Core Shell And Yolk Shell Nanocatalysts


Core Shell And Yolk Shell Nanocatalysts
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Core Shell And Yolk Shell Nanocatalysts


Core Shell And Yolk Shell Nanocatalysts
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Author : Hiromi Yamashita
language : en
Publisher: Springer Nature
Release Date : 2021-05-15

Core Shell And Yolk Shell Nanocatalysts written by Hiromi Yamashita and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-15 with Science categories.


This book introduces recent progress in preparation and application of core-shell and yolk-shell structures for attractive design of catalyst materials. Core-shell nanostructures with active core particles covered directly with an inert shell can perform as highly active and selective catalysts with long lifetimes. Yolk-shell nanostructures consisting of catalytically active core particles encapsulated by hollow materials are an emerging class of nanomaterials. The enclosed void space is expected to be useful for encapsulation and compartmentation of guest molecules, and the outer shell acts as a physical barrier to protect the guest molecules from the surrounding environment. Furthermore, the tunability and functionality in the core and the shell regions can offer new catalytic properties, rendering them attractive platform materials for the design of heterogeneous catalysts. This book describes the recent development of such unique nanostructures to design effective catalysts which can lead to new chemical processes. It provides an excellent guide for design and application of core-shell and yolk-shell structured catalysts for a wide range of readers working on design of attractive catalysts, photocatalysts, and electrocatalysts for energy, environmental, and green chemical processes.



Current Trends Of Surface Science And Catalysis


Current Trends Of Surface Science And Catalysis
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Author : Jeong Young Park
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-23

Current Trends Of Surface Science And Catalysis written by Jeong Young Park and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-23 with Science categories.


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.



Catalysis Photocatalysis Editor S Pick 2021


Catalysis Photocatalysis Editor S Pick 2021
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Author : Bunsho Ohtani
language : en
Publisher: Frontiers Media SA
Release Date : 2021-05-20

Catalysis Photocatalysis Editor S Pick 2021 written by Bunsho Ohtani and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-20 with Science categories.




Applications Of Nanomaterials


Applications Of Nanomaterials
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Author : Sabu Thomas
language : en
Publisher: Woodhead Publishing
Release Date : 2018-06-29

Applications Of Nanomaterials written by Sabu Thomas and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-29 with Technology & Engineering categories.


Applications of Nanomaterials: Advances and Key Technologies discusses the latest advancements in the synthesis of various types of nanomaterials. The book's main objective is to provide a comprehensive review regarding the latest advances in synthesis protocols that includes up-to-date data records on the synthesis of all kinds of inorganic nanostructures using various physical and chemical methods. The synthesis of all important nanomaterials, such as carbon nanostructures, Core-shell Quantum dots, Metal and metal oxide nanostructures, Nanoferrites, polymer nanostructures, nanofibers, and smart nanomaterials are discussed, making this a one-stop reference resource on research accomplishments in this area. Leading researchers from industry, academia, government and private research institutions across the globe have contributed to the book. Academics, researchers, scientists, engineers and students working in the field of polymer nanocomposites will benefit from its solutions for material problems. Provides an up-to-date data record on the synthesis of all kinds of organic and inorganic nanostructures using various physical and chemical methods Presents the latest advances in synthesis protocols Includes the latest techniques used in the physical and chemical characterization of nanomaterials Covers the characterization of all the important materials groups, such as carbon nanostructures, core-shell quantum dots, metal and metal oxide nanostructures, nanoferrites, polymer nanostructures and nanofibers



Core Shell Nanostructures For Drug Delivery And Theranostics


Core Shell Nanostructures For Drug Delivery And Theranostics
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Author : Maria Focarete
language : en
Publisher: Woodhead Publishing
Release Date : 2018-06-29

Core Shell Nanostructures For Drug Delivery And Theranostics written by Maria Focarete and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-29 with Technology & Engineering categories.


Core-Shell Nanostructures for Drug Delivery and Theranostics: Challenges, Strategies and Prospects for Novel Carrier Systems contains valuable chapters that deal with the fundamentals of nanotechnology for drug delivery, recent developments and research in core-shell nanoparticles for drug-delivery and theranostic applications, and the potential and applications of core-shell nanofiber. This book is a highly valuable resource for scientists interested in the design and development of innovative drug delivery systems, researchers and graduate/postdoctoral students engaged in biomaterials for drug delivery, and R&D managers in the biomaterials and pharmaceutical industry. Focuses on core-shell nanoparticles and nanofiber for innovative applications, including cancer therapy, controlled release and multi-drug release Considers future prospects and potential new applications of core-shell nanostructures for drug delivery and theranostics Explains the principles and essential concepts of nanotechnology for drug delivery systems



Nanoparticle Design And Characterization For Catalytic Applications In Sustainable Chemistry


Nanoparticle Design And Characterization For Catalytic Applications In Sustainable Chemistry
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Author : Rafael Luque
language : en
Publisher: Royal Society of Chemistry
Release Date : 2019-10-05

Nanoparticle Design And Characterization For Catalytic Applications In Sustainable Chemistry written by Rafael Luque and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-05 with Science categories.


This book presents an introduction to the preparation and characterisation of nanomaterials and their design for specific catalytic applications.



