About: Electronic nature of potassium promotion effect in Co-Mn-Al layered double hydroxide on the catalytic decomposition of N2O

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A series Co-Mn-Al mixed oxides was prepared by thermal treatment of coprecipitated layered double hydroxide precursors modified with different amount of potassium (0-3 wt%) and tested in N2O catalytic decomposition. The Co-Mn-Al mixed oxide with 1.1-1.8 wt% K exhibited the highest conversion and minimum value of the catalyst electron work function. Direct correlation between the work function values and the activity of the catalysts confirmed that N2O decomposition over K-promoted Co-Mn-Al mixed oxides proceeds via the cationic redox mechanism. A series Co-Mn-Al mixed oxides was prepared by thermal treatment of coprecipitated layered double hydroxide precursors modified with different amount of potassium (0-3 wt%) and tested in N2O catalytic decomposition. The Co-Mn-Al mixed oxide with 1.1-1.8 wt% K exhibited the highest conversion and minimum value of the catalyst electron work function. Direct correlation between the work function values and the activity of the catalysts confirmed that N2O decomposition over K-promoted Co-Mn-Al mixed oxides proceeds via the cationic redox mechanism. (en)
Title	Electronic nature of potassium promotion effect in Co-Mn-Al layered double hydroxide on the catalytic decomposition of N2O Electronic nature of potassium promotion effect in Co-Mn-Al layered double hydroxide on the catalytic decomposition of N2O (en)
skos:prefLabel	Electronic nature of potassium promotion effect in Co-Mn-Al layered double hydroxide on the catalytic decomposition of N2O Electronic nature of potassium promotion effect in Co-Mn-Al layered double hydroxide on the catalytic decomposition of N2O (en)
skos:notation	RIV/61989100:27360/10:86076408!RIV11-MSM-27360___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(2B06068), Z(MSM6198910016)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Obalová, Lucie Karásková, Kateřina
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	256776
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/10:86076408
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	potassium promoter; electron work function; Co-Mn-Al layered double hydroxide; mixed oxide catalyst; catalytic decomposition; nitrous oxide (en)
http://linked.open.../riv/klicoveSlovo	potassium promoter electron work function mixed oxide catalyst nitrous oxide catalytic decomposition Co-Mn-Al layered double hydroxide
http://linked.open...ontrolniKodProRIV	[96056D1CB315]
http://linked.open...v/mistoKonaniAkce	Cracow, Poland
http://linked.open...i/riv/mistoVydani	Zabrze
http://linked.open...i/riv/nazevZdroje	APAC 2010
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Evaluation, Verification and Interpretation of the environmental loads of the Czech Republic
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Karásková, Kateřina Kovanda, František Obalová, Lucie Kotarba, Andrzej Maniak, Gabriela
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2010-09-08 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Syntéza, struktura a vlastnosti nanomateriálů založených na bázi interkalovaných fylosylikátů
number of pages	3 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Centre of Polymer and Carbon Materials, Polish Academy of Science
https://schema.org/isbn	978-83-926523-3-5
http://localhost/t...ganizacniJednotka	27360

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