Methane activation on a La0.6Sr0.4Co0.8Fe0.2O3 perovskite; catalytic and electrocatalytic results

C. Athanasiou; G. Marnellos; Johan E. ten Elshof; P. Tsiakaras; Henricus J.M. Bouwmeester; M. Stoukides

doi:10.1007/BF02375535

Methane activation on a La0.6Sr0.4Co0.8Fe0.2O3 perovskite; catalytic and electrocatalytic results

C. Athanasiou, G. Marnellos, Johan E. ten Elshof, P. Tsiakaras, Henricus J.M. Bouwmeester, M. Stoukides

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Abstract

The catalytic and electrocatalytic behaviour of the La0.6Sr0.4Co0.8Fe0.2O3 (LSCF) perovskite deposited on yttria stabilized zirconia (YSZ), was studied during the reaction of methane oxidation. Experiments were carried out at atmospheric pressure, and at temperatures between 600 and 900 °C. When, instead of cofeeding with methane in the gas phase, oxygen was electrochemically supplied as O2−, considerable changes in the methane conversion and product selectivity were observed. The non-faradaic effects (NEMCA) were also studied and compared to those observed with metal catalysts

Original language	Undefined
Pages (from-to)	128-133
Journal	Ionics
Volume	3
Issue number	1-2
DOIs	https://doi.org/10.1007/BF02375535
Publication status	Published - 1997

Keywords

IR-61708

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10.1007/BF02375535

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Cite this

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title = "Methane activation on a La0.6Sr0.4Co0.8Fe0.2O3 perovskite; catalytic and electrocatalytic results",

abstract = "The catalytic and electrocatalytic behaviour of the La0.6Sr0.4Co0.8Fe0.2O3 (LSCF) perovskite deposited on yttria stabilized zirconia (YSZ), was studied during the reaction of methane oxidation. Experiments were carried out at atmospheric pressure, and at temperatures between 600 and 900 °C. When, instead of cofeeding with methane in the gas phase, oxygen was electrochemically supplied as O2−, considerable changes in the methane conversion and product selectivity were observed. The non-faradaic effects (NEMCA) were also studied and compared to those observed with metal catalysts",

keywords = "IR-61708",

author = "C. Athanasiou and G. Marnellos and {ten Elshof}, {Johan E.} and P. Tsiakaras and Bouwmeester, {Henricus J.M.} and M. Stoukides",

note = "Paper presented at the 4th Euroconference on Solid State Ionics, Renvyle, Galway, Ireland, Sept. 13–19, 1997 ",

year = "1997",

doi = "10.1007/BF02375535",

language = "Undefined",

volume = "3",

pages = "128--133",

journal = "Ionics",

issn = "0947-7047",

publisher = "Institute for Ionics",

number = "1-2",

}

TY - JOUR

T1 - Methane activation on a La0.6Sr0.4Co0.8Fe0.2O3 perovskite; catalytic and electrocatalytic results

AU - Athanasiou, C.

AU - Marnellos, G.

AU - ten Elshof, Johan E.

AU - Tsiakaras, P.

AU - Bouwmeester, Henricus J.M.

AU - Stoukides, M.

N1 - Paper presented at the 4th Euroconference on Solid State Ionics, Renvyle, Galway, Ireland, Sept. 13–19, 1997

PY - 1997

Y1 - 1997

N2 - The catalytic and electrocatalytic behaviour of the La0.6Sr0.4Co0.8Fe0.2O3 (LSCF) perovskite deposited on yttria stabilized zirconia (YSZ), was studied during the reaction of methane oxidation. Experiments were carried out at atmospheric pressure, and at temperatures between 600 and 900 °C. When, instead of cofeeding with methane in the gas phase, oxygen was electrochemically supplied as O2−, considerable changes in the methane conversion and product selectivity were observed. The non-faradaic effects (NEMCA) were also studied and compared to those observed with metal catalysts

AB - The catalytic and electrocatalytic behaviour of the La0.6Sr0.4Co0.8Fe0.2O3 (LSCF) perovskite deposited on yttria stabilized zirconia (YSZ), was studied during the reaction of methane oxidation. Experiments were carried out at atmospheric pressure, and at temperatures between 600 and 900 °C. When, instead of cofeeding with methane in the gas phase, oxygen was electrochemically supplied as O2−, considerable changes in the methane conversion and product selectivity were observed. The non-faradaic effects (NEMCA) were also studied and compared to those observed with metal catalysts

KW - IR-61708

U2 - 10.1007/BF02375535

DO - 10.1007/BF02375535

M3 - Article

VL - 3

SP - 128

EP - 133

JO - Ionics

JF - Ionics

SN - 0947-7047

IS - 1-2

ER -