Effect of impregnation of La0.85Sr0.15MnO3/Yttria Stabilized Zirconia Solid Oxide Fuel Cell cathodes with La0.85Sr0.15MnO3 or Al2O3 nano-particles

Kent Kammer Hansen; Marie Wandel; Yi-Lin Liu; Mogens Bjerg Mogensen

doi:10.1016/j.electacta.2010.03.017

Effect of impregnation of La_0.85Sr_0.15MnO₃/Yttria Stabilized Zirconia Solid Oxide Fuel Cell cathodes with La_0.85Sr_0.15MnO₃ or Al₂O₃ nano-particles

Kent Kammer Hansen, Marie Wandel, Yi-Lin Liu, Mogens Bjerg Mogensen

Research output: Contribution to journal › Journal article › Research › peer-review

928 Downloads (Pure)

Abstract

Strontium substituted lanthanum manganite and yttria stabilized zirconia solid oxide fuel cell composite electrodes were impregnated with nano-particles of strontium substituted lanthanum manganite or alumina. A clear positive effect was observed on low performing electrodes and on good performing electrodes if the temperature was kept low after the impregnation with strontium substituted lanthanum manganite. On good performing electrodes the effect disappeared on heating. Alumina nano-particles had a detrimental effect on the activity of the strontium substituted lanthanum manganite based electrodes.

Original language	English
Journal	Electrochimica Acta
Volume	55
Issue number	15
Pages (from-to)	4606-4609
ISSN	0013-4686
DOIs	https://doi.org/10.1016/j.electacta.2010.03.017
Publication status	Published - 2010

Keywords

Solid Oxide Fuel Cells
Fuel Cells and hydrogen

Access to Document

10.1016/j.electacta.2010.03.017

Kammer Hansen paper

OpenUrl availability

Full text

Cite this

@article{7d072bfd140b44c0a5bf3a5f1045c58f,

title = "Effect of impregnation of La0.85Sr0.15MnO3/Yttria Stabilized Zirconia Solid Oxide Fuel Cell cathodes with La0.85Sr0.15MnO3 or Al2O3 nano-particles",

abstract = "Strontium substituted lanthanum manganite and yttria stabilized zirconia solid oxide fuel cell composite electrodes were impregnated with nano-particles of strontium substituted lanthanum manganite or alumina. A clear positive effect was observed on low performing electrodes and on good performing electrodes if the temperature was kept low after the impregnation with strontium substituted lanthanum manganite. On good performing electrodes the effect disappeared on heating. Alumina nano-particles had a detrimental effect on the activity of the strontium substituted lanthanum manganite based electrodes.",

keywords = "Solid Oxide Fuel Cells, Fuel Cells and hydrogen, Br{\ae}ndselsceller og brint",

author = "{Kammer Hansen}, Kent and Marie Wandel and Yi-Lin Liu and Mogensen, {Mogens Bjerg}",

year = "2010",

doi = "10.1016/j.electacta.2010.03.017",

language = "English",

volume = "55",

pages = "4606--4609",

journal = "Electrochimica Acta",

issn = "0013-4686",

publisher = "Pergamon Press",

number = "15",

}

TY - JOUR

T1 - Effect of impregnation of La0.85Sr0.15MnO3/Yttria Stabilized Zirconia Solid Oxide Fuel Cell cathodes with La0.85Sr0.15MnO3 or Al2O3 nano-particles

AU - Kammer Hansen, Kent

AU - Wandel, Marie

AU - Liu, Yi-Lin

AU - Mogensen, Mogens Bjerg

PY - 2010

Y1 - 2010

N2 - Strontium substituted lanthanum manganite and yttria stabilized zirconia solid oxide fuel cell composite electrodes were impregnated with nano-particles of strontium substituted lanthanum manganite or alumina. A clear positive effect was observed on low performing electrodes and on good performing electrodes if the temperature was kept low after the impregnation with strontium substituted lanthanum manganite. On good performing electrodes the effect disappeared on heating. Alumina nano-particles had a detrimental effect on the activity of the strontium substituted lanthanum manganite based electrodes.

AB - Strontium substituted lanthanum manganite and yttria stabilized zirconia solid oxide fuel cell composite electrodes were impregnated with nano-particles of strontium substituted lanthanum manganite or alumina. A clear positive effect was observed on low performing electrodes and on good performing electrodes if the temperature was kept low after the impregnation with strontium substituted lanthanum manganite. On good performing electrodes the effect disappeared on heating. Alumina nano-particles had a detrimental effect on the activity of the strontium substituted lanthanum manganite based electrodes.

KW - Solid Oxide Fuel Cells

KW - Fuel Cells and hydrogen

KW - Brændselsceller og brint

U2 - 10.1016/j.electacta.2010.03.017

DO - 10.1016/j.electacta.2010.03.017

M3 - Journal article

SN - 0013-4686

VL - 55

SP - 4606

EP - 4609

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 15

ER -