Graphene-Based Nanomaterial Catalysis

Graphene-Based Nanomaterial Catalysis
Author: Manorama Singh
Publisher: Bentham Science Publishers
Total Pages: 227
Release: 2022-01-06
Genre: Science
ISBN: 9815040502
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Graphene-Based Nanomaterial Catalysis compiles knowledge about catalytic graphene-based nanomaterials in a single easy-to-read volume. The text serves to familiarize scholars and professionals with the methods of fabrication of both functionalized and non-functionalized graphene nanomaterials suitable for use in a variety of applications such as electrochemical sensors, oxygen and hydrogen production, fuel cells and organic transformations Key Features - systematic chapters which present the topic in an accessible way that is targeted towards learners - Accessible information about the fabrication of graphene-based catalysts - updated knowledge about catalytic applications of graphene-based nanomaterials in electro- and organic catalysis. - delivers information about recent trends in industry and research. - covers sophisticated green technologies such as carbon dioxide conversion and solar powered water splitting - references for further reading Interested students in material science at undergraduate, graduate and postgraduate levels in the disciplines of chemical engineering and materials science will highly benefit from the information in this reference. The reference also gives researchers in both industry and academia an opportunity to update their knowledge of graphene-based nanomaterials useful for catalysis.

Graphene-Based Nanomaterial Catalysis

Graphene-Based Nanomaterial Catalysis
Author: Manorama Singh
Publisher: Bentham Science Publilshers
Total Pages: 226
Release: 2022-01-06
Genre:
ISBN: 9789815040517
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Graphene-Based Nanomaterial Catalysis compiles knowledge about catalytic graphene-based nanomaterials in a single easy-to-read volume. The text serves to familiarize scholars and professionals with the methods of fabrication of both functionalized and non-functionalized graphene nanomaterials suitable for use in a variety of applications such as electrochemical sensors, oxygen and hydrogen production, fuel cells and organic transformations. Key Features - systematic chapters which present the topic in an accessible way that is targeted towards learners - Accessible information about the fabrication of graphene-based catalysts - updated knowledge about catalytic applications of graphene-based nanomaterials in electro- and organic catalysis. - delivers information about recent trends in industry and research. - covers sophisticated green technologies such as carbon dioxide conversion and solar powered water splitting - references for further reading

Carbon-Based Metal-Free Catalysts

Carbon-Based Metal-Free Catalysts
Author: Liming Dai
Publisher: John Wiley & Sons
Total Pages: 746
Release: 2018-08-29
Genre: Technology & Engineering
ISBN: 3527811435
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Offering comprehensive coverage of this hot topic, this two-volume handbook and ready reference treats a wide range of important aspects, from synthesis and catalytic properties of carbon materials to their applications as metal-free catalysts in various important reactions and industrial processes. Following a look at recent advances in the development of carbon materials as carbon-based metal-free catalysts, subsequent sections deal with a mechanistic understanding for the molecular design of efficient carbon-based metal-free catalysts, with a special emphasis on heteroatom-doped carbon nanotubes, graphene, and graphite. Examples of important catalytic processes covered include clean energy conversion and storage, environmental protection, and synthetic chemistry. With contributions from world-leading scientists, this is an indispensable source of information for academic and industrial researchers in catalysis, green chemistry, electrochemistry, materials science, nanotechnology, energy technology, and chemical engineering, as well as graduates and scientists entering the field.

Graphene-based Carbocatalysts: Synthesis, Properties and Applications

Graphene-based Carbocatalysts: Synthesis, Properties and Applications
Author: Pinki Bala Punjabi
Publisher: Bentham Science Publishers
Total Pages: 429
Release: 2023-05-31
Genre: Science
ISBN: 9815050907
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This book informs readers about recent advances in graphene carbocatalysis encapsulating the current developments in the syntheses, properties, characterizations, functionalization and catalytic applications of graphene, its derivatives and composites. It serves as a comprehensive primary reference book for chemistry and engineering students who are required to learn about graphene chemistry in detail. It also serves as an introductory reference for industry professionals and researchers who are interested in graphene research as well as its emerging applications in catalysis and beyond Volume 1 provides an introduction to catalysis and the chemistry of graphene. This is followed by chapters that cover the chemistry of graphene compounds. Next, it covers the functionalization of graphene into catalytic materials and its role in the synthesis of nanocomposites. Finally, the book delves into the complex aspects of graphene carbocatalysis: recent advances in graphene supported palladium catalysts for coupling reactions, applications of graphene-based catalysts in multicomponent, domino reactions, oxidation and reduction reactions, and recent trends in biocatalytic properties of graphene-based composites are all discussed in detail.

