CO oxidation over fiberglasses with doped Cu-Ce-O catalytic layer prepared by surface combustion synthesis

I. V. Desyatykh, Aleksey A. Vedyagin, I. V. Mishakov, Yu V. Shubin

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Surface combustion synthesis was applied as a coating technique to prepare the fiberglass systems with supported oxide layer. Effect of the dopant's nature (Co3O4, Mn3O4) on catalytic activity of the supported copper-ceria samples was studied. Catalyst samples were characterized by various physicochemical methods. Active components exist on surface of support in three different states: large agglomerates; small particles and thin oxide film. The additive is found to be in highly disperse state. Catalytic activity of modified CuO-CeO2 samples has been tested in CO oxidation. It was established that the catalytic performance is to be directly determined by the nature of dopant and the way it interacts with CuO phase.

Original languageEnglish
Pages (from-to)21-26
Number of pages6
JournalApplied Surface Science
Volume349
DOIs
Publication statusPublished - 15 Sep 2015
Externally publishedYes

Fingerprint

Combustion synthesis
Carbon Monoxide
Catalyst activity
Doping (additives)
Oxidation
Coating techniques
Cerium compounds
Oxides
Oxide films
Copper
Thin films
Catalysts
fiberglass
manganese oxide

Keywords

  • Catalytic filter
  • CO
  • Oxidation
  • Surface combustion synthesis

ASJC Scopus subject areas

  • Surfaces, Coatings and Films

Cite this

CO oxidation over fiberglasses with doped Cu-Ce-O catalytic layer prepared by surface combustion synthesis. / Desyatykh, I. V.; Vedyagin, Aleksey A.; Mishakov, I. V.; Shubin, Yu V.

In: Applied Surface Science, Vol. 349, 15.09.2015, p. 21-26.

Research output: Contribution to journalArticle

@article{6d192463acfa4984a1f0312ce43e5f30,
title = "CO oxidation over fiberglasses with doped Cu-Ce-O catalytic layer prepared by surface combustion synthesis",
abstract = "Surface combustion synthesis was applied as a coating technique to prepare the fiberglass systems with supported oxide layer. Effect of the dopant's nature (Co3O4, Mn3O4) on catalytic activity of the supported copper-ceria samples was studied. Catalyst samples were characterized by various physicochemical methods. Active components exist on surface of support in three different states: large agglomerates; small particles and thin oxide film. The additive is found to be in highly disperse state. Catalytic activity of modified CuO-CeO2 samples has been tested in CO oxidation. It was established that the catalytic performance is to be directly determined by the nature of dopant and the way it interacts with CuO phase.",
keywords = "Catalytic filter, CO, Oxidation, Surface combustion synthesis",
author = "Desyatykh, {I. V.} and Vedyagin, {Aleksey A.} and Mishakov, {I. V.} and Shubin, {Yu V.}",
year = "2015",
month = "9",
day = "15",
doi = "10.1016/j.apsusc.2015.04.185",
language = "English",
volume = "349",
pages = "21--26",
journal = "Applied Surface Science",
issn = "0169-4332",
publisher = "Elsevier",

}

TY - JOUR

T1 - CO oxidation over fiberglasses with doped Cu-Ce-O catalytic layer prepared by surface combustion synthesis

AU - Desyatykh, I. V.

AU - Vedyagin, Aleksey A.

AU - Mishakov, I. V.

AU - Shubin, Yu V.

PY - 2015/9/15

Y1 - 2015/9/15

N2 - Surface combustion synthesis was applied as a coating technique to prepare the fiberglass systems with supported oxide layer. Effect of the dopant's nature (Co3O4, Mn3O4) on catalytic activity of the supported copper-ceria samples was studied. Catalyst samples were characterized by various physicochemical methods. Active components exist on surface of support in three different states: large agglomerates; small particles and thin oxide film. The additive is found to be in highly disperse state. Catalytic activity of modified CuO-CeO2 samples has been tested in CO oxidation. It was established that the catalytic performance is to be directly determined by the nature of dopant and the way it interacts with CuO phase.

AB - Surface combustion synthesis was applied as a coating technique to prepare the fiberglass systems with supported oxide layer. Effect of the dopant's nature (Co3O4, Mn3O4) on catalytic activity of the supported copper-ceria samples was studied. Catalyst samples were characterized by various physicochemical methods. Active components exist on surface of support in three different states: large agglomerates; small particles and thin oxide film. The additive is found to be in highly disperse state. Catalytic activity of modified CuO-CeO2 samples has been tested in CO oxidation. It was established that the catalytic performance is to be directly determined by the nature of dopant and the way it interacts with CuO phase.

KW - Catalytic filter

KW - CO

KW - Oxidation

KW - Surface combustion synthesis

UR - http://www.scopus.com/inward/record.url?scp=84937680051&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84937680051&partnerID=8YFLogxK

U2 - 10.1016/j.apsusc.2015.04.185

DO - 10.1016/j.apsusc.2015.04.185

M3 - Article

VL - 349

SP - 21

EP - 26

JO - Applied Surface Science

JF - Applied Surface Science

SN - 0169-4332

ER -