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Author : Nazwiatul Faradilla Albakhri
Publisher :
ISBN 13 :
Total Pages : 45 pages
Book Rating : 4.:/5 (96 download)
Download or read book Synthesis and Characterization of Biphased Nanostructured Catalyst written by Nazwiatul Faradilla Albakhri and published by . This book was released on 2009 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vivek Polshettiwar
Publisher : John Wiley & Sons
ISBN 13 : 111814886X
Total Pages : 755 pages
Book Rating : 4.1/5 (181 download)
Download or read book Nanocatalysis written by Vivek Polshettiwar and published by John Wiley & Sons. This book was released on 2013-09-30 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exhibiting both homogeneous and heterogeneous catalytic properties, nanocatalysts allow for rapid and selective chemical transformations, with the benefits of excellent product yield and ease of catalyst separation and recovery. This book reviews the catalytic performance and the synthesis and characterization of nanocatalysts, examining the current state of the art and pointing the way towards new avenues of research. Moreover, the authors discuss new and emerging applications of nanocatalysts and nanocatalysis, from pharmaceuticals to fine chemicals to renewable energy to biotransformations. Nanocatalysis features contributions from leading research groups around the world. These contributions reflect a thorough review of the current literature as well as the authors’ first-hand experience designing and synthesizing nanocatalysts and developing new applications for them. The book’s nineteen chapters offer a broad perspective, covering: Nanocatalysis for carbon-carbon and carbon-heteroatom coupling reactions Nanocatalysis for various organic transformations in fine chemical synthesis Nanocatalysis for oxidation, hydrogenation, and other related reactions Nanomaterial-based photocatalysis and biocatalysis Nanocatalysts to produce non-conventional energy such as hydrogen and biofuels Nanocatalysts and nano-biocatalysts in the chemical industry Readers will also learn about the latest spectroscopic and microscopy tools used in advanced characterization methods that shed new light on nanocatalysts and nanocatalysis. Moreover, the authors offer expert advice to help readers develop strategies to improve catalytic performance. Summarizing and reviewing all the most important advances in nanocatalysis over the last two decades, this book explains the many advantages of nanocatalysts over conventional homogeneous and heterogeneous catalysts, providing the information and guidance needed for designing green, sustainable catalytic processes.
Author : Boxun Hu
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (793 download)
Download or read book Design, Synthesis, and Characterization of Nanostructured Catalysts for Clean Energy and Environmental Applications written by Boxun Hu and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bing Zhou
Publisher : Springer Science & Business Media
ISBN 13 : 0387346880
Total Pages : 342 pages
Book Rating : 4.3/5 (873 download)
Download or read book Nanotechnology in Catalysis 3 written by Bing Zhou and published by Springer Science & Business Media. This book was released on 2007-09-05 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume continues the tradition formed in Nanotechnology in Catalysis 1 and 2. As with those books, this one is based upon an ACS symposium. Some of the most illustrious names in heterogeneous catalysis are among the contributors. The book covers: Design, synthesis, and control of catalysts at nanoscale; understanding of catalytic reaction at nanometer scale; characterization of nanomaterials as catalysts; nanoparticle metal or metal oxides catalysts; nanomaterials as catalyst supports; new catalytic applications of nanomaterials.
