Search Results for monodispersed-particles-studies-in-surface-science-and-catalysis

This suggests that methane formation occurs via surface carbide, which is generally accepted now (ref. ... at the catalyst manufacturer-level have to be overcome : the preparation of a quasi-monodisperse metal particle size distribution ...

Author: B. Imelik

Publisher: Elsevier

ISBN: 0080954316

Category: Technology & Engineering

Page: 350

View: 531

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Catalysis by Zeolites: International Symposium Proceedings (Studies in surface science and catalysis)
2000-04-01 By B. Imelik

MONODISPERSED PARTICLE PREPARATION. In order to achieve Studies in Surface Science and Catalysis 132 Nanoparticle Gold Preparation and Its Application in Biological Technology 1. INTRODUCTION.

Author: Y. Iwasawa

Publisher: Elsevier

ISBN: 0080529356

Category: Technology & Engineering

Page: 1128

View: 328

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The purpose of this Conference was to discuss the results of recent developments and the future prospect in science and technology of the field. The field has been growing and flourishing, while indicating many problems to be uncovered and solved. The conference was structured to encourage interaction and to stimulate the exchange of ideas to accomplish the above purpose. Key issues and materials related to the Conference were included as follows: • Molecular Assemblies in Solutions; • Fine Particles and Colloidal Dispersions; • Supramolecular Organized Films; • Nanostructural Solid Surfaces; • Industrial Applications and Products. The Conference comprised 2 plenary lectures, 42 invited lectures, 150 oral presentations and 266 poster presentations.
2001-02-15 By Y. Iwasawa

239 Monitoring of the particle size of MoS, nanoparticles by a new microemulsion-based synthesis Karin Marchand”, Maud Tarret'. ... microreactors monitoring the nucleation and Studies in Surface Science and Catalysis 143.

Author: E. Gaigneaux

Publisher: Elsevier

ISBN: 0080540740

Category: Technology & Engineering

Page: 1150

View: 398

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It has become a tradition that every four years, the Université Catholique de Louvain and the Katholieke Universiteit Leuven jointly organize a symposium devoted to the scientific bases for the preparation of heterogeneous catalysts. These meetings bring together researchers from academia and industry and offer a forum for discussions on the chemistry involved in the preparation of industrial heterogeneous catalysts. This volume containing the Proceedings of the 8th International Symposium on Scientific Bases for the Preparation of Heterogeneous Catalysts consists of papers summarizing most of the 139 oral communications and posters selected by the international scientific committee, composed of 27 experts in the field of catalyst preparation, holding an industrial or academia appointment. The contributions focus on the aspects of catalyst preparation. The main topics are: new approaches in catalyst preparation; advanced preparations of nanoporous and mesoporous catalysts; catalysts preparation for special performances and purposes; catalysts for environmental purposes; and molecular catalysis. Emphasis is put on the role that catalysis can play as an essential element of sustainable development.
2002-08-29 By E. Gaigneaux

M. Boutonnet , J. Kizling , R. Touroude , G. Maire and P. Stenius , Monodispersed Colloidal Metal Particles from ... Controlling Metal Particle Size in Preparation of Pd / SiO2 Catalysts , Studies in Surface Science and Catalysis 145 ...

Author: Bing Zhou

Publisher: Springer Science & Business Media

ISBN: 0306483238

Category: Science

Page: 555

View: 189

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This book is mainly based on the first and second symposia on Nanotechnology in Catalysis held in 2001 and 2002, but it also includes several contributions not presented in the symposia to round out the scope of the subject. The contents are the most up to date developments made by researchers all over the world in the catalysis field in this fascinating nanotechnology era. It reflects some of the frontier areas of nanoscience and nanotechnology in fabricating and characterizing catalysts and carrying out studies to prove their superior selectivity and activity. The field of application of nanotechnology for the development of catalysts for green chemistry is likely to grow rapidly during the next decade. This book hopes to contribute to the evolution of nanotechnology in that direction.
2003-12-31 By Bing Zhou

Specially, hollow silica particles are widely applied to drug delivery system (DDS), catalysis, composite materials, and protecting sensitive agents, etc., ... 98%) as a Studies in Surface Science and Catalysis 146 Chapter 45.

Author: Sang-Eon Park

Publisher: Elsevier

ISBN: 0080537286

Category: Technology & Engineering

Page: 848

View: 186

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In these proceedings the reader will find regular papers from many groups worldwide, covering the most recent advances in mesostructured materials and providing future perspectives of nanotechnology. Presents the Proceedings of the 3rd International Mesostructured Materials Symposium Discusses the most recent advances in synthesis characterization, and applications of mesostructured materials
2003-06-19 By Sang-Eon Park

Pt particles of 2.2Æ0.4 or 4.4Æ0.4 nm were deposited onto high-surface-area alumina supports, either as separate species or as a ... FIG. 1.21 Evolution of fuel cell operando spectroscopy: Fan IR 30 Studies in Surface Science and Catalysis.

