Effects of hydrothermal aging on the sulfur poisoning of a Cu-SSZ-13 SCR catalyst

Insight into the SO2 poisoning mechanism for NOx removal by NH3-SCR over Cu/LTA and Cu/SSZ-13

(2020) Aiyong Wang et al.   CHEMICAL ENGINEERING JOURNAL

An experimental and modelling study of the reactivity of adsorbed NH3 in the low temperature NH3-SCR reduction half-cycle over a Cu-CHA catalyst

(2020) Nicola Usberti et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Dynamic CuII/CuI speciation in Cu-CHA catalysts by in situ Diffuse Reflectance UV-Vis-NIR spectroscopy

(2019) Chiara Negri et al.   APPLIED CATALYSIS A-GENERAL

Spectroscopic and kinetic responses of Cu-SSZ-13 to SO2 exposure and implications for NOx selective catalytic reduction

(2019) Arthur J. Shih et al.   APPLIED CATALYSIS A-GENERAL

Speciation of Cu Cations in Cu-CHA Catalysts for NH3-SCR: Effects of SiO2/AlO3 Ratio and Cu-Loading Investigated by Transient Response Methods

(2019) R. Villamaina et al.   ACS Catalysis

New operando method for quantifying the relative half-cycle rates of the NO SCR redox cycle over Cu-exchanged zeolites

(2018) W.P. Partridge et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Reversible and irreversible deactivation of Cu-CHA NH 3 -SCRcatalysts by SO 2 and SO 3

(2018) Peter S. Hammershøi et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Importance of the Cu oxidation state for the SO 2 -poisoning of a Cu-SAPO-34 catalyst in the NH 3 -SCR reaction

(2018) Peter S. Hammershøi et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Impact of SO 2 -poisoning over the lifetime of a Cu-CHA catalyst for NH 3 -SCR

(2018) Peter S. Hammershøi et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Mechanistic study of hydrothermally aged Cu/SSZ-13 catalysts for ammonia-SCR

(2018) Kirsten Leistner et al.   CATALYSIS TODAY

Investigating the low temperature formation of CuII-(N,O) species on Cu-CHA zeolites for the Selective Catalytic Reduction of NOx

(2018) Chiara Negri et al.   CHEMISTRY-A EUROPEAN JOURNAL

Nature of Cu Active Centers in Cu-SSZ-13 and Their Responses to SO2 Exposure

(2018) Yasser Jangjou et al.   ACS Catalysis

New insights into Cu/SSZ-13 SCR catalyst acidity. Part I: Nature of acidic sites probed by NH 3 titration

(2017) Jinyong Luo et al.   JOURNAL OF CATALYSIS

Selective Catalytic Reduction over Cu/SSZ-13: Linking Homo- and Heterogeneous Catalysis

(2017) Feng Gao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Dynamic multinuclear sites formed by mobilized copper ions in NOxselective catalytic reduction

(2017) Christopher Paolucci et al.   SCIENCE

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

(2017) A. Martini et al.   Chemical Science

Nanoscale tomography reveals the deactivation of automotive copper-exchanged zeolite catalysts

(2017) Joel E. Schmidt et al.   Nature Communications

Toward Rational Design of Cu/SSZ-13 Selective Catalytic Reduction Catalysts: Implications from Atomic-Level Understanding of Hydrothermal Stability

(2017) James Song et al.   ACS Catalysis

Structural and kinetic changes to small-pore Cu-zeolites after hydrothermal aging treatments and selective catalytic reduction of NOx with ammonia

(2017) Jonatan D. Albarracin-Caballero et al.   Reaction Chemistry & Engineering

Identification of two types of Cu sites in Cu/SSZ-13 and their unique responses to hydrothermal aging and sulfur poisoning

(2016) Jinyong Luo et al.   CATALYSIS TODAY

Controlling the Isolation and Pairing of Aluminum in Chabazite Zeolites Using Mixtures of Organic and Inorganic Structure-Directing Agents

(2016) John R. Di Iorio et al.   CHEMISTRY OF MATERIALS

The Cu-CHA deNOx Catalyst in Action: Temperature-Dependent NH3-Assisted Selective Catalytic Reduction Monitored by Operando XAS and XES

(2016) Kirill A. Lomachenko et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalysis in a Cage: Condition-Dependent Speciation and Dynamics of Exchanged Cu Cations in SSZ-13 Zeolites

(2016) Christopher Paolucci et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A comparison of hydrothermal aging effects on NH 3 -SCR of NO x over Cu-SSZ-13 and Cu-SAPO-34 catalysts

(2015) Di Wang et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

The Dynamic Nature of Brønsted Acid Sites in Cu–Zeolites During NOx Selective Catalytic Reduction: Quantification by Gas-Phase Ammonia Titration

(2015) John R. Di Iorio et al.   TOPICS IN CATALYSIS

Revisiting the nature of Cu sites in the activated Cu-SSZ-13 catalyst for SCR reaction

(2015) E. Borfecchia et al.   Chemical Science

Effects of Alkali and Alkaline Earth Cocations on the Activity and Hydrothermal Stability of Cu/SSZ-13 NH3–SCR Catalysts

(2015) Feng Gao et al.   ACS Catalysis

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

(2015) Ton V. W. Janssens et al.   ACS Catalysis

Isolation of the Copper Redox Steps in the Standard Selective Catalytic Reduction on Cu-SSZ-13

(2014) Christopher Paolucci et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

New insights into sulfur poisoning on a vanadia SCR catalyst under simulated diesel engine operating conditions

(2014) Yuanzhou Xi et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Understanding ammonia selective catalytic reduction kinetics over Cu/SSZ-13 from motion of the Cu ions

(2014) Feng Gao et al.   JOURNAL OF CATALYSIS

Following the movement of Cu ions in a SSZ-13 zeolite during dehydration, reduction and adsorption: A combined in situ TP-XRD, XANES/DRIFTS study

(2014) Ja Hun Kwak et al.   JOURNAL OF CATALYSIS

Methods for NH3 titration of Brønsted acid sites in Cu-zeolites that catalyze the selective catalytic reduction of NOx with NH3

(2014) Shane A. Bates et al.   JOURNAL OF CATALYSIS

Hydrothermal stability of CuSSZ13 for reducing NOx by NH3

(2014) Young Jin Kim et al.   JOURNAL OF CATALYSIS

Two different cationic positions in Cu-SSZ-13?

(2012) Ja Hun Kwak et al.   CHEMICAL COMMUNICATIONS

Effects of hydrothermal aging on NH3-SCR reaction over Cu/zeolites

(2012) Ja Hun Kwak et al.   JOURNAL OF CATALYSIS

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

(2011) Steven J. Schmieg et al.   CATALYSIS TODAY

The ammonia selective catalytic reduction activity of copper-exchanged small-pore zeolites

(2010) Dustin W. Fickel et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

The different impacts of SO2 and SO3 on Cu/zeolite SCR catalysts

(2010) Yisun Cheng et al.   CATALYSIS TODAY