Metal-organic Frameworks and Graphene-based Support Materials for Heterogeneous Catalysis

Metal-organic Frameworks and Graphene-based Support Materials for Heterogeneous Catalysis
Author: Andrew Lin
Publisher:
Total Pages:
Release: 2018
Genre: Catalyst supports
ISBN:
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Nanoparticles are involved in a broad range of applications, including heterogeneous catalysis. Nanoparticles tend to quickly lose their well-defined shapes and facets due to aggregation under duress such as heat. A series of highly studied materials are explored as support materials for nanoparticle supports. These supports include metal-organic frameworks (MOF), graphene oxide (GO), and a MOF-PRGO (partially reduced graphene oxide) hybrid. The inclusion of a support with the palladium increased lifespan of the catalyst by separation of nanoparticles. The choice of support material not only allowed for supporting of palladium nanoparticles, but allowed for rational catalyst synthesis in order to design catalysts with improved catalytic activity. CO oxidation, vanillin hydrogenation, and Suzuki cross coupling were studied. For the CO oxidation reaction, a cerium-based MOF, Ce-MOF, is shown to increase activity of palladium nanoparticles by capturing reactant gases and acting as an oxygen reservoir that cycles between (III) and (IV) states while transferring oxygen to palladium nanoparticles at the Pd/Ce-MOF interface. A hybrid Ce-MOF-PRGO was synthesized to increase the surface area and acidity of Ce-MOF materials and was shown to be active for vanillin hydrogenation. Smaller rod-like Ce-MOF crystals were observed, indicating intercalation of crystals on GO. Zirconium-based MOF UiO-66-NH2 was acidified via incorporation of tungstophosphoric acid (HPW), which increased the selectivity of products by adjusting the mechanistic pathway. GO was partially functionalized with aromatic amines to improve the coupling of bromobenzene and phenylboronic acid. Small amounts of aromatic amines increased the Pd(0) content and decreased nanoparticle size.

Carbon Nanomaterials in Hydrogenation Catalysis

Carbon Nanomaterials in Hydrogenation Catalysis
Author: Edward Furimsky
Publisher: Royal Society of Chemistry
Total Pages: 222
Release: 2019-03-22
Genre: Science
ISBN: 1788017803
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Hydrogenation is a key reaction in both the food and petrochemical industries, where it is used to reduce carbon–carbon double bonds. Without a catalyst, hydrogenation reactions require extreme temperatures to occur, meaning catalysts are essential for the reaction to be industrially useful. During the past decade, the properties of many carbon nanomaterials that are relevant to hydrogenation catalysis have been described, including carbon nanotubes (CNTs), carbon nanofibers (CNFs), carbon nanohorns (CNHs), graphene oxide (GO), reduced graphene oxides (rGO) and fullerenes, that are relevant to hydrogenation catalysis, have been described. For many of these the production methods have advanced to the commercial stage. Numerous studies on the development of catalysts on carbon nano-supports have appeared in the scientific literature and these catalysts have shown remarkable activity and specificity. Carbon Nanomaterials in Hydrogenation Catalysis is a valuable reference for researchers and chemical engineers working on improving hydrogenation processes and those interested in applications for carbon nanomaterials. Covering their production, modification and applications as a catalyst support this book provides an in-depth review of the current state-of-the art in using carbon nanomaterials for hydrogenation reactions.

Graphene Surfaces

Graphene Surfaces
Author: Karim Kakaei
Publisher: Academic Press
Total Pages: 456
Release: 2018-10-09
Genre: Science
ISBN: 0128145242
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Graphene Surfaces: Particles and Catalysts focuses on the surface chemistry and modification of graphene and its derivatives from a theoretical and electrochemical point-of-view. It provides a comprehensive overview of their electronic structure, synthesis, properties and general applications in catalysis science, including their relevance in alcohols and their derivatives oxidation, oxygen reduction, hydrogen evolution, energy storage, corrosion protection and supercapacitors. The book also covers emerging research on graphene chemistry and its impact. Chemical engineers, materials scientists, electrochemists and engineers will find information that will answer their most pressing questions on the surface aspects of graphene and its effect on catalysis. Serves as a time-saving reference for researchers, graduated students and chemical engineers Equips the reader with catalysis knowledge for practical applications Discusses the physical and electrochemical properties of graphene Provides the most important applications of graphene in electrochemical systems Highlights both experimental and theoretical aspects of graphene