Author: Paolo Fornasiero

Publisher: Elsevier

ISBN: 9780323446655

Category: Technology & Engineering

Page: 710

View: 493

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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
2017-05-23 By Paolo Fornasiero

Colloids and Surfaces. ... DOI: 10.1016/j.catcom.2012.02.018 Semagina N, Renken A, Laub D, Kiwi-Minsker L. Synthesis of monodispersed palladium nanoparticles to study structure sensitivity ... Studies in Surface Science and Catalysis.

Author: Mohindar Seehra

Publisher: BoD – Books on Demand

ISBN: 9781789232929

Category: Technology & Engineering

Page: 430

View: 291

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The use of copper, silver, gold and platinum in jewelry as a measure of wealth is well known. This book contains 19 chapters written by international authors on other uses and applications of noble and precious metals (copper, silver, gold, platinum, palladium, iridium, osmium, rhodium, ruthenium, and rhenium). The topics covered include surface-enhanced Raman scattering, quantum dots, synthesis and properties of nanostructures, and its applications in the diverse fields such as high-tech engineering, nanotechnology, catalysis, and biomedical applications. The basis for these applications is their high-free electron concentrations combined with high-temperature stability and corrosion resistance and methods developed for synthesizing nanostructures. Recent developments in all these areas with up-to-date references are emphasized.
2018-07-04 By Mohindar Seehra

This book will outline recent work on surface science studies of single crystals and nanoparticles in Parts I and II. In order to transition from single crystal studies to more industrially relevant catalysts, two-dimensional (2D) or ...

Author: Jeong Young Park

Publisher: Springer Science & Business Media

ISBN: 9781461487425

Category: Science

Page: 262

View: 363

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This unique book covers the latest surface science studies on model catalysts, including single crystals, non-colloidal nanocatalysts, and nanoparticles in various forms with the control of size, shape and composition. This book addresses the issue of bridging “materials and pressure gaps” and also discusses the important issue of metal-oxide interface and hot electron flows in heterogeneous catalysis. The current development of in-situ surface techniques that is relevant to bridging “pressure gaps” is also highlighted.
2013-10-23 By Jeong Young Park

... P.A. Jacobs, J.A. Martens, P. Ruiz (Eds.), Studies in Surface Science and Catalysis, Elsevier, 2010, pp. ... [15] B. Vonnegut, R.L. Neubauer, Production of monodisperse liquid particles by electrical atomization, J. Colloid Sci.

Author: Vladislav A. Sadykov

Publisher: Elsevier

ISBN: 9780128148082

Category: Technology & Engineering

Page: 587

View: 113

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Advanced Nanomaterials for Catalysis and Energy: Synthesis, Characterization and Applications outlines new approaches to the synthesis of nanomaterials (synthesis in flow conditions, laser electrodispersion of single metals or alloys on carbon or oxide supports, mechanochemistry, sol-gel routes, etc.) to provide systems with a narrow particle size distribution, controlled metal-support interaction and nanocomposites with uniform spatial distribution of domains of different phases, even in dense sintered materials. Methods for characterization of real structure and surface properties of nanomaterials are discussed, including synchrotron radiation diffraction and X-ray photoelectron spectroscopy studies, neutronography, transmission/scanning electron microscopy with elemental analysis, and more. The book covers the effect of nanosystems' composition, bulk and surface properties, metal-support interaction, particle size and morphology, deposition density, etc. on their functional properties (transport features, catalytic activity and reaction mechanism). Finally, it includes examples of various developed nanostructured solid electrolytes and mixed ionic-electronic conductors as materials in solid oxide fuel cells and asymmetric supported membranes for oxygen and hydrogen separation. Outlines synthetic and characterization methods for nanocatalysts Relates nanocatalysts' properties to their specific applications Proposes optimization methods aiming at specific applications
2018-08-27 By Vladislav A. Sadykov

E-mail: jlee(a/postech.ac.kr, FAX: +82-54-279-5528 Pd/ZnO catalysts with various Pd particle sizes were prepared by water-in-oil ... systems were composed of polyoxyethyleneglycol-pnonylphenyl Studies in Surface Science and Catalysis 153.

Author: Sang-Eon Park

Publisher: Elsevier

ISBN: 9780080472171

Category: Technology & Engineering

Page: 626

View: 377

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Addressing global environmental problems, such as global warming is essential to global sustainability. Continued research leads to advancement in standard methods and produces new data. Carbon Dioxide Utilization for Global Sustainability: Proceedings of the 7th ICCDU (International Conference on Carbon Dioxide Utilization) reflects the most recent research results, as well as stimulating scientific discussions with new challenges in advancing the development of carbon dioxide utilization. Drawing on a wealth of information, this well structured book will benefit students, researchers and consultants looking to catch up on current developments in environmental and chemical engineering. * Provides comprehensive data on CO2 utilisation * Contains up-to-date information, including recent research trends * Is written for students, researchers and consultants in environmental and chemical engineering
2004-10-27 By Sang-Eon Park