundament for extensions to higher orders, aiming on thermodynamic calculations in noble symmetric solid oxide fuel cells

U2 - 10.1557/jmr.2012.149

DO - 10.1557/jmr.2012.149

JO - Journal of Materials Research

JF - Journal of Materials Research

SN - 0884-2914

IS - 15

VL - 27

SP - 1915

EP - 1926

ER -