Concepedia

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

Andrea Martini, Elisa Borfecchia, Kirill A. Lomachenko, Chiara Negri, Gloria Berlier, Pablo Beato, Hanne Falsig, Silvia Bordiga, Carlo Lamberti

Chemical Science · 2017 · 206 citations · 79 references

DOIFull text

Open access

Concepts

Abstract

Multivariate XAS analysis and <italic>in situ</italic> FTIR enable an unprecedented quantitative understanding of the composition impact on temperature-dependent Cu-speciation and reducibility in Cu-CHA zeolite catalysts.

References

79

Factor Analysis in Chemistry

Larry G. Blackwood, Edmund R. Malinowski · Technometrics · 1994 · 2.2K citations

, , +2

The distribution of aluminum in the tetrahedra of silicates and aluminates

W.B. Loewenstein · American Mineralogist · 1954 · 1.8K citations

, , +7

Multivariate curve resolution applied to second order data

Romá Tauler · Chemometrics and Intelligent Laboratory Systems · 1995 · 1.3K citations

, , +6

A graphical user-friendly interface for MCR-ALS: a new tool for multivariate curve resolution in MATLAB

Joaquim Jaumot, Raimundo Gargallo, Anna de Juan et al. · Chemometrics and Intelligent Laboratory Systems · 2005 · 1.1K citations

, , +10

X-ray absorption edge determination of the oxidation state and coordination number of copper. Application to the type 3 site in Rhus vernicifera laccase and its reaction with oxygen

Lung Shan Kau, Darlene J. Spira-Solomon, James E. Penner‐Hahn et al. · Journal of the American Chemical Society · 1987 · 1K citations

, , +17