Author : Susannah L. Scott
Publisher : Springer Science & Business Media
ISBN 13 : 0387306412
Total Pages : 341 pages
Book Rating : 4.3/5 (873 download)
Download or read book Nanostructured Catalysts written by Susannah L. Scott and published by Springer Science & Business Media. This book was released on 2008-04-06 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the recent advent of nanotechnology, research and development in the area of nanostructured materials has gained unprecedented prominence. Novel materials with potentially exciting new applications are being discovered at a much higher rate than ever before. Innovative tools to fabricate, manipulate, characterize and evaluate such materials are being developed and expanded. To keep pace with this extremely rapid growth, it is necessary to take a breath from time to time, to critically assess the current knowledge and provide thoughts for future developments. This book represents one of these moments, as a number of prominent scientists in nanostructured materials join forces to provide insightful reviews of their areas of expertise, thus offering an overall picture of the state-- the art of the field. Nanostructured materials designate an increasing number of materials with designed shapes, surfaces, structures, pore systems, etc. Nanostructured materials with modified surfaces include those whose surfaces have been altered via such techniques as grafting and tethering of organic or organometallic species, or through various deposition procedures including electro, electroless and vapor deposition, or simple adsorption. These materials find important applications in catalysis, separation and environmental remediation. Materials with patterned surfaces, which are essential for the optoelectronics industry, constitute another important class of surface-modified nanostructured materials. Other materials are considered nanostructured because of their composition and internal organization.
Author : Michal Lutecki
Publisher :
ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (315 download)
Download or read book Synthesis and Characterization of Nanostructured Sulphated Zirconia Catalysts written by Michal Lutecki and published by . This book was released on 2008 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paolo Fornasiero
Publisher : Elsevier
ISBN 13 : 0323446655
Total Pages : 712 pages
Book Rating : 4.3/5 (234 download)
Download or read book Morphological, Compositional, and Shape Control of Materials for Catalysis written by Paolo Fornasiero and published by Elsevier. This book was released on 2017-05-23 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: Morphological, Compositional, and Shape Control of Materials for Catalysis, Volume 177, the latest in the Studies in Surface Science and Catalysis series, documents the fast-growing developments in the synthesis, characterization, and utilization of nanostructures for catalysis. The book provides essential background on using well-defined materials for catalysis and presents exciting new paradigms in the preparation and application of catalytic materials, with an emphasis on how structure determines catalytic properties. In addition, the book uniquely features discussions on the future of the field, with ample space for future directions detailed in each chapter. Presents the latest paradigms in the preparation and application of catalytic materials Provides essential background on using well-defined materials for catalysis Features discussion of future directions at the end of each chapter
Author : Christian Hess
Publisher : Royal Society of Chemistry
ISBN 13 : 1847559875
Total Pages : 453 pages
Book Rating : 4.8/5 (475 download)
Download or read book Nanostructured Catalysts written by Christian Hess and published by Royal Society of Chemistry. This book was released on 2011-07-22 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book gives a comprehensive up-to-date summary of the existing information on the structural/electronic properties, chemistry and catalytic properties of vanadium and molybdenum containing catalysts. It discusses the importance of nanoscience for the controlled synthesis of catalysts with functional properties and introduces the necessary background regarding surface properties and preparation techniques, leading from a textbook level to the current state of knowledge. Then follows an extensive survey and analysis of the existing open and patent literature - an essential knowledge source for the development of the new generation of partial oxidation catalysts. Important examples from current research on partial oxidation reactions are reviewed from experts in the field. The next chapter discusses the importance of 2- and 3-dimensional model systems for a fundamental understanding of the structure of transition metal oxide catalysts and its correlation to reactivity. Finally, an outlook on research opportunities within the area of partial oxidation reactions is presented.
