Sfoglia per Autore
Transient kinetic analysis of CO oxidation over a Cu-SSZ-13 catalyst proves complete conversion of ZCu2+(OH)- cations to binuclear Cu2+ species
In corso di stampa Iacobone, Umberto; Epling, William S.; Nova, Isabella; Tronconi, Enrico
Transient kinetic analysis of the standard SCR reduction half cycle on Cu-SSZ-13 catalysts: Roles of temperature, hydrothermal aging and H2O feed content
2024-01-01 Nasello, Nicole Daniela; Iacobone, Umberto; Gjetja, Andrea; Nova, Isabella; Tronconi, Enrico; Daya, Rohil; Wei, Lai; An, Hongmei; Kamasamudram, Krishna
Investigation of Low-Temperature OHC and RHC in NH3-SCR over Cu-CHA Catalysts: Effects of H2O and SAR
2024-01-01 Nasello, N. D.; Iacobone, U.; Usberti, N.; Gjetja, A.; Nova, I.; Tronconi, E.; Villamaina, R.; Ruggeri, M. P.; Bounechada, D.; York, A. P. E.; Collier, J.
Quantitative Kinetic Insights from Operando‐UV‐Vis Spectroscopy: An Application to NH3‐SCR of NOx on Cu‐CHA Catalysts
2024-01-01 Negri, Chiara; Usberti, Nicola; Contaldo, Gabriele; Bracconi, Mauro; Nova, Isabella; Maestri, Matteo; Tronconi, Enrico
Assessing Cu2+ active sites evolution on Cu-SSZ-13 NH3-SCR catalysts during hydrothermal aging: A transient response approach
2024-01-01 Iacobone, U.; Nasello, N. D.; Nova, I.; Tronconi, E.; Daya, R.; An, H.; Menon, U.
Preface of “Environmental catalysis” special issue for EECAT2023
2024-01-01 Wang, Ning; Chen, Peirong; Murzin, Dmitry Yu.; Nova, Isabella; Chen, Biaohua; Li, Yongdan
Transient Redox Behavior of a NH3-SCR Cu-CHA SCR Catalyst: Effect of O2 Feed Content Variation
2023-01-01 Nasello, Nicole Daniela; Gramigni, Federica; Nova, Isabella; Tronconi, Enrico; Hofmann, Frank; Dieterich, Simone; Crocoll, Marcus; Weibel, Michel
Transient CO Oxidation as a Versatile Technique to Investigate Cu2+ Titration, Speciation and Sites Hydrolysis on Cu–CHA Catalysts: The Cu Loading Effect
2023-01-01 Iacobone, Umberto; Nova, Isabella; Tronconi, Enrico; Villamaina, Roberta; Ruggeri, Maria Pia; Collier, Jillian; Thompsett, David
CFD analysis on the optimization of POCS performances under randomical transformations: a bridge with open-cell foams
2023-01-01 Vespertini, A.; Della Torre, A.; Montenegro, G.; Onorati, A.; Nova, I.; Tronconi, E.
First‐principles Assessment of the Role of Water in the Reduction Half Cycle of Low‐Temperature NH3‐SCR over Cu‐CHA
2023-01-01 Contaldo, Gabriele; Ferri, Matteo; Negri, Chiara; Nova, Isabella; Maestri, Matteo; Tronconi, Enrico
Dual-Site RHC and OHC Transient Kinetics Predict Low-T Standard SCR Steady-State Rates over a Cu-CHA Catalyst
2023-01-01 Nasello, Nicole Daniela; Usberti, Nicola; Iacobone, Umberto; Gramigni, Federica; Hu, Wenshuo; Liu, Shaojun; Nova, Isabella; Gao, Xiang; Tronconi, Enrico
Appraising Multinuclear Cu2+ Structure Formation in Cu-CHA SCR Catalysts via Low-T Dry CO Oxidation with Modulated NH3 Solvation
2022-01-01 Iacobone, Umberto; Nova, Isabella; Tronconi, Enrico; Villamaina, Roberta; Ruggeri, Maria Pia; Collier, Jillian; Thompsett, David
Dynamic Binuclear Cu II Sites in the Reduction Half-Cycle of Low-Temperature NH3-SCR over Cu-CHA Catalysts
2022-01-01 Hu, Wenshuo; Gramigni, Federica; Nasello, NICOLE DANIELA; Usberti, Nicola; Iacobone, Umberto; Liu, Shaojun; Nova, Isabella; Gao, Xiang; Tronconi, Enrico
An Experimental Study of Dual-Layer Adscr Systems for NOx Abatement during Cold-Start Transients
2022-01-01 Azzoni, MARIA ELENA; Sascha Franchi, Federico; Usberti, Nicola; Nasello, NICOLE DANIELA; Gramigni, Federica; Nova, Isabella; Castoldi, Lidia; Tronconi, Enrico
Transient kinetic analysis of passive SCR systems for NH3 abatement from natural gas fueled heavy duty engines over dual-layer ASC catalysts: An experimental and modelling study
2022-01-01 Usberti, Nicola; Ciria, Sara; Golini, Stefano; Mancino, Gabriella; Merlone Borla, Edoardo; Nova, Isabella; Tronconi, Enrico
Dual-layer AdSCR monolith catalysts: A new solution for NOx emissions control in cold start applications
2022-01-01 Azzoni, M. E.; Franchi, F. S.; Usberti, N.; Nasello, N. D.; Castoldi, L.; Nova, I.; Tronconi, E.
