Literature DB >> 21116530

Isolated Cu2+ ions: active sites for selective catalytic reduction of NO.

Satu T Korhonen1, Dustin W Fickel, Raul F Lobo, Bert M Weckhuysen, Andrew M Beale.   

Abstract

Cu chabazite catalysts show remarkable low temperature activity in selective catalytic reduction (SCR) of NO. This high activity is due to the unique character of the zeolite framework that allows only the presence of one type of isolated mononuclear Cu(2+) species. These Cu(2+) species are the active sites for SCR.

Entities:  

Year:  2010        PMID: 21116530     DOI: 10.1039/c0cc04218h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  5 in total

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

Authors:  E Borfecchia; K A Lomachenko; F Giordanino; H Falsig; P Beato; A V Soldatov; S Bordiga; C Lamberti
Journal:  Chem Sci       Date:  2014-10-13       Impact factor: 9.825

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

Authors:  A Martini; E Borfecchia; K A Lomachenko; I A Pankin; C Negri; G Berlier; P Beato; H Falsig; S Bordiga; C Lamberti
Journal:  Chem Sci       Date:  2017-07-24       Impact factor: 9.825

3.  Roles of ZnO in Cu/Core-Shell Al-MCM-41 for NO Reduction by Selective Catalytic Reduction with NH3: The Effects of Metal Loading and Cu/ZnO Ratio.

Authors:  Thidarat Imyen; Wanwisa Limphirat; Günther Rupprechter; Paisan Kongkachuichay
Journal:  ACS Omega       Date:  2019-01-14

4.  Interzeolite conversion of a micronsized FAU to a nanosized CHA zeolite free of organic structure directing agent with a high CO2 capacity.

Authors:  Kristoffer H Møller; Maxime Debost; Louwanda Lakiss; Søren Kegnæs; Svetlana Mintova
Journal:  RSC Adv       Date:  2020-11-25       Impact factor: 4.036

Review 5.  Review of the application of Cu-containing SSZ-13 in NH3-SCR-DeNO x and NH3-SCO.

Authors:  Magdalena Jabłońska
Journal:  RSC Adv       Date:  2022-09-07       Impact factor: 4.036

  5 in total

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