Evaluation of porous ceramic cathode layers for solid oxide fuel cells

L.G.J. de Haart; K.J. de Vries; A.P.M. Carvalho; J.R. Frade; F.M.B. Marques

doi:10.1016/0025-5408(91)90191-N

Evaluation of porous ceramic cathode layers for solid oxide fuel cells

L.G.J. de Haart, K.J. de Vries, A.P.M. Carvalho, J.R. Frade, F.M.B. Marques

Inorganic Materials Science

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Abstract

Sr_0.15La_0.85MnO₃ layers with 2 and 10 u thickness, deposited on zirconia based electrolytes, were evaluated as cathodes for high temperature applications. Different electrode layers were characterized in terms of thickness, porosity, three phase boundary line per unit area (TPBL), and concentration polarization behavior. Electrodes with maximum porosity and TPBL exhibit minimum concentration polarization losses at constant current density.

Original language	English
Pages (from-to)	507-517
Journal	Materials research bulletin
Volume	26
Issue number	6
DOIs	https://doi.org/10.1016/0025-5408(91)90191-N
Publication status	Published - 1991

Keywords

Lanthanum
Manganese
Platinum
Zirconia

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/0025-5408(91)90191-N

Haart91evaluationFinal published version, 637 KB

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title = "Evaluation of porous ceramic cathode layers for solid oxide fuel cells",

abstract = "Sr0.15La0.85MnO3 layers with 2 and 10 u thickness, deposited on zirconia based electrolytes, were evaluated as cathodes for high temperature applications. Different electrode layers were characterized in terms of thickness, porosity, three phase boundary line per unit area (TPBL), and concentration polarization behavior. Electrodes with maximum porosity and TPBL exhibit minimum concentration polarization losses at constant current density.",

keywords = "Lanthanum, Manganese, Platinum, Zirconia",

author = "{de Haart}, L.G.J. and {de Vries}, K.J. and A.P.M. Carvalho and J.R. Frade and F.M.B. Marques",

year = "1991",

doi = "10.1016/0025-5408(91)90191-N",

language = "English",

volume = "26",

pages = "507--517",

journal = "Materials research bulletin",

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T1 - Evaluation of porous ceramic cathode layers for solid oxide fuel cells

AU - de Haart, L.G.J.

AU - de Vries, K.J.

AU - Carvalho, A.P.M.

AU - Frade, J.R.

AU - Marques, F.M.B.

PY - 1991

Y1 - 1991

N2 - Sr0.15La0.85MnO3 layers with 2 and 10 u thickness, deposited on zirconia based electrolytes, were evaluated as cathodes for high temperature applications. Different electrode layers were characterized in terms of thickness, porosity, three phase boundary line per unit area (TPBL), and concentration polarization behavior. Electrodes with maximum porosity and TPBL exhibit minimum concentration polarization losses at constant current density.

AB - Sr0.15La0.85MnO3 layers with 2 and 10 u thickness, deposited on zirconia based electrolytes, were evaluated as cathodes for high temperature applications. Different electrode layers were characterized in terms of thickness, porosity, three phase boundary line per unit area (TPBL), and concentration polarization behavior. Electrodes with maximum porosity and TPBL exhibit minimum concentration polarization losses at constant current density.

KW - Lanthanum

KW - Manganese

KW - Platinum

KW - Zirconia

U2 - 10.1016/0025-5408(91)90191-N

DO - 10.1016/0025-5408(91)90191-N

M3 - Article

SN - 0025-5408

VL - 26

SP - 507

EP - 517

JO - Materials research bulletin

JF - Materials research bulletin

IS - 6

ER -

Evaluation of porous ceramic cathode layers for solid oxide fuel cells

Abstract

Keywords

UN SDGs

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