Cu-CHA zeolite-based catalysts for the selective catalytic reduction of NOx in exhaust diesel gas: addressing the issue of Sulfur Stability

Project Information

CHASS

Grant agreement ID: 955839

DOI

10.3030/955839

Project closed

EC signature date 5 March 2021

Start date 1 June 2021

End date 31 May 2025

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 1 093 793,04

EU contribution

€ 1 093 793,04

Coordinated by

UNIVERSITA DEGLI STUDI DI TORINO
Italy

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Other (10)

Four popular scientific articles

Publication of four popular scientific articles directed towards the general public and stakeholders

Press release about the project

At least four press releases with information and results from the project in collaboration with Comunication Officers at UNITO and Chalmers

Oral presentation at conferences (ESR2)

At least one oral presentation at international conferences presented by ESR2

First one-day colloquium

Organization of Colloquium 1– Spectroscopy in catalysis (tentative title)

Second one-day colloquium

Organization of Colloquium 2 - Computational catalysis (tentative scientific topic)

Third one-day colloquium

Organization of Colloquium 3 - Multiscale modelling of catalytic processes (tentative scientific topic)

High-school visits to academic institutions

Involvement of ESRs in visits by high school students to academic partners

Oral presentation at conferences (ESR1 & ERS3)

At least one oral presentation at international conferences presented by ESR1 and ESR3

Supervisory Board of the network

Definition of the Supervisory Board composition, including one representative from all beneficiaries

Oral presentation at conferences by (ESR4)

At least one oral presentation at international conferences presented by ESR4

Open Research Data Pilot (1)

Data management plan

Plan defining what data will be open, detailing what data the project will generate, wheter and how it will be exploited or made accessible for verification and re-use, and how it will be curated and preserved

Websites, patent fillings, videos etc. (1)

Creation of CHASS web-site

Creation of CHASS web-media

Publications

Peer reviewed articles (11)

Probing the effect of the Si/Al ratio in Cu-CHA zeolite catalysts on SO₂ exposure: <i>in situ</i> DR UV-vis spectroscopy and deactivation measurements

Author(s): Reza K. Abasabadi, Ton V. W. Janssens, Silvia Bordiga, Gloria Berlier
Published in: Catalysis Science &amp; Technology, Issue 14, 2024, Page(s) 3076-3085, ISSN 2044-4753
Publisher: Royal Society of Chemistry
DOI: 10.1039/d4cy00129j

Mechanism for Cu-enhanced hydrothermal stability of Cu–CHA for NH₃-SCR

Author(s): Shivangi Singh, Ton V. W. Janssens, Henrik Grönbeck
Published in: Catalysis Science &amp; Technology, Issue 14, 2024, Page(s) 3407-3415, ISSN 2044-4753
Publisher: Royal Society of Chemistry
DOI: 10.1039/d4cy00373j

Mechanism for SO2 poisoning of Cu-CHA during low temperature NH3-SCR

Author(s): Bjerregaard, Joachim D.; Votsmeier, Martin; Grönbeck, Henrik
Published in: Journal of Catalysis, Issue vol.417, 2023, Page(s) 497-506, ISSN 0021-9517
Publisher: Academic Press
DOI: 10.1016/j.jcat.2022.12.023

Interpretation of H₂-TPR from Cu-CHA Using First-Principles Calculations

Author(s): Joachim D. Bjerregaard, Joonsoo Han, Derek Creaser, Louise Olsson, Henrik Grönbeck
Published in: The Journal of Physical Chemistry C, Issue 128, 2024, Page(s) 4525-4534, ISSN 1932-7447
Publisher: American Chemical Society
DOI: 10.1021/acs.jpcc.3c07998

Effect of SO₂ and SO₃ Exposure to Cu-CHA on Surface Nitrate and N₂O Formation for NH₃–SCR

Author(s): Joonsoo Han, Joachim D. Bjerregaard, Henrik Grönbeck, Derek Creaser, Louise Olsson
Published in: ACS Engineering Au, Issue 4, 2024, Page(s) 405-421, ISSN 2694-2488
Publisher: American Chemical Society (ACS)
DOI: 10.1021/acsengineeringau.4c00004

Assessing the Influence of Zeolite Composition on Oxygen-Bridged Diamino Dicopper(II) Complexes in Cu-CHA DeNOx Catalysts by Machine Learning-Assisted X-ray Absorption Spectroscopy

Author(s): Andrea Martini; Chiara Negri; Luca Bugarin; Gabriele Deplano; Reza K. Abasabadi; Kirill A. Lomachenko; Ton V. W. Janssens; Silvia Bordiga; Gloria Berlier; Elisa Borfecchia
Published in: The Journal of Physical Chemistry Letters, Issue 13 (26), 2022, Page(s) 6164-6170, ISSN 1948-7185
Publisher: American Chemical Society
DOI: 10.5281/zenodo.6912403

The [(NH₃)₄Cu₂O₂]²⁺‐Peroxo Complex as the Key Intermediate for NH₃‐SCR Activity and Deactivation of Cu‐CHA Catalysts.

Author(s): Ton V.W. Janssens, Elisa Borfecchia, Kirill A. Lomachenko, Henrik Grönbeck, Gloria Berlier
Published in: ChemCatChem, Issue 16, 2025, ISSN 1867-3880
Publisher: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/cctc.202400384

"Inhibition of NH<mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" altimg=""si161.svg"" display=""inline"" id=""d1e428""><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>-SCR over Cu-CHA at high partial pressures of water: Measurements and DFT-based kinetic modeling"

Author(s): Shivangi Singh, Yingxin Feng, Ton V.W. Janssens, Henrik Grönbeck
Published in: Journal of Catalysis, Issue 446, 2025, Page(s) 116071, ISSN 0021-9517
Publisher: Academic Press
DOI: 10.1016/j.jcat.2025.116071

Elucidating the reaction mechanism of SO2 with Cu-CHA catalysts for NH3-SCR by X-ray absorption spectroscopy

Author(s): Anastasia Yu. Molokova, Reza K. Abasabadi, Elisa Borfecchia, Olivier Mathoa, Silvia Bordiga, Fei Wen, Gloria Berlier, Ton V.W. Janssens and Kirill A. Lomachenko
Published in: Chemical Science, Issue 14, 2023, Page(s) 11521-11531, ISSN 2041-6520
Publisher: Royal Society of Chemistry
DOI: 10.1039/d3sc03924b

Influence of aluminium distribution on the diffusion mechanisms and pairing of [Cu(NH3)2]+ complexes in Cu-CHA

Author(s): Joachim D. Bjerregaard, Martin Votsmeier, Henrik Grönbeck
Published in: Nature Communications, Issue 16, 2025, Page(s) 603, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-025-55859-1

Influence of ion mobility on the redox and catalytic properties of Cu ions in zeolites

Author(s): Signorile, Matteo; Borfecchia, Elisa; Bordiga, Silvia; Berlier, Gloria
Published in: Chemical Science, Issue 13, 2022, Page(s) 10238-10250, ISSN 2041-6520
Publisher: Royal Society of Chemistry
DOI: 10.1039/D2SC03565K