Structural snapshots of the SCR reaction mechanism on Cu-SSZ-13-Reference-Cited by-同舟云学术

Structural snapshots of the SCR reaction mechanism on Cu-SSZ-13

Published:2015 Issue:44 Volume:51 Page:9227-9230
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Günter Tobias¹²³⁴,Carvalho Hudson W. P.¹²³⁴,Doronkin Dmitry E.¹²³⁴⁵,Sheppard Thomas¹²³⁴^ORCID,Glatzel Pieter⁶⁷⁸,Atkins Andrew J.⁹²³⁴,Rudolph Julian¹⁰¹¹⁴,Jacob Christoph R.⁹²³⁴¹⁰^ORCID,Casapu Maria¹²³⁴,Grunwaldt Jan-Dierk¹²³⁴⁵

Affiliation:

1. Institute for Chemical Technology and Polymer Chemistry (ITCP)

2. Karlsruhe Institute of Technology

3. D-76131 Karlsruhe

4. Germany

5. Institute of Catalysis Research and Technology (IKFT)

6. European Synchrotron Radiation Facility

7. F-38043 Grenoble Cedex

8. France

9. Center for Functional Nanostructures and Institute of Physical Chemistry

10. Institute of Physical and Theoretical Chemistry

11. D-38106 Braunschweig

Abstract

The structure of copper sites in Cu-SSZ-13 during NH₃-SCR was unravelled by a combination of novel operando X-ray spectroscopic techniques.

Funder

European Synchrotron Radiation Facility

Bundesministerium für Bildung und Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CC/C5CC01758K

Reference41 articles.

1. I. Nova and E.Tronconi, Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts, Springer, New York, 2014

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

3. The role of pore size on the thermal stability of zeolite supported Cu SCR catalysts

4. Thermal durability of Cu-CHA NH3-SCR catalysts for diesel NOx reduction

5. Current Understanding of Cu-Exchanged Chabazite Molecular Sieves for Use as Commercial Diesel Engine DeNOx Catalysts

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