Author : William R. Moser
Publisher : Academic Press
ISBN 13 : 0080526551
Total Pages : 619 pages
Book Rating : 4.0/5 (85 download)
Download or read book Advanced Catalysts and Nanostructured Materials written by William R. Moser and published by Academic Press. This book was released on 1996-11-19 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: The time has come for an assessment of the most important techniques for the fabrication of advanced catalysts. Catalyst production alone is more than a billion dollar business each year, and the product value of chemical processes using advanced catalysts is a few trillion dollars annually. This book seeks to provide a modern, materials science account of the best and most current techniques for the synthesis of advanced catalytic materials. Until now, there has been no single book which contains a definitive and comprehensive description of the important technologies for catalyst synthesis within the context of modern materials science. Academic researchers both in the catalytic sciences and materials sciences must have the best synthesis technologies available to accomplish the preparation of solid-state materials of specific structure and morphology. Althugh the emphasis is on new synthetic techniques for catalytic applications, the bookpresents all of the important technologies for the fabrication of electronic and structural ceramics, and superconductors. Novel Techniques for Advanced Materials Nanostructured Materials Synthesis Mesoporous Molecular Sieves Pillared Clays Heteropoly Acids Nanostructured Supported Metal Catalysts Nanostructured Metal Oxide Catalysts and Materials Nanostructured Zeolite Materials Vapor Phase Materials Synthesis Sonochemical Materials Synthesis Aerosol Methods of Catalyst Synthesis Hydrodynamic Cavitational Techniques for Catalyst and Materials Synthesis Novel Sol-Gel Methods for Catalyst Synthesis Supercritical Methods for Materials Synthesis Liquid Crystal Techniques for Mesoporous Materials Micelle Techniques for Nanostructured Catalyst Preparation Fluidized Bed Techniques in Chemical Vapor Deposition Flame Methods of Advanced Catalyst Synthesis
Author : Sergio Gonzalez-cortes
Publisher : World Scientific
ISBN 13 : 1786348713
Total Pages : 266 pages
Book Rating : 4.7/5 (863 download)
Download or read book Solution Combustion Synthesis Of Nanostructured Solid Catalysts For Sustainable Chemistry written by Sergio Gonzalez-cortes and published by World Scientific. This book was released on 2020-10-23 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term 'green chemistry' was coined by Anastas and Warner in the early 1990s and it is nowadays the mainstay of designing and implementing advanced chemical processes that decrease or eliminate the use and generation of hazardous substances whilst minimizing energy consumption.Solution Combustion Synthesis of Nanostructured Solid Catalysts for Sustainable Chemistry is an interdisciplinary collection of fundamental and applied cutting-edge studies which highlight general and specific aspects of the synthesis of nanostructured catalysts through Solution Combustion Synthesis (SCS), studying their applications from the perspective of green chemistry.This book intends to integrate the fundamental principles of the SCS process with its engineering aspects and covers the synthesis of a wide variety of catalytic materials. This reference book can be used as a permanent consulting material for students, researchers and the general readership for green chemistry, nanochemistry, materials science and chemical engineering.
Author : Zili Wu
Publisher : Academic Press
ISBN 13 : 0128013400
Total Pages : 393 pages
Book Rating : 4.1/5 (28 download)
Download or read book Catalysis by Materials with Well-Defined Structures written by Zili Wu and published by Academic Press. This book was released on 2015-03-26 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysis by Materials with Well-Defined Structures examines the latest developments in the use of model systems in fundamental catalytic science. A team of prominent experts provides authoritative, first-hand information, helping readers better understand heterogeneous catalysis by utilizing model catalysts based on uniformly nanostructured materials. The text addresses topics and issues related to material synthesis, characterization, catalytic reactions, surface chemistry, mechanism, and theoretical modeling, and features a comprehensive review of recent advances in catalytic studies on nanomaterials with well-defined structures, including nanoshaped metals and metal oxides, nanoclusters, and single sites in the areas of heterogeneous thermal catalysis, photocatalysis, and electrocatalysis. Users will find this book to be an invaluable, authoritative source of information for both the surface scientist and the catalysis practitioner Outlines the importance of nanomaterials and their potential as catalysts Provides detailed information on synthesis and characterization of nanomaterials with well-defined structures, relating surface activity to catalytic activity Details how to establish the structure-catalysis relationship and how to reveal the surface chemistry and surface structure of catalysts Offers examples on various in situ characterization instrumental techniques Includes in-depth theoretical modeling utilizing advanced Density Functional Theory (DFT) methods
Author : Michael Edward Peretich
Publisher :
ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.:/5 (794 download)