Advances In Magnetic Materials


Advances In Magnetic Materials
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Author : Sam Zhang
language : en
Publisher: CRC Press
Release Date : 2017-02-24

Advances In Magnetic Materials written by Sam Zhang and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-24 with Science categories.


Advances in Magnetic Materials: Processing, Properties, and Performance discusses recent developments of magnetic materials, including fabrication, characterization and applications in the aerospace, biomedical, and semiconductors industries. With contributions by international professionals who possess broad and varied expertise, this volume encompasses both bulk materials and thin films and coatings for magnetic applications. A timely reference book that describes such things as ferromagnetism, nanomaterials, and Fe, ZnO, and Co-based materials, Advances in Magnetic Materials is an ideal text for students, researchers, and professionals working in materials science. Describes recent developments of magnetic materials, including fabrication, characterization, and applications Addresses a variety of industrial applications, such as aerospace, biomedical, and semiconductors Discusses bulk materials and thin films and coatings Covers ferromagnetism, nanomaterials, Fe, ZnO, and Co-based materials Contains the contributions of international professionals with broad and varied expertise Covers a holistic range of magnetic materials in various aspects of process, properties, and performance



Synthetic Applications


Synthetic Applications
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Author : Rajender S. Varma
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2022-05-09

Synthetic Applications written by Rajender S. Varma and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-09 with Science categories.


Magnetic nanocatalysts are an important tool for greener catalytic processes due to the ease of their removal from a reaction medium. This book explores different magnetic nanocatalysts, their use in synthesis, and their recyclability. Topics covered include magnetic nanocatalysts for S-S bond formation, N-hetercycle formation, C-heteroatom bond formation, silica-supported catalysts, multicomponent reactions, and their recyclability.



Core Shell Structure Of Metal Nanoparticles In Metal Organic Framework


Core Shell Structure Of Metal Nanoparticles In Metal Organic Framework
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Author : Yang Tang
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2013

Core Shell Structure Of Metal Nanoparticles In Metal Organic Framework written by Yang Tang and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.


Metal nanoparticles have been widely used as efficient catalysts for many industrial applications due to their unique properties (high surface area, quantum confinement effect etc.). However, there are several problems existing in the traditional metal nanoparticle catalysts. Activity loss caused by aggregation and poor recyclability are key issues. To solve these problems, efforts have been put on creating materials with new structures. Porous layer coating has been developed as an effective method. The porous layer serves as a protection layer between the nanoparticles to prevent aggregation and it provides accessible windows and channels for the guest molecules. Metal-Organic Frameworks(MOFs)are good candidates for shell material with various pore size and flexibility. Among which have been developed to date, Zeolitic Imidazolate Frameworks-8 (ZIF-8) and UiO-66 show advantageous properties. The solvent resistivity and high thermal stability makes them stand out to be good candidates as shell materials. In this work, an efficient way was developed to create a yolk-shell structure of Pd nanoparticles in ZIF-8 and core-shell of Pt in UiO-66.



Plasmonic Metal Nanostructures


Plasmonic Metal Nanostructures
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Author : Caixia Kan
language : en
Publisher: John Wiley & Sons
Release Date : 2024-02-13

Plasmonic Metal Nanostructures written by Caixia Kan and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-13 with Technology & Engineering categories.


Firsthand insights on a unique class of optoelectronic materials, covering technologies and applications in catalysis, sensing, and spectroscopy Plasmonic Metal Nanostructures provides broad coverage of the field of plasmonic technologies, from fundamentals to real-world applications such as highly sensitive spectroscopy and surface analysis techniques, summarizing the recent progress in plasmonics and their applications, with a focus on comprehensive and authoritative discussions of fabrication and characterization of the materials and their technological uses. The text also addresses current trends and advances in materials for plasmonics, such as nanostructures with novel shapes, composite nanostructures, and thin films. Starting with an overview of optical properties in materials from macro- to micro- and nanoscale, the text then moves on to discuss the fundamentals and dielectric modifications and advanced characterization methods of plasmonic nanostructures. Next, the latest development of metal nanostructures, such as core-shell and porous nanorods, nanowires for conductive films, new star-like nanoplates, different open nanostructures, and metal-semiconductor composite nanostructures, are explained in detail. The final portion of the text discusses applications of plasmonics for semiconductor optoelectronic devices, catalysis, sensing, SERS (surface-enhanced Raman Spectroscopy), and energy. Written by a highly qualified academic, Plasmonic Metal Nanostructures covers sample topics such as: Drude model for free electron gas, dielectric function of the free electron gas, surface plasmon polaritons, plasmon at metal-vacuum interface, and surface plasmon effects Drude-Lorentz model of metal nanoparticles, dielectric properties of complex nanostructures, optical property analysis of isolated nanoparticles, and numerical simulation of optical properties One-dimensional Au nanostructures, core-shell nanostructures, alloy Au/Ag nanorods, porous nanorods, and yolk-shell nanostructures FCC nanoplates, Au nanoplates with novel and well-defined shapes, metal decorated semiconductors, and optical properties of Au NBP-embedded nanostructures Providing complete coverage of plasmonic nanostructures and their applications in catalysis, sensing, spectroscopy, thin-film, analysis, optoelectronics, and a variety of other fields. The book about Plasmonic Metal Nanostructures is an essential resource for materials scientists, physics researchers and photochemists, along with catalytic, biomedical, and physical chemists.