The development of parallel synthesis and high-throughput characterization tools offer scientists a time-efficient and cost-effective solution for accelerating traditional synthesis processes and developing the structure-property relationships of multiple materials under variable conditions. Written by renowned contributors to the field, Combinatorial and High-Throughput Discovery and Optimization of Catalysts and Materials documents the impact of combinatorial methods for inorganic, organic, polymeric, and biological materials applications over the last several years.
This valuable reference describes techniques for the preparation, formulation, fabrication, optimization, performance testing, and evaluation of catalysts, polymeric materials arrays, sensing materials, fuel cell battery and memory materials, semiconductor nanoclusters, dielectrics, OLED arrays, additives, organic coatings, luminescent materials, and phosphors. The book introduces some of the latest features in the development of combinatorial and high throughput workflows, including new library designs, the scale-up of combinatorially discovered materials, and innovative methods of data storage, data mining and informatics. It also points to active research in the development of intelligent software for data mining including multiparameter modeling and visualization.
As combinatorial materials science becomes increasingly applicable to a growing number of materials and problems, Combinatorial and High-Throughput Discovery and Optimization of Catalysts and Materials provides an essential portrait of the success, challenges, and opportunities in this field for the next generation of combinatorial chemists, material scientists, and industrial chemists and academics.
Описание: This work revolves around the hydrogen economy and energy-storage electrochemical systems. More specifically, it investigates the possibility of using magnetron sputtering for deposition of efficient thin-film anode catalysts with low noble metal content for proton exchange membrane water electrolyzers (PEM-WEs) and unitized regenerative fuel cells (PEM-URFCs). The motivation for this research derives from the urgent need to minimize the price of such electrochemical devices should they enter the mass production.Numerous experiments were carried out, correlating the actual in-cell performance with the varying position of thin-film catalyst within the membrane electrode assembly, with the composition of high-surface support sublayer and with the chemical structure of the catalyst itself. The wide arsenal of analytical methods ranging from electrochemical impedance spectroscopy through electrochemical atomic force microscopy to photoelectron spectroscopy allowed the description of the complex phenomena behind different obtained efficiencies.Systematic optimizations led to the design of a novel PEM-WE anode thin-film iridium catalyst which performs similarly to the standard counterparts despite using just a fraction of their noble metal content. Moreover, the layer-by-layer approach resulted in the design of a Ir/TiC/Pt bi-functional anode for PEM-URFC which is able to operate in both the fuel cell and electrolyzer regime and thus helps to cut the cost of the whole conversion system even further.
Описание: Introduction.- Experimental.- Results.- Summary and conclusions.
Автор: Iwasawa Название: XAFS Techniques for Catalysts, Nanomaterials, and Surfaces ISBN: 3319438646 ISBN-13(EAN): 9783319438641 Издательство: Springer Рейтинг: Цена: 27950.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is a comprehensive, theoretical, practical, and thorough guide to XAFS spectroscopy. The book addresses XAFS fundamentals such as experiments, theory and data analysis, advanced XAFS methods such as operando XAFS, time-resolved XAFS, spatially resolved XAFS, total-reflection XAFS, high energy resolution XAFS, and practical applications to a variety of catalysts, nanomaterials and surfaces. This book is accessible to a broad audience in academia and industry, and will be a useful guide for researchers entering the subject and graduate students in a wide variety of disciplines.
Автор: Marafi, Meena Название: Handbook of Spent Hydroprocessing Catalysts ISBN: 0444638814 ISBN-13(EAN): 9780444638816 Издательство: Elsevier Science Рейтинг: Цена: 26949.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Handbook of Spent Hydroprocessing Catalysts, Second Edition, covers all aspects of spent hydroprocessing catalysts, both regenerable and non-regenerable. It contains detailed information on hazardous characteristics of spent and regenerated catalysts. The information forms a basis for determining processing options to make decisions on whether spent catalysts can be either reused on refinery site after regeneration or used as the source of new materials.
For non-regenerable spent catalysts, attention is paid to safety and ecological implications of utilizing landfill and other waste handling and storage options to ensure environmental acceptance. As such, this handbook can be used as a benchmark document to develop threshold limits of regulated species.
Название: Designing New Heterogeneous Catalysts: Faraday Discussion ISBN: 1782624759 ISBN-13(EAN): 9781782624752 Издательство: Royal Society of Chemistry Рейтинг: Цена: 35904.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Catalysis is a core area of contemporary science posing major fundamental and conceptual challenges, while being at the heart of the chemical industry. At this discussion, we bring the catalysis community together to explore the modern methods used to design new catalysts and how these approaches can bridge across the disciplines of physical sciences and chemical engineering.
