Optimization of an electrochemical cell with an adsorption layer for NOx removal

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

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Optimization of an electrochemical cell with an adsorption layer for NOx removal. / Shao, Jing; Kammer Hansen, Kent.

In: Journal of Solid State Electrochemistry, Vol. 16, 2012, p. 3331–3340.

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

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Author

Shao, Jing; Kammer Hansen, Kent / Optimization of an electrochemical cell with an adsorption layer for NOx removal.

In: Journal of Solid State Electrochemistry, Vol. 16, 2012, p. 3331–3340.

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

Bibtex

@article{09a35164fde04bf2b55b2b324d49a0a2,
title = "Optimization of an electrochemical cell with an adsorption layer for NO<sub>x</sub> removal",
publisher = "Springer",
author = "Jing Shao and {Kammer Hansen}, Kent",
year = "2012",
doi = "10.1007/s10008-012-1778-4",
volume = "16",
pages = "3331–3340",
journal = "Journal of Solid State Electrochemistry",
issn = "1432-8488",

}

RIS

TY - JOUR

T1 - Optimization of an electrochemical cell with an adsorption layer for NO<sub>x</sub> removal

A1 - Shao,Jing

A1 - Kammer Hansen,Kent

AU - Shao,Jing

AU - Kammer Hansen,Kent

PB - Springer

PY - 2012

Y1 - 2012

N2 - The structure of a multilayer electrochemical cell with an adsorption layer was optimized by removing an yttriastabilized zirconia cover layer. It was found that the NOx removal properties of the electrochemical cell were dramatically enhanced through the optimization, especially under conditions of low voltage, intermediate temperature, and high O2 concentration. The pronounced increase in activity and selectivity for NOx decomposition after removing the ytrriastabilized zirconia cover layer was attributed to the extensive release of selective reaction sites for NOx species and a strong<br/>promotion for NOx reduction from the interaction of the directly connected adsorption layer with both the Pt and catalytic layers. The optimized electrochemical cell may provide a promising solution for NOx emission control.

AB - The structure of a multilayer electrochemical cell with an adsorption layer was optimized by removing an yttriastabilized zirconia cover layer. It was found that the NOx removal properties of the electrochemical cell were dramatically enhanced through the optimization, especially under conditions of low voltage, intermediate temperature, and high O2 concentration. The pronounced increase in activity and selectivity for NOx decomposition after removing the ytrriastabilized zirconia cover layer was attributed to the extensive release of selective reaction sites for NOx species and a strong<br/>promotion for NOx reduction from the interaction of the directly connected adsorption layer with both the Pt and catalytic layers. The optimized electrochemical cell may provide a promising solution for NOx emission control.

KW - NOx removal

KW - Electrochemical cell

KW - Optimization

KW - NOx adsorption

U2 - 10.1007/s10008-012-1778-4

DO - 10.1007/s10008-012-1778-4

JO - Journal of Solid State Electrochemistry

JF - Journal of Solid State Electrochemistry

SN - 1432-8488

VL - 16

SP - 3331

EP - 3340

ER -