Download or read book Targeted Synthesis and Characterization of Nanostructured Silicate Building Block Supports and Heterogeneous Catalysts with Tungsten(VI) Or Zirconium(IV) Centers written by Michael Edward Peretich and published by . This book was released on 2011 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysts play a vital role in almost every aspect of our lives and are used in the production of fuels, polymers, chemicals, foods, and pharmaceuticals. One challenge facing the heterogeneous catalysis community is the targeted synthesis of dispersed catalyst ensembles. The Barnes research group has developed a general methodology for the synthesis of nanostructured silicate building block supports and heterogeneous catalysts. This methodology provides researchers with the ability to control the dispersion of surface functionality, the dispersion of metal cation centers, the number of linkages from the metal cation center to the support, the surface area of the support, and the porosity of the support. This dissertation describes work aimed at synthesizing and characterizing nanostructured silicate building block supports and heterogeneous catalysts. Nanostructured silicate building block supports were synthesized by reacting SiCl4py2 with SiO12(OSnMe3). The resulting supports contained spatially isolated Me3Sn groups and the density of Me3Sn groups was targeted by varying the stoichiometric ratio of reactants. The stoichiometric ratio of reactants also controlled the surface area and porosity of the supports. Nanostructured heterogeneous catalysts with isolated tungsten(VI) or zirconium(IV) centers were synthesized by reacting a limiting amount of a metal chloride with either Si8O12(OSnMe3)8 or a premade silicate building block support. Two types of catalysts ensembles were targeted: embedded and surface. Embedded ensembles were successfully targeted using WOCl4 and ZrCl4 while the reaction between WCl6 and the building block did not result in the preparation of the targeted ensemble. However the resulting ensemble was thoroughly characterized even though the targeted ensemble was not produced. In all three cases a single type of catalyst ensembles was synthesized and a high surface area silicate support was generated around the embedded ensembles without disrupting the ensemble itself. Surface ensembles were successfully targeted using ZrCl4. The reaction between the tungsten chlorides (WOCl4 and WCl6) and the premade support did not result in the preparation of the targeted ensembles however the resulting ensembles were thoroughly characterized.
Author : Marco Piumetti
Publisher : Springer Nature
ISBN 13 : 303058934X
Total Pages : 435 pages
Book Rating : 4.0/5 (35 download)
Download or read book Nanostructured Catalysts for Environmental Applications written by Marco Piumetti and published by Springer Nature. This book was released on 2021-01-20 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an overview of the recent studies and advances in environmental catalysis by nanomaterials, considering both the fundamental and the technological aspects. It offers contributions in different areas of environmental catalysis, including the catalytic and photocatalytic abatement of environmentally hazardous effluents from stationary or mobile sources, the valorization of waste and the production of sustainable energy. In other words, this monograph provides an overview of modern environmental and energy related applications with a particular emphasis to nano-sized catalytic materials. Recent concepts, experimental data and advanced theories are reported in this book to give evidence of the environmental and sustainable applications that can be found in the highly interdisciplinary field of catalysis.
Author : Philip John Hughes
Publisher :
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.:/5 (643 download)
Download or read book Synthesis, Characterization and Modelling of Nanostructured Materials and Their Application as Catalyst Supports written by Philip John Hughes and published by . This book was released on 2006 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geng, Xi
Publisher :
ISBN 13 :
Total Pages : 238 pages
Book Rating : 4.:/5 (827 download)
Download or read book Synthesis and Characterization of Nanostructured Carbon Supported Pt-based Electrocatalysts written by Geng, Xi and published by . This book was released on 2012 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Fuel cell, as an alternative green power source for automobiles and portable electronics, has attracted worldwide attention due to its desirable properties such as high energy density and low greenhouse gas emission. Despite great progress in the past decades, several challenges still remain as obstacles for the large-scale commercialization. Among them, the high cost of Pt-based electrode material is considered as a major barrier, while the life span or stability of electrode catalysts is another concern since the electrocatalysts can be easily poisoned during the fuel cell operation. In order to overcome these issues, nanostructured carbon materials, especially carbon nanotubes (CNTs), are studied as catalyst support. In addition, recent research also suggests that the coupling of a second metal element with Pt can effectively protect the electrocatalysts from being poisoned and thus improve their long-term durability. The objective of the present work was to demonstrate an efficient synthetic method for the preparation of CNTs supported binary PtM (M=Ru, Sn) electrocatalysts. In this project, a polymer wrapping technique along with an in-situ polyol reduction strategy was adopted to decorate well-dispersed binary PtM nanoparticles on the surface of modified-CNTs. The unique nanostructures as well as the excellent catalytic activities of the as-prepared nanohybirds were investigated through a diversity of physiochemical and electrochemical characterization techniques. This fabrication method provided a simple and convenient route to assemble Pt-based catalyst on carbon substrates, which is useful for the further development of high-performance fuel cell catalysts.