Review of hydrocarbon poisoning and deactivation effects on Cu- Zeolite, fe-zeolite, and vanadium-based selective catalytic reduction catalysts for nox removal from lean exhausts
2021-01-01 Gramigni, F.; Iacobone, U.; Nasello, N. D.; Selleri, T.; Usberti, N.; Nova, I.
Mechanistic insight in NO trapping on Pd/Chabazite systems for the low-temperature NOx removal from Diesel exhausts
2021-01-01 Villamaina, R.; Iacobone, U.; Nova, I.; Tronconi, E.; Ruggeri, M. P.; Mantarosie, L.; Collier, J.; Thompsett, D.
On the Redox Mechanism of Low-Temperature NH3-SCR over Cu-CHA: A Combined Experimental and Theoretical Study of the Reduction Half Cycle
2021-01-01 Hu, W.; Selleri, T.; Gramigni, F.; Fenes, E.; Rout, K. R.; Liu, S.; Nova, I.; Chen, D.; Gao, X.; Tronconi, E.
AdSCR Systems (Adsorption + Selective Catalytic Reduction): Analysis of the Influence of H2O and CO2 on Low Temperature NOx Emission Reduction Performances
2021-01-01 Nasello, N. D.; Gramigni, F.; Nova, I.; Tronconi, E.
The h2o effect on cu speciation in cu-cha-catalysts for nh3-scr probed by nh3 titration
2021-01-01 Villamaina, R.; Gramigni, F.; Iacobone, U.; Liu, S.; Nova, I.; Tronconi, E.; Ruggeri, M. P.; Collier, J.; York, A. P. E.; Thompsett, D.
Unraveling the Hydrolysis of Z2Cu2+to ZCu2+(OH)-and Its Consequences for the Low-Temperature Selective Catalytic Reduction of NO on Cu-CHA Catalysts
2021-01-01 Hu, W.; Iacobone, U.; Gramigni, F.; Zhang, Y.; Wang, X.; Liu, S.; Zheng, C.; Nova, I.; Gao, X.; Tronconi, E.
Transient Kinetic Analysis of Low-Temperature NH3-SCR over Cu-CHA Catalysts Reveals a Quadratic Dependence of Cu Reduction Rates on CuII
2021-01-01 Gramigni, F.; Nasello, N. D.; Usberti, N.; Iacobone, U.; Selleri, T.; Hu, W.; Liu, S.; Gao, X.; Nova, I.; Tronconi, E.
Preface to the enrico tronconi festschrift
2021-01-01 Beretta, A.; Groppi, G.; Lietti, L.; Maestri, M.; Nova, I.
Unexpected Low-Temperature deNOx Activity of AdSCR Systems for Cold Start NOx Abatement
2020-01-01 Gramigni, F.; Nasello, N. D.; Selleri, T.; Nova, I.; Tronconi, E.; Dieterich, S.; Weibel, M.
Synergy of vanadia and ceria in the reaction mechanism of low-temperature selective catalytic reduction of NOx by NH3
2020-01-01 Hu, W.; Zou, R.; Dong, Y.; Zhang, S.; Song, H.; Liu, S.; Zheng, C.; Nova, I.; Tronconi, E.; Gao, X.
Numerical Optimization of a SCR System Based on the Injection of Pure Gaseous Ammonia for the NOx Reduction in Light-Duty Diesel Engines
2020-01-01 Della Torre, A.; Montenegro, G.; Onorati, A.; Cerri, T.; Tronconi, E.; Nova, I.
An appraisal of the application of open-cell foams in automotive SCR systems
2020-01-01 Vespertini, A.; Della Torre, A.; Montenegro, G.; Onorati, A.; Tronconi, E.; Nova, I.
Low-T CO Oxidation over Cu−CHA Catalysts in Presence of NH3: Probing the Mobility of CuII Ions and the Role of Multinuclear CuII Species
2020-01-01 Villamaina, R.; Iacobone, U.; Nova, I.; Ruggeri, M. P.; Collier, J.; Thompsett, D.; Tronconi, E.
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
2020-01-01 Usberti, N.; Gramigni, F.; Nasello, N. D.; Iacobone, U.; Selleri, T.; Hu, W.; Liu, S.; Gao, X.; Nova, I.; Tronconi, E.
An efficient reduced model of NH3-SCR converters for mobile aftertreatment systems
2019-01-01 Selleri, T.; Nova, I.; Tronconi, E.
Challenges for Catalytic Exhaust Aftertreatment
2019-01-01 Nova, Isabella; Epling, Bill; Peden, Chuck
Effect of the NH4NO3 Addition on the Low-T NH3-SCR Performances of Individual and Combined Fe- and Cu-Zeolite Catalysts
2019-01-01 Villamaina, R.; Nova, I.; Tronconi, E.; Maunula, T.; Keenan, M.