Surface Modified Nanomaterials for Applications in Catalysis

Surface Modified Nanomaterials for Applications in Catalysis
Author: Manoj B. Gawande
Publisher: Elsevier
Total Pages: 392
Release: 2022-05-22
Genre: Science
ISBN: 0128236027
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Surface Modified Nanomaterials for Applications in Catalysis: Fundamentals, Methods and Applications provides an overview of the different state-of-the-art surface modification methods of nanomaterials and their commercial applications. The main objective of this book is to comprehensively cover the modification of nanomaterial and their fabrication, including different techniques and discussions of present and emerging commercial applications. The book addresses fundamental chemistry concepts as applied to the modification of nanomaterials for applications in energy, catalysis, water remediation, sensors, and more. Characterization and fabrication methodologies are reviewed, along with the challenges of up-scaling of processes for commercial applications. This book is suitable for academics and practitioners working in materials science, engineering, nanotechnology, green chemistry and chemical engineering. Provides an overview of the basic principles of surface modification of nanomaterials Reviews useful fabrication and characterization methodologies for key applications Addresses surface modified nanomaterials for applications in catalysis, energy, sensor, environment, and more

Emerging Nanomaterials for Catalysis and Sensor Applications

Emerging Nanomaterials for Catalysis and Sensor Applications
Author: Anitha Varghese
Publisher: CRC Press
Total Pages: 437
Release: 2023-02-28
Genre: Science
ISBN: 100082425X
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This book reviews emerging nanomaterials in catalysis and sensors. The catalysis section covers the role of nano-photocatalysts in organic synthesis and health care application, oxidation and sulphoxidation reactions, liquid phase oxidation, hydrogen evolution and environmental remediation. It highlights the correlation of surface properties and catalytic activity of the mesoporous materials. The sensor section discusses the fabrication and development of various electrochemical, chemical, and biosensors. Features: Combines catalysis and sensor applications of nanomaterials, including detailed synthesis techniques of these materials. Explores methods of designing, engineering, and fabricating nanomaterials. Covers material efficiency, their detection limit for sensing different analytes and other properties of the materials. Discusses sustainability of nano materials in the industrial sector. Includes case studies to address the challenges faced by research and development sectors. This book is aimed at researchers and graduate students in Chemical Engineering, Nanochemistry, Water Treatment Engineering and Labs, Industries, Research Labs in Catalysis and Sensors, Environmental Engineering, and Process Engineering.

Graphene-Based Nanomaterials

Graphene-Based Nanomaterials
Author: Yugal Kishore Mohanta
Publisher: CRC Press
Total Pages: 495
Release: 2024-02-08
Genre: Medical
ISBN: 1003834434
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The book presents a comprehensive overview of the historical, current, and prospective application realms of nanobiotechnological research pertaining to graphene, a carbon-based nanomaterial, and its diverse forms in the fields of food and agriculture, as well as health sciences and technology. Young nanotechnologists and businesses will have access to nanobioanalytical methods. Given the present circumstances, it is crucial to underscore the potential ramifications that diverse forms of graphene nanomaterials could have on the food sector, agricultural methodologies, and healthcare. This book presents an analysis of the potential advantages of graphene-based nanomaterials over traditional materials in the food, agriculture, and health care sectors. This book employs case studies, academic and theoretical literature, technology transfer, innovation, economics, and policy management to underscore the intricate issues associated with graphene nanomaterials. The pioneering text Graphene-Based Nanomaterials: Application in Food, Agriculture, and Healthcare has the potential to serve as a valuable resource for interdisciplinary researchers, academics, practitioners, policymakers, and professionals operating within the fields of science, technology, engineering, innovation, management, and economics. Features · Discusses the different aspects of graphene as a two-dimensional material and its underlying unique physicochemical properties, synthesis methods, and protocols. · Considers the implications of graphene in the food sciences and its different spoilage detection mechanisms have been encompassed in the book. · Explores graphene nanomaterials' medical and biomedical uses. With examples, the unique and tailor-made material's uses and prospects in health sciences, pharmaceutics, and biomedical research are highlighted. · Elaborates on graphene's applications in agriculture and briefs the potential of biocompatible planar conductive nanoscale materials to boost agri-product production, crop development, and crop-infection surveillance.