Author : Robert Davis
Publisher : World Scientific
ISBN 13 : 1848166893
Total Pages : 329 pages
Book Rating : 4.8/5 (481 download)
Download or read book International Assessment of Research and Development in Catalysis by Nanostructured Materials written by Robert Davis and published by World Scientific. This book was released on 2011 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalyst technologies account for over $1 trillion of revenue in the U.S. economy alone. The applications range from medicines and alternative energy fuel cell technologies to the development of new and innovative clothing fibers. In this book, a World Technology Evaluation Center (WTEC) panel of eight experts in the field assesses the current state of research and development in catalysis by nanostructured materials, its sources of funding, and discusses the state of the field with respect to productivity and leadership in various nations around the world. In addition to showing the numerous and highly advantageous practical applications of the field, the panel concludes that Western Europe is currently the most productive region, followed closely by the United States. Still, the research and development output of the People's Republic of China has recently surpassed that of Japan and is now poised to surpass that of the U.S. as well. As such, this assessment is a timely review of the field's progress, taking into account the increasing contributions from Asia, and will be essential reading for professionals, whether they are seeking an in-depth summary of the state of the art or a broad view of trends affecting the discipline.
Author : Christian Hess
Publisher : Nanoscience & Nanotechnology Series
ISBN 13 : 9780854041862
Total Pages : 438 pages
Book Rating : 4.0/5 (418 download)
Download or read book Nanostructured Catalysts written by Christian Hess and published by Nanoscience & Nanotechnology Series. This book was released on 2011 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book gives a comprehensive summary of the existing information on the structural/electronic properties, chemistry and catalytic properties of vanadium and molybdenum containing catalysts. As at least one of these two elements is essential to most partial oxidation catalysts the book is of great interest to advanced students of catalysis and researchers both in academia and industry. Despite major developments in the field, the last book with a similar scope was published in 1989 and therefore a new book is overdue. The book benefits largely from the fact that the subject is a major research focus at the Department of Inorganic Chemistry amongst other departments at the Fritz Haber Institute, a world leading institution for catalysis research, ensuring an up-to-date treatise. Such an integrated approach including the relation of in situ spectroscopic results from real catalysts to those of model catalytic systems has not been accomplished before. The introductory chapter discusses the importance of nanoscience for the controlled synthesis of catalysts with functional properties. The following two chapters introduce the necessary background regarding surface properties and preparation techniques, leading from a textbook level to the current state of knowledge. The following chapter starts with an extensive survey and analysis of the existing open and patent literature, which is an essential knowledge source for the development of the new generation of partial oxidation catalysts and will be of particular value to those developing new partial oxidation catalysts. In the remaining subchapters, important examples from current research on partial oxidation reactions are reviewed from experts in the field. The next chapter discusses the importance of 2- and 3-dimensional model systems for a fundamental understanding of the structure of transition metal oxide catalysts and its correlation to reactivity. These results are related to those of the real catalytic systems. The last chapter gives an outlook on research opportunities within the area of partial oxidation reactions.
