Characterization of Catalytic MaterialsCatalytic materials are essential to nearly every commercial and industrial chemical process in order to make reaction times faster and more efficient. Understanding the microstructure of such materials is essential to designing improved catalytic properties. This volume in the materials characterization series reviews the more common types characterization methods used for understanding surface and structural properties of most types of commercially used catalytic materials.
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From inside the book
Results 1-5 of 65
Page vi
... Molecular Probes 61, Surface Characterization Using Spectroscopic Analyses 63, Reducibility and Oxide Ion Mobility 64, Magnetic and Electronic Properties 65 Summary 66 SUPPORTED METAL OXIDES 4.1 Introduction 69 4.2 Synthesis Methods 70 ...
... Molecular Probes 61, Surface Characterization Using Spectroscopic Analyses 63, Reducibility and Oxide Ion Mobility 64, Magnetic and Electronic Properties 65 Summary 66 SUPPORTED METAL OXIDES 4.1 Introduction 69 4.2 Synthesis Methods 70 ...
Page vii
... MOLECULAR SIEVES 7.1 Introduction 129 7.2 Structure of Zeolites and Molecular Sieves 129 7.3 X - ray , Neutron , and Electron Diffraction 132 7.4 7.5 Identification of Zeolites 134 , Compositional and Phase Changes 135 , Structure ...
... MOLECULAR SIEVES 7.1 Introduction 129 7.2 Structure of Zeolites and Molecular Sieves 129 7.3 X - ray , Neutron , and Electron Diffraction 132 7.4 7.5 Identification of Zeolites 134 , Compositional and Phase Changes 135 , Structure ...
Page xiii
... molecular sieves, and pillared clays) which, consequently, require somewhat different characterization approaches. Thus, catalytic scientists and engineers special- izing in one area of heterogeneous catalysis may not be intimately ...
... molecular sieves, and pillared clays) which, consequently, require somewhat different characterization approaches. Thus, catalytic scientists and engineers special- izing in one area of heterogeneous catalysis may not be intimately ...
Page xv
... Molecular Sieves Zeolites and Molecular Sieves Supported Metals Alumina Pillared Clays: Methods of Preparation and Characterization Supported Metal Sulfides Bulk Metals and Alloys Ann Arbor, MI Kohichi Segawa Supported Metal Oxides ...
... Molecular Sieves Zeolites and Molecular Sieves Supported Metals Alumina Pillared Clays: Methods of Preparation and Characterization Supported Metal Sulfides Bulk Metals and Alloys Ann Arbor, MI Kohichi Segawa Supported Metal Oxides ...
Page 9
... molecules in the analysis chamber of a typical spectrometer that it will take only about 15 minutes for the sample surface to be covered with a monolayer of adsorbate, if one assumes that every collision of a gas molecule with the ...
... molecules in the analysis chamber of a typical spectrometer that it will take only about 15 minutes for the sample surface to be covered with a monolayer of adsorbate, if one assumes that every collision of a gas molecule with the ...
Contents
1 | |
2 Supported Metals | 17 |
3 Bulk Metal Oxides | 47 |
4 Supported Metal Oxides | 69 |
5 Bulk Metal Sulfides | 89 |
6 Supported Metal Sulfides | 109 |
7 Zeolites and Molecular Sieves | 129 |
Methods of Preparation and Characterization | 149 |
LowEnergy Electron Diffraction LEED | 179 |
Mössbauer Spectroscopy | 180 |
Neutron Activation Analysis NAA | 181 |
Neutron Diffraction | 182 |
Physical and Chemical Adsorption for the Measurement of Solid Surface Areas | 183 |
Raman Spectroscopy | 184 |
Scanning Electron Microscopy SEM | 185 |
Scanning Transmission Electron Microscopy STEM | 186 |
Technique Summaries | 165 |
Auger Electron Spectroscopy AES | 167 |
Dynamic Secondary Ion Mass Spectrometry DSIMS | 168 |
Electron Energyloss Spectroscopy in the Transmission Electron Microscope EELS | 169 |
Electron Paramagnetic Resonance Electron Spin Resonance | 170 |
Electron Microprobe XRay Microanalysis EPMA | 171 |
EnergyDispersive XRay Spectroscopy EDS | 172 |
Extended XRay Absorption Fine Structure EXAFS | 173 |
Fourier Transform Infrared Spectroscopy FTIR | 174 |
High Resolution Electron Energy Loss Spectroscopy HREELS | 175 |
Inductively Coupled Plasma Mass Spectrometry ICPMS | 176 |
Inductively Coupled PlasmaOptical Emission Spectroscopy ICPOES | 177 |
Ion Scattering Spectroscopy ISS | 178 |
Scanning Tunneling Microscopy and Scanning Force Microscopy STM and SFM | 187 |
Solid State Nuclear Magnetic Resonance NMR | 188 |
Static Secondary Ion Mass Spectrometry Static SIMS | 189 |
Temperature Programmed Techniques | 190 |
Transmission Electron Microscopy TEM | 191 |
Ultraviolet Photoelectron Spectroscopy UPS | 192 |
XRay Diffraction XRD | 193 |
XRay Fluorescence XRF | 194 |
XRay Photoelectron and Auger Electron Diffraction XRD and AED | 195 |
XRay Photoelectron Spectroscopy XPS | 196 |
Index | 197 |
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Common terms and phrases
acid adsorbed adsorption alloys alumina aluminum analysis atoms beam bond bulk metal calcination Catal catalytic activity catalytic behavior catalytic materials cation Chem chemical chemical shifts chemisorption Chemistry cobalt coordination crystalline crystallites desorption determine electron microscopy elements energy EXAFS faujasites Figure function hydrogen hydrogenolysis I. E. Wachs interaction lattice layer measured metal catalysts metal oxide catalysts metal oxide overlayers metal oxide phases microporous Mo ions molecular sieves molecules molybdenum oxide monolayer coverage MoS2 Mössbauer Mössbauer spectroscopy neutron obtained oxide support oxygen particle peak photoelectron pillared clays pore powder preparation probe promoter R. R. Chianelli Raman Raman spectroscopy reaction reduced resolution ruthenium sample single crystal solid solution species spectra spectroscopy structure studies sulfides sulfur supported metal oxide surface area surface metal oxide synchrotron techniques temperature temperature-programmed thiophene tion transmission electron microscopy two-dimensional metal oxide X-ray absorption X-ray diffraction XANES zeolites