H2O-assisted oxidation resolves the Cu-CHA redox cycle during low temperature NH3-selective catalytic reduction
Authors:
- Gabriele ContaldoGCGabriele Contaldo
- Chiara NegriCNChiara Negri
- Nicola UsbertiNUNicola Usberti
- Mauro BracconiMBMauro Bracconi
- Isabella NovaIsabella Nova
- Matteo MaestriMMMatteo Maestri
- Enrico TronconiETEnrico Tronconi
Open Access
- 28 October 2026
- journal article
- Published by Elsevier in Applied Catalysis B: Environment and Energy
- Vol. 404
Abstract
No abstract availableThis publication has 46 references indexed in Scilit:
- Standard NH3-SCR and N2O formation kinetics over Cu-CHA monolith catalysts: transient and steady-state redox modelsChemical Engineering Journal, 2026
- A simple analytical equation to assess the probe effect on Spaci-MS data: Computational and experimental validation for the redox kinetics of low-T NH3-SCR over a Cu-CHA monolith catalystChemical Engineering Journal, 2025
- Quantitative Kinetic Insights from Operando‐UV/Vis Spectroscopy: An Application to NH3−SCR of NOx on Cu‐CHA CatalystsAngewandte Chemie International Edition, 2024
- Quo vadis multiscale modeling in reaction engineering? – A perspectiveChemical Engineering Research and Design, 2022
- A Transient-Response methodology based on experiments and modeling for Cu-Redox Half-Cycle kinetic analysis on a Cu-SSZ-13 SCR catalystChemical Engineering Journal, 2022
- On the Redox Mechanism of Low‐Temperature NH3‐SCR over Cu‐CHA: A Combined Experimental and Theoretical Study of the Reduction Half CycleAngewandte Chemie International Edition, 2021
- Dynamic CuII/CuI speciation in Cu-CHA catalysts by in situ Diffuse Reflectance UV–vis-NIR spectroscopyApplied Catalysis A: General, 2019
- New operando method for quantifying the relative half-cycle rates of the NO SCR redox cycle over Cu-exchanged zeolitesApplied Catalysis B: Environment and Energy, 2018
- Multivariate curve resolution applied to second order dataChemometrics and Intelligent Laboratory Systems, 1995
- Self-modeling mixture analysis of categorized pyrolysis mass spectral data with the SIMPLISMA approachChemometrics and Intelligent Laboratory Systems, 1992