NEGRI, CHIARA
NEGRI, CHIARA
CHIMICA
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
2022-01-01 Martini, Andrea; Negri, Chiara; Bugarin, Luca; Deplano, Gabriele; Abasabadi, Reza K; Lomachenko, Kirill A; Janssens, Ton V W; Bordiga, Silvia; Berlier, Gloria; Borfecchia, Elisa
Case Studies: Infrared (IR) Spectroscopy
2023-01-01 Negri, Chiara; Carosso, Michele; Vottero, Eleonora; Groppo, Elena; Bordiga, Silvia
Composition-driven Cu-speciation and reducibility in Cu-CHA zeolite catalysts: A multivariate XAS/FTIR approach to complexity
2017-01-01 Martini, Andrea; Borfecchia, Elisa; Lomachenko, K. A.; Pankin, I. A.; Negri, Chiara; Berlier, Gloria; Beato, P.; Falsig, H.; Bordiga, Silvia; Lamberti, Carlo
Dynamic CuII/CuI speciation in Cu-CHA catalysts by in situ Diffuse Reflectance UV–vis-NIR spectroscopy
2019-01-01 Negri C.; Signorile M.; Porcaro N.G.; Borfecchia E.; Berlier G.; Janssens T.V.W.; Bordiga S.
Evidence of Mixed-Ligand Complexes in Cu−CHA by Reaction of Cu Nitrates with NO/NH3 at Low Temperature
2019-01-01 Negri C.; Borfecchia E.; Cutini M.; Lomachenko K.A.; Janssens T.V.W.; Berlier G.; Bordiga S.
Evolution of active sites during selective oxidation of methane to methanol over Cu-CHA and Cu-MOR zeolites as monitored by operando XAS
2019-01-01 Borfecchia E.; Pappas D.K.; Dyballa M.; Lomachenko K.A.; Negri C.; Signorile M.; Berlier G.
EXAFS wavelet transform analysis of Cu-MOR zeolites for the direct methane to methanol conversion
2020-01-01 Martini A.; Signorile M.; Negri C.; Kvande K.; Lomachenko K.A.; Svelle S.; Beato P.; Berlier G.; Borfecchia E.; Bordiga S.
In situ X-ray absorption study of Cu species in Cu-CHA catalysts for NH3-SCR during temperature-programmed reduction in NO/NH3
2021-01-01 Negri C.; Borfecchia E.; Martini A.; Deplano G.; Lomachenko K.A.; Janssens T.V.W.; Berlier G.; Bordiga S.
Investigating the Low Temperature Formation of CuII-(N,O) Species on Cu-CHA Zeolites for the Selective Catalytic Reduction of NOx
2018-01-01 Negri, Chiara; Hammershøi, Peter S.; Janssens, Ton V. W.; Beato, Pablo; Berlier, Gloria*; Bordiga, Silvia
Investigating the role of Cu-oxo species in Cu-nitrate formation over Cu-CHA catalysts
2021-01-01 Negri C.; Martini A.; Deplano G.; Lomachenko K.A.; Janssens T.V.W.; Borfecchia E.; Berlier G.; Bordiga S.
Local structure of Cu(I) ions in the MOR zeolite: A DFT-assisted XAS study
2020-01-01 Buono C.; Martini A.; Pankin I.A.; Pappas D.K.; Negri C.; Kvande K.; Lomachenko K.A.; Borfecchia E.
Photodegradation of organic pollutants on TiO2 P25 surfaces investigated by transmission FTIR spectroscopy under in situ UV-Vis irradiation
2016-01-01 Mino, Lorenzo; Negri, Chiara; Zecchina, Adriano; Spoto, Giuseppe
Structure and Reactivity of Oxygen-Bridged Diamino Dicopper(II) Complexes in Cu-Ion-Exchanged Chabazite Catalyst for NH3-Mediated Selective Catalytic Reduction
2020-01-01 Negri C.; Selleri T.; Borfecchia E.; Martini A.; Lomachenko K.A.; Janssens T.V.W.; Cutini M.; Bordiga S.; Berlier G.
Temperature-dependent dynamics of NH3-derived Cu species in the Cu-CHA SCR catalyst
2019-01-01 Borfecchia E.; Negri C.; Lomachenko K.A.; Lamberti C.; Janssens T.V.W.; Berlier G.
Temperature-programmed reduction with NO as a characterization of active Cu in Cu-CHA catalysts for NH3-SCR
2019-01-01 Hammershoi P.S.; Negri C.; Berlier G.; Bordiga S.; Beato P.; Janssens T.V.W.