Abgasnachbehandlungseinrichtung für ein Kraftfahrzeug mit einem Katalysator, welcher wenigstens ein SCR-Material und wenigstens ein NOx-Speicher-Material aufweist, und Verfahren zum Betreiben einer solchen Abgasnachbehandlungseinrichtung
2019-01-01 Tronconi, E.; Nova, I.; Selleri, T.; Gramigni, F.; Dieterich, S.; Schmeißer, V.; Weibel, M.
Effect of thickness and cracking phenomena on the photocatalytic performances of Ti/TiO2 photoanodes produced by dip coating
2019-01-01 Scandola, L.; Latorrata, S.; Matarrese, R.; Cristiani, C.; Nova, I.
The impact of light and heavy hydrocarbons on the NH3-SCR activity of commercial Cu- and Fe-zeolite catalysts
2019-01-01 Selleri, Tommaso; Nova, Isabella; Tronconi, Enrico; Schmeisser, Volker; Seher, Simone
Speciation of Cu Cations in Cu-CHA Catalysts for NH3-SCR: Effects of SiO2/AlO3 Ratio and Cu-Loading Investigated by Transient Response Methods
2019-01-01 Villamaina, R.; Liu, S.; Nova, I.; Tronconi, E.; Ruggeri, M. P.; Collier, J.; York, A.; Thompsett, D.
Integrated Au/TiO 2 nanostructured photoanodes for photoelectrochemical organics degradation
2019-01-01 Matarrese, R.; Mascia, M.; Vacca, A.; Mais, L.; Usai, E.; Ghidelli, M.; Mascaretti, L.; Bricchi, B.; Russo, V.; Casari, C.; Li Bassi, A.; Nova, I.; Palmas, S.
Analysis of AdSCR Systems for NOx Removal During the Cold-Start Period of Diesel Engines
2019-01-01 Gramigni, F.; Selleri, T.; Nova, I.; Tronconi, E.; Dieterich, S.; Weibel, M.; Schmeisser, V.
The deactivation of an NH3-SCR Cu-SAPO catalyst upon exposure to non-oxidizing conditions
2019-01-01 Villamaina, R.; Nova, I.; Tronconi, E.; Maunula, T.; Keenan, M.
Catalyst systems for selective catalytic reduction + NO: X trapping: From fundamental understanding of the standard SCR reaction to practical applications for lean exhaust after-treatment
2019-01-01 Gramigni, F.; Selleri, T.; Nova, I.; Tronconi, E.
Novel Catalysis for Vehicle Emissions Control
2019-01-01 Nova, I.; Epling, B.; Peden, C.
The Catalytic Challenges of Implementing a Euro VI Heavy Duty Emissions Control System for a Dedicated Lean Operating Natural Gas Engine
2019-01-01 Keenan, M.; Pickett, R.; Tronconi, E.; Nova, I.; Kinnunen, N.; Suvanto, M.; Maunula, T.; Kallinen, K.; Baert, R.
Hierarchical TiO2-based nanostructures prepared by Pulsed Laser Deposition (PLD) for photoelectrochemical (PEC) water splitting
2018-01-01 Matarrese, R.; Nova, I.; Ghidelli, M.; Bricchi, B. R.; Mascaretti, L.; Li Bassi, A.; Casari, C.; Russo, V.; Palmas, S.; Mais, L.
Novel method of ammonium nitrate quantification in SCR catalysts
2018-01-01 Ruggeri, Maria Pia; Luo, Jinyong; Nova, Isabella; Tronconi, Enrico; Kamasamudram, Krishna; Yezerets, Aleksey
Modelling the Hydrothermal Ageing of a Fe-Zeolite Catalyst for Automotive NH3-SCR Applications
2018-01-01 Ruggeri, Maria Pia; Nova, Isabella; Tronconi, Enrico; Schmeißer, Volker; Weibel, Michel
Preparation and evaluation of Ti/TiO2 photoanodes fabricated via dip-coating technique for photo-electrochemical water splitting
2018-01-01 Scandola, L.; Latorrata, S.; Matarrese, R.; Cristiani, C.; Nova, I.
Mechanistic Study of the NO + NH4NO3 Reaction on H- and Fe/H-BEA Zeolites Using 15N and 18O Labeled Species
2018-01-01 Tronconi, E.; Nova, I.; Nováková, J.; Bernauer, M.; Sazama, P.; Sobalík, Z.
The Effect of CH4 on NH3-SCR Over Metal-Promoted Zeolite Catalysts for Lean-Burn Natural Gas Vehicles
2018-01-01 Villamaina, Roberta; Nova, Isabella; Tronconi, Enrico; Maunula, Teuvo; Keenan, Matthew
A PGM-free NOx adsorber + selective catalytic reduction catalyst system (AdSCR) for trapping and reducing NOx in lean exhaust streams at low temperature
2018-01-01 Selleri, Tommaso; Gramigni, Federica; Nova, Isabella; Tronconi, Enrico; Dieterich, Simone; Weibel, Michel; Schmeisser, Volker
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