Rodriguez / Hanson / Chupas In-situ Characterization of Heterogeneous Catalysts

1. Auflage 2013
ISBN: 978-1-118-35591-6
Verlag: John Wiley & Sons
Format: EPUB
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 488 Seiten, E-Book

Helps researchers develop new catalysts for sustainable fueland chemical production
Reviewing the latest developments in the field, this bookexplores the in-situ characterization of heterogeneous catalysts,enabling readers to take full advantage of the sophisticatedtechniques used to study heterogeneous catalysts and reactionmechanisms. In using these techniques, readers can learn to improvethe selectivity and the performance of catalysts and how to preparecatalysts as efficiently as possible, with minimum waste.
In-situ Characterization of Heterogeneous Catalysts featurescontributions from leading experts in the field of catalysis. Itbegins with an introduction to the fundamentals and thencovers:
* Characterization of electronic and structural properties ofcatalysts using X-ray absorption fine structure spectroscopy
* Techniques for structural characterization based on X-raydiffraction, neutron scattering, and pair distribution functionanalysis
* Microscopy and morphological studies
* Techniques for studying the interaction of adsorbates withcatalyst surfaces, including infrared spectroscopy, Ramanspectroscopy, EPR, and moderate pressure XPS
* Integration of techniques that provide information on thestructural properties of catalysts with techniques that facilitatethe study of surface reactions
Throughout the book, detailed examples illustrate how techniquesfor studying catalysts and reaction mechanisms can be applied tosolve a broad range of problems in heterogeneous catalysis.Detailed figures help readers better understand how and why thetechniques discussed in the book work. At the end of each chapter,an extensive set of references leads to the primary literature inthe field.
By explaining step by step modern techniques for the in-situcharacterization of heterogeneous catalysts, this book enableschemical scientists and engineers to better understand catalystbehavior and design new catalysts for green, sustainable fuel andchemical production.

Autoren/Hrsg.

Rodriguez, José A.

Hanson, Jonathan C.

Chupas, Peter J.

Inhaltsverzeichnis

CONTRIBUTORS vii
Introduction: Goals and Challenges for the In-situCharacterization of Heterogeneous Catalysts 1
José A. Rodriguez, Jonathan C. Hanson, and Peter J.Chupas
1 QEXAFS in Catalysis Research: Principles, Data Analysis,and Applications 23
Anatoly I. Frenkel, Syed Khalid, Jonathan C. Hanson, and MaartenNachtegaal
2 Spatially Resolved X-ray Absorption Spectroscopy49
Christian G. Schroer and Jan-Dierk Grunwaldt
3 Energy-Dispersive EXAFS: Principles and Application inHeterogeneous Catalysis 75
Mark A. Newton and Andrew J. Dent
4 In-situ Powder X-ray Diffraction in Heterogeneous Catalysis121
Jonathan Hanson and Poul Norby
5 Pair Distribution Function Analysis of High-Energy X-rayScattering Data 147
Karena W. Chapman and Peter J. Chupas
6 Neutron Scattering for In-situ Characterization ofHeterogeneous Catalysis 169
Ashfi a Huq and Wei-Ren Chen
7 Visualization of Surface Structures of HeterogeneousCatalysts under Reaction Conditions or during Catalysis withHigh-Pressure Scanning Tunneling Microscopy 191
Luan Nguyen, Shiran Zhang, Yingchun Ye, Yuan Zhu, Lei Wang, andFranklin (Feng) Tao
8 In-situ Infrared Spectroscopy on Model Catalysts209
Kumudu Mudiyanselage and Darío J. Stacchiola
9 Infrared Spectroscopy on Powder Catalysts 241
Eli Stavitski
10 Structural Characterization of Catalysts by Operando RamanSpectroscopy 267
Gerhard Mestl and Miguel A. Bañares
11 In-situ Electron Paramagnetic Resonance of PowderCatalysts 293
Angelika Brückner
12 Application of Ambient-Pressure X-ray PhotoelectronSpectroscopy for the In-situ Investigation of HeterogeneousCatalytic Reactions 315
David E. Starr, Hendrik Bluhm, Zhi Liu, Axel Knop-Gericke, andMichael Hävecker
13 Combined X-ray Diffraction and Absorption Spectroscopy inCatalysis Research: Techniques and Applications 345
Anatoly I. Frenkel and Jonathan C. Hanson
14 Combining Infrared Spectroscopy with X-ray Techniques forInterrogating Heterogeneous Catalysts 369
Mark A. Newton and Marcos Fernández-García
15 XRD-Raman and Modulation Excitation Spectroscopy411
Wouter van Beek, Atsushi Urakawa, and Marco Milanesio
16 Catalyst Imaging Using Synchrotron-Based MultitechniqueApproaches 441
Andrew M. Beale, Javier Ruiz-Martinez, and Bert M.Weckhuysen
INDEX 475

Über Autor(innen)

JOSÉ A. RODRIGUEZ, PhD, is Senior Scientist atBrookhaven National Laboratory and Adjunct Professor in theDepartment of Chemistry of SUNY Stony Brook. Dr. Rodriguez'sresearch efforts center on the application of new techniques forin-situ characterization to study catalysts used for the productionof clean fuels.
JONATHAN C. HANSON, PhD, is retired from the Departmentof Chemistry at Brookhaven National Laboratory. He continues todevelop techniques to study catalytic processes under operandoconditions at Brookhaven's National Synchrotron Light Source.
PETER J. CHUPAS, PhD, is Group Leader of the StructuralScience Group in the X-ray Science Division of the Advanced PhotonSource at Argonne National Laboratory. Dr. Chupas develops newin-situ techniques and sample environments to characterizecatalysts.