New trends in automotive exhaust gas purification materials: Improvement of the support against stability of the active components

Aleksey A. Vedyagin, Vladimir O. Stoyanovskii, Roman M. Kenzhin, Pavel E. Plyusnin, Yury V. Shubin, Alexander M. Volodin

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

1 Citation (Scopus)

Abstract

Lanthanum and zirconium oxides are well known to be applied as an additive to improve the properties of the commercial alumina. Such modified aluminas are widely used in different catalytic fields including three-way catalysis. In the present research we have paid attention to the possible effects of the doping on the catalytic performance and stability of bimetallic Pd-Rh catalysts. The samples were prepared via an incipient wetness impregnation of the commercial supports, tested in CO oxidation under prompt thermal aging regime and characterized by physicochemical methods.

Original languageEnglish
Title of host publicationMaterial Science and Engineering Technology VII
EditorsYing Tan, Ramesh K. Agarwal
PublisherTrans Tech Publications Ltd
Pages185-189
Number of pages5
ISBN (Print)9783035715392
DOIs
Publication statusPublished - 1 Jan 2019
Event7th International Conference on Material Science and Engineering Technology, ICMSET 2018 - Beijing, China
Duration: 20 Oct 201822 Oct 2018

Publication series

NameMaterials Science Forum
Volume950 MSF
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference7th International Conference on Material Science and Engineering Technology, ICMSET 2018
CountryChina
CityBeijing
Period20.10.201822.10.2018

Keywords

  • Bimetallic alloys
  • Catalyst deactivation
  • Exhaust gases
  • Thermal stability
  • Three-way catalysts

Fingerprint Dive into the research topics of 'New trends in automotive exhaust gas purification materials: Improvement of the support against stability of the active components'. Together they form a unique fingerprint.

Cite this