Composition-driven Cu-speciation and reducibility in Cu-CHA zeolite catalysts: a multivariate XAS/FTIR approach to complexity-Reference-Cited by-同舟云学术

Composition-driven Cu-speciation and reducibility in Cu-CHA zeolite catalysts: a multivariate XAS/FTIR approach to complexity

Published:2017 Issue:10 Volume:8 Page:6836-6851
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Martini A.¹²³⁴⁵,Borfecchia E.¹²³⁴⁵^ORCID,Lomachenko K. A.⁶⁷⁸⁹¹⁰^ORCID,Pankin I. A.¹²³⁴⁵,Negri C.¹²³⁴⁵,Berlier G.¹²³⁴⁵,Beato P.¹¹¹²¹³^ORCID,Falsig H.¹¹¹²¹³,Bordiga S.¹²³⁴⁵^ORCID,Lamberti C.⁹¹⁰¹⁴¹⁵¹^ORCID

Affiliation:

1. Department of Chemistry

2. NIS Centre and INSTM Reference Center

3. University of Turin

4. Turin

5. 10125 Italy

6. European Synchrotron Radiation Facility

7. Grenoble Cedex 9

8. 38043 France

9. IRC “Smart Materials”

10. Southern Federal University

11. Haldor Topsøe A/S

12. Kgs. Lyngby

13. 2800 Denmark

14. Rostov-on-Don

15. 344090 Russia

Abstract

Multivariate XAS analysis and in situ FTIR enable an unprecedented quantitative understanding of the composition impact on temperature-dependent Cu-speciation and reducibility in Cu-CHA zeolite catalysts.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/SC/C7SC02266B

Reference88 articles.

1. Recent advances in automotive catalysis for NOx emission control by small-pore microporous materials

2. Local Environment and Nature of Cu Active Sites in Zeolite-Based Catalysts for the Selective Catalytic Reduction of NOx

3. A Consistent Reaction Scheme for the Selective Catalytic Reduction of Nitrogen Oxides with Ammonia

4. Catalytic Oxidation of Methane into Methanol over Copper-Exchanged Zeolites with Oxygen at Low Temperature

5. Monocopper Active Site for Partial Methane Oxidation in Cu-Exchanged 8MR Zeolites

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