Catalysis by Ceria and Related Materials

Hardcover
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Author: Alessandro Trovarelli

ISBN-10: 1860942997

ISBN-13: 9781860942990

Category: Chemical Catalysts & Catalysis

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The use of CeO2-based materials in catalysis has attracted considerable attention in recent years, particularly in applications like environmental catalysis, where ceria has shown great potential. This book critically reviews the most recent advances in the field, with the focus on both fundamental and applied issues. The first few chapters cover structural and chemical properties of ceria and related materials, i.e. phase stability, reduction behaviour, synthesis, interaction with probe molecules (CO, O2, NO), and metal support interaction — all presented from the viewpoint of catalytic applications. The use of computational techniques and ceria surfaces and films for model catalytic studies are also reviewed. The second part of the book provides a critical evaluation of the role of ceria in the most important catalytic processes: three-way catalysis, catalytic wet oxidation and fluid catalytic cracking. Other topics include oxidation combustion catalysts, electrocatalysis and the use of cerium catalysts/additives in diesel soot abatement technology.

Preface1Mining, Production, Application and Safety Issues of Cerium-based Materials12Structural Properties and Nonstoichiometric Behavior of CeO[subscript 2]153Synthesis and Modification of Ceria-based Materials514Chemical and Nanostructural Aspects of the Preparation and Characterisation of Ceria and Ceria-Based Mixed Oxide Supported Metal Catalysts855Studies of Ceria-containing Catalysts Using Magnetic Resonance and X-ray Based Spectroscopies1696Structural Properties and Thermal Stability of Ceria-Zirconia and Related Materials2177Oxygen Storage/Redox Capacity and Related Phenomena on Ceria-Based Catalysts2438Computer Simulation Studies of Ceria-based Oxides2819Ceria Surfaces and Films for Model Catalytic Studies Using Surface Analysis Techniques31110Ceria and Other Oxygen Storage Components in Automotive Catalysts34311SO[subscript 2] Poisoning of Ceria-Supported, Metal Catalysts37712Cerium and Platinum Based Diesel Fuel Additives in the Diesel Soot Abatement Technology39113Fundamentals and Applications of Ceria in Combustion Reactions40714Ceria-based Wet-Oxidation Catalysts43115Ceria-based Electrodes45316The Use of Ceria in FCC, Dehydrogenation and Other Catalytic Applications483Index501