Impact of Cr-poisoning on the conductivity of different LaNi0.6Fe0.4O3 cathode microstructures

M.K. Stodolny; Bernard A. Boukamp; David H.A. Blank; F.P.F. van Berkel

doi:10.1016/j.ssi.2012.04.004

Impact of Cr-poisoning on the conductivity of different LaNi0.6Fe0.4O3 cathode microstructures

M.K. Stodolny, Bernard A. Boukamp, David H.A. Blank, F.P.F. van Berkel

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

7 Citations (Scopus)

Abstract

The microstructure of porous LaNi0.6Fe0.4O3 (LNF) layers has a significant influence on the degree of the Cr-poisoning impact. The increase in the in-plane resistance and Cr accumulation in poisoned LNF-layers has been correlated with microstructural features. The Cr-poisoning impact is more severe in the case of a microstructure characterized by finer particles, higher porosity and larger particle surface area.

Original language	Undefined
Pages (from-to)	136-140
Number of pages	5
Journal	Solid state ionics
Volume	225
DOIs	https://doi.org/10.1016/j.ssi.2012.04.004
Publication status	Published - 2012

Keywords

IR-84854
METIS-291621

Access to Document

10.1016/j.ssi.2012.04.004

Cite this

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title = "Impact of Cr-poisoning on the conductivity of different LaNi0.6Fe0.4O3 cathode microstructures",

abstract = "The microstructure of porous LaNi0.6Fe0.4O3 (LNF) layers has a significant influence on the degree of the Cr-poisoning impact. The increase in the in-plane resistance and Cr accumulation in poisoned LNF-layers has been correlated with microstructural features. The Cr-poisoning impact is more severe in the case of a microstructure characterized by finer particles, higher porosity and larger particle surface area.",

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author = "M.K. Stodolny and Boukamp, {Bernard A.} and Blank, {David H.A.} and {van Berkel}, F.P.F.",

note = "Solid State Ionics 18 Proceedings of the 18th International Conference on Solid State Ionics Warsaw, Poland, July 3 -8, 2011 ",

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doi = "10.1016/j.ssi.2012.04.004",

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T1 - Impact of Cr-poisoning on the conductivity of different LaNi0.6Fe0.4O3 cathode microstructures

AU - Stodolny, M.K.

AU - Boukamp, Bernard A.

AU - Blank, David H.A.

AU - van Berkel, F.P.F.

N1 - Solid State Ionics 18 Proceedings of the 18th International Conference on Solid State Ionics Warsaw, Poland, July 3 -8, 2011

PY - 2012

Y1 - 2012

N2 - The microstructure of porous LaNi0.6Fe0.4O3 (LNF) layers has a significant influence on the degree of the Cr-poisoning impact. The increase in the in-plane resistance and Cr accumulation in poisoned LNF-layers has been correlated with microstructural features. The Cr-poisoning impact is more severe in the case of a microstructure characterized by finer particles, higher porosity and larger particle surface area.

AB - The microstructure of porous LaNi0.6Fe0.4O3 (LNF) layers has a significant influence on the degree of the Cr-poisoning impact. The increase in the in-plane resistance and Cr accumulation in poisoned LNF-layers has been correlated with microstructural features. The Cr-poisoning impact is more severe in the case of a microstructure characterized by finer particles, higher porosity and larger particle surface area.

KW - IR-84854

KW - METIS-291621

U2 - 10.1016/j.ssi.2012.04.004

DO - 10.1016/j.ssi.2012.04.004

M3 - Article

VL - 225

SP - 136

EP - 140

JO - Solid state ionics

JF - Solid state ionics

SN - 0167-2738

ER -