Название: Heterogeneous Gold Catalysts and Catalysis: Rsc ISBN: 184973917X ISBN-13(EAN): 9781849739177 Издательство: Royal Society of Chemistry Рейтинг: Цена: 36960.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presenting a comprehensive review of this rapidly-evolving field, this book provides postgraduates and newcomers to the field with a thorough background to the use of gold in catalysis.
Автор: Pierluigi Barbaro; Francesca Liguori Название: Heterogenized Homogeneous Catalysts for Fine Chemicals Production ISBN: 9400733194 ISBN-13(EAN): 9789400733190 Издательство: Springer Рейтинг: Цена: 26120.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Table 1 E factors (tonnes of waste generated per tonne of product manufactured [7] Industry segment Annual product tonnage E factor 6 8 Oil refining 10 -10 Approx. 0. 1 4 6 Bulk chemicals 10 -10
Автор: Zhibin Guan Название: Metal Catalysts in Olefin Polymerization ISBN: 3642099629 ISBN-13(EAN): 9783642099625 Издательство: Springer Рейтинг: Цена: 43100.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Part of the series of Topics in Organometallic Chemistry, this volume explores a rapidly developing field impacting other areas of scientific investigation ranging from organic synthesis to biology to medicine and material science.
Автор: Thomas R. Ward Название: Bio-inspired Catalysts ISBN: 3642420672 ISBN-13(EAN): 9783642420672 Издательство: Springer Рейтинг: Цена: 30039.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Each volume of Topics in Organometallic Chemistry provides the broad scientific readership with a comprehensive summary and critical overview of a specific topic in organometallic chemistry.
Автор: Oskar Nuyken Название: Neodymium Based Ziegler Catalysts - Fundamental Chemistry ISBN: 3642071120 ISBN-13(EAN): 9783642071126 Издательство: Springer Рейтинг: Цена: 48774.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Even though Ziegler catalysts have been known for almost half a century, rare earth metals (Ln), particularly neodymium (Nd)-based Ziegler catalyst systems, only came into the focus of industrial and academic research well afterthelargescaleapplicationoftitanium, cobaltandnickelcatalystsystems. Asadirectconsequenceofthelaterecognitionofthetechnologicalpotentialof rareearthmetalZieglercatalysts, thesesystemshaveattractedmuchattention. Considerable progress has been made in this ?eld as a result of intensive workperformed during the last fewyears. Worthmentioning is thestructural identi?cation of a variety of Ln/Al heterobimetallic complexes and the role of alkyl aluminum cocatalysts in molar mass control. Furthermore, a deeper understanding ofthe polymerization mechanism, suchas theliving character of neodymium-catalyzed diene polymerization associated with the reversible transfer of living polymer chains between Nd and Al, was revealed quite - cently. In spite of the vast number of patents and publications mainly issued duringthelastdecade, acomprehensivereviewthatcoversthescienti?caswell as the patent literature has been missing until now. In this volume we try to review the available literature by two independent approaches to Nd and Ln-catalyzed diene polymerizations. In the ?rst part of thevolume, whichisentitled"Neodymium-Based Ziegler/NattaCatalystsand their Application in Diene Polymerization", a polymer chemist's view is given with strong emphasis on Nd-based catalyst systems. Also technological and industrialaspectsofNd-catalyzeddienepolymerizationsareaddressed.Inthe secondpartofthevolume, whichisentitled"Rare-EarthMetalsandAluminum Getting Close in Ziegler-type Organometallics", a more organometallic p- spective isgivenandLn-based catalystsystems areaddressed. Bythesynopsis of these different perspectives, the reader will comprehend the complexity of Ln-based Ziegler catalyst systems and their application to the polymerization of dienes. This volume also gives a description ofthe evolution in Nd-catalyzed po- merization of dienes from the early works to the current state of the art.
Автор: Chadwick, John C. Duchateau, Rob Freixa, Zoraida an Leeuwen, Piet W. N. M. Название: Homogeneous Catalysts : Activity - Stability - Deactivation ISBN: 3527323295 ISBN-13(EAN): 9783527323296 Издательство: Wiley Рейтинг: Цена: 22010.00 р. Наличие на складе: Поставка под заказ.
Описание: In this first reference to illuminate an important aspect of chemical synthesis an international panel of expert authors shows how to improve the lifetime of catalysts, thus reducing material and saving energy, costs and waste.
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