The Cu-CHA deNOx Catalyst in Action: Temperature-Dependent NH3-Assisted Selective Catalytic Reduction Monitored by Operando XAS and XES
2016-01-01 Lomachenko, Kirill A.; Borfecchia, Elisa; Negri, Chiara; Berlier, Gloria; Lamberti, Carlo; Beato, Pablo; Falsig, Hanne; Bordiga, Silvia
The impact of reaction conditions and material composition on the stepwise methane to methanol conversion over Cu-MOR: An operando XAS study
2019-01-01 Lomachenko K.A.; Martini A.; Pappas D.K.; Negri C.; Dyballa M.; Berlier G.; Bordiga S.; Lamberti C.; Olsbye U.; Svelle S.; Beato P.; Borfecchia E.
| Titolo | Data di pubblicazione | Autore(i) | File |
|---|---|---|---|
| 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 | 2022 | Martini, Andrea; Negri, Chiara; Bugarin, Luca; Deplano, Gabriele; Abasabadi, Reza K; Lomachenko, Kirill A; Janssens, Ton V W; Bordiga, Silvia; Berlier, Gloria; Borfecchia, Elisa | |
| Case Studies: Infrared (IR) Spectroscopy | 2023 | Negri, Chiara; Carosso, Michele; Vottero, Eleonora; Groppo, Elena; Bordiga, Silvia | |
| Composition-driven Cu-speciation and reducibility in Cu-CHA zeolite catalysts: A multivariate XAS/FTIR approach to complexity | 2017 | Martini, Andrea; Borfecchia, Elisa; Lomachenko, K. A.; Pankin, I. A.; Negri, Chiara; Berlier, Gloria; Beato, P.; Falsig, H.; Bordiga, Silvia; Lamberti, Carlo | |
| Dynamic CuII/CuI speciation in Cu-CHA catalysts by in situ Diffuse Reflectance UV–vis-NIR spectroscopy | 2019 | Negri C.; Signorile M.; Porcaro N.G.; Borfecchia E.; Berlier G.; Janssens T.V.W.; Bordiga S. | |
| Evidence of Mixed-Ligand Complexes in Cu−CHA by Reaction of Cu Nitrates with NO/NH3 at Low Temperature | 2019 | Negri C.; Borfecchia E.; Cutini M.; Lomachenko K.A.; Janssens T.V.W.; Berlier G.; Bordiga S. | |
| Evolution of active sites during selective oxidation of methane to methanol over Cu-CHA and Cu-MOR zeolites as monitored by operando XAS | 2019 | Borfecchia E.; Pappas D.K.; Dyballa M.; Lomachenko K.A.; Negri C.; Signorile M.; Berlier G. | |
| EXAFS wavelet transform analysis of Cu-MOR zeolites for the direct methane to methanol conversion | 2020 | Martini A.; Signorile M.; Negri C.; Kvande K.; Lomachenko K.A.; Svelle S.; Beato P.; Berlier G.; Borfecchia E.; Bordiga S. | |
| In situ X-ray absorption study of Cu species in Cu-CHA catalysts for NH3-SCR during temperature-programmed reduction in NO/NH3 | 2021 | Negri C.; Borfecchia E.; Martini A.; Deplano G.; Lomachenko K.A.; Janssens T.V.W.; Berlier G.; Bordiga S. | |
| Investigating the Low Temperature Formation of CuII-(N,O) Species on Cu-CHA Zeolites for the Selective Catalytic Reduction of NOx | 2018 | Negri, Chiara; Hammershøi, Peter S.; Janssens, Ton V. W.; Beato, Pablo; Berlier, Gloria*; Bordiga, Silvia | |
| Investigating the role of Cu-oxo species in Cu-nitrate formation over Cu-CHA catalysts | 2021 | Negri C.; Martini A.; Deplano G.; Lomachenko K.A.; Janssens T.V.W.; Borfecchia E.; Berlier G.; Bordiga S. | |
| Local structure of Cu(I) ions in the MOR zeolite: A DFT-assisted XAS study | 2020 | Buono C.; Martini A.; Pankin I.A.; Pappas D.K.; Negri C.; Kvande K.; Lomachenko K.A.; Borfecchia E. | |
| Photodegradation of organic pollutants on TiO2 P25 surfaces investigated by transmission FTIR spectroscopy under in situ UV-Vis irradiation | 2016 | Mino, Lorenzo; Negri, Chiara; Zecchina, Adriano; Spoto, Giuseppe | |
| Structure and Reactivity of Oxygen-Bridged Diamino Dicopper(II) Complexes in Cu-Ion-Exchanged Chabazite Catalyst for NH3-Mediated Selective Catalytic Reduction | 2020 | Negri C.; Selleri T.; Borfecchia E.; Martini A.; Lomachenko K.A.; Janssens T.V.W.; Cutini M.; Bordiga S.; Berlier G. | |
| Temperature-dependent dynamics of NH3-derived Cu species in the Cu-CHA SCR catalyst | 2019 | Borfecchia E.; Negri C.; Lomachenko K.A.; Lamberti C.; Janssens T.V.W.; Berlier G. | |
| Temperature-programmed reduction with NO as a characterization of active Cu in Cu-CHA catalysts for NH3-SCR | 2019 | Hammershoi P.S.; Negri C.; Berlier G.; Bordiga S.; Beato P.; Janssens T.V.W. | |
| The Cu-CHA deNOx Catalyst in Action: Temperature-Dependent NH3-Assisted Selective Catalytic Reduction Monitored by Operando XAS and XES | 2016 | Lomachenko, Kirill A.; Borfecchia, Elisa; Negri, Chiara; Berlier, Gloria; Lamberti, Carlo; Beato, Pablo; Falsig, Hanne; Bordiga, Silvia | |
| The impact of reaction conditions and material composition on the stepwise methane to methanol conversion over Cu-MOR: An operando XAS study | 2019 | Lomachenko K.A.; Martini A.; Pappas D.K.; Negri C.; Dyballa M.; Berlier G.; Bordiga S.; Lamberti C.; Olsbye U.; Svelle S.; Beato P.; Borfecchia E. |