Graphene Surfaces

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

The seventh volume in a series of handbooks on graphene research and applications The Handbook of Graphene, Volume 7: Biomaterials presents an overview of various graphene research initiatives and specific biomedical applications, where the properties of graphene are used differently. The book shares information on how graphene and graphene-based materials are utilized for the following types of applications: bio-targeting; medical and biomedical; drug delivery; antibacterial; and biological, biosensing and bioimaging. Topics covered include the role of graphene-based materials in: regenerative medicine; resistive memories and transistors; and implants in biomedicine. The impact of graphene-based biomaterials on biomedical applications is discussed, as are graphene-based systems in the delivery of therapeutics to the brain and central nervous system.

This book highlights some of the latest advances in nanotechnology and nanomaterials from leading researchers in Ukraine, Europe and beyond. It features contributions presented at the 7th International Science and Practice Conference Nanotechnology and Nanomaterials (NANO2019), which was held on August 27–30, 2019 at Lviv Polytechnic National University, and was jointly organized by the Institute of Physics of the National Academy of Sciences of Ukraine, University of Tartu (Estonia), University of Turin (Italy), and Pierre and Marie Curie University (France). Internationally recognized experts from a wide range of universities and research institutions share their knowledge and key findings on material properties, behavior, and synthesis. This book’s companion volume also addresses topics such as nano-optics, energy storage, and biomedical applications.

Graphene Materials: Fundamentals and EmergingApplications brings together innovative methodologies withresearch and development strategies to provide a detailedstate-of-the-art overview of the processing, properties, andtechnology developments of graphene materials and theirwide-ranging applications. The applications areas covered arebiosensing, energy storage, environmental monitoring, andhealth. The book discusses the various methods that have been developedfor the preparation and functionalization of single-layeredgraphene nanosheets. These form the essential building blocks forthe bottom-up architecture of various graphene materials becausethey possess unique physico-chemical properties such as largesurface areas, good conductivity and mechanical strength, highthermal stability and desirable flexibility. The electronicbehavior in graphene, such as dirac fermions obtained due to theinteraction with the ions of the lattice, has led to the discoveryof novel miracles like Klein tunneling in carbon-based solid statesystems and the so-called half-integer quantum Hall effect. Thecombination of these properties makes graphene a highly desirablematerial for applications. In particular, Graphene Materials: Fundamentals and EmergingApplications has chapters covering: • Graphene and related two-dimensional nanomaterials • Surface functionalization of graphene • Functional three-dimensional graphene networks • Covalent graphene-polymer nanocomposites • Magnesium matrix composites reinforced with graphenenanoplatelets • Graphene derivatives for energy storage • Graphene nanocomposite for high performance supercapacitors • Graphene nanocomposite-based bulk hetro-junction solar cells • Graphene bimetallic nanocatalysts foam for energy storage andbiosensing • Graphene nanocomposites-based for electrochemical sensors • Graphene electrodes for health and environmental monitoring

Graphene for Next Generation Lighting and Displays provides readers with a comprehensive overview of graphene, flexible graphene electrodes, and graphene-based next-generation display and lighting. The book covers a wide range of information, including the basic physics of graphene and recent trends in technical developments for graphene-based flexible and stretchable light-emitting devices. In addition, it discusses future prospects and suggests further directions for research on graphene-based next-generation displays and lightings. In addition, the book includes sections on the fundamental properties of graphene, synthetic methods of graphene, preparation of graphene electrodes and composite electrodes, and doping methods for graphene electrodes. Potential applications are also addressed including graphene-based flexible electrodes, buffer layer, emitters, and graphene-based stretchable electrodes. Reviews the most promising applications, including OLEDs, graphene-based buffer layers for LEDs, quantum dot emitters, and stretchable graphene electrodes Describes practical approaches in modifying the properties of graphene for the purpose of optoelectronic applications

This book documents Professor Jacques Simonet's contribution to building new electrode materials and their related catalytic reactions. Research includes synthesis of new alloys of palladium, discovery of new composite electrodes (including gold- and silver-graphene) and the creation of new materials through judicious cathodic or anodic doping. Additionally, studies demonstrate the malleability and reactivity of previously unused precious and semi-precious metals for the creation of 2D and 3D catalytic materials. Studies key to innovative research show how transition metals may reversibly cathodically insert small size electro-active molecules such as CO2 and O2, and be applied to methods of depollution brought by carbon and nitrogen oxides. Written for practical use, Simonet has provided both theory and tools needed for those aiming to recreate and develop his experiments in electrochemical catalysis and surface modifications. This full publication of research gives graduate and post-graduate students of chemistry, electrochemistry and catalysis an in-depth insight into key historical and modern developments in the field.

Size Up the Short- and Long-Term Effects of GrapheneThe Graphene Science Handbook is a six-volume set that describes graphene's special structural, electrical, and chemical properties. The book considers how these properties can be used in different applications (including the development of batteries, fuel cells, photovoltaic cells, and supercapac

Graphene as a nanomaterial has a unique place among existing high performance materials. Being a member of the carbon family, the expectation from this material is high. Several thousand research papers have already explored the possible applications of graphene; however, its commercial application has yet to be realised. Such a large volume of research publications have appeared on graphene that the basic important information is hard to excavate. In order to collect vital information on graphene, this book is compiled in two volumes. Volume 1 is specifically meant for beginners who want to understand the science and technology associated with the nanomaterial. The first objective of this book is to furnish detailed information on the manufacturing or syntheses of graphene and related materials in the lab without the need for special equipment. The chapters are written systematically so that it is easy to understand the science, engineering and technology behind the material. The second objective is to deliver information on the different techniques used to characterise graphene and related materials. The content of the book is carefully designed so that readers can easily understand the new technologies being used to investigate graphene. The book is written for a large readership, including scholars and researchers from diverse backgrounds such as chemistry, physics, materials science and engineering. It can be used as a textbook for both undergraduate and graduate students, and also as a review or reference book by researchers in the fields of materials science, engineering and nanotechnology.

Handbook of Graphene, Volume 1, essentially focuses on graphene growth, synthesis, and functionalization in order to realize optimized graphene-based nanostructures which can be utilized for various applications. This handbook provides detailed and up-to-date overviews of the synthesis and functionalization of graphene on various substrates (metallic and semiconducting), their properties and possible application methods. In particular, the chapters cover: - Optimization of graphene growth and challenges for synthesis of high-quality graphene and graphite in metallic materials; - Exfoliation of graphene sheets obtained by sonication, ball milling and use of polymers and surfactants; - Structure, electronic properties, functionalization methods, and prospects of epitaxial graphene grown on hexagonal and cubic silicon carbide substrates; - Growth of graphene on Si(111) wafers via direct deposition of solid-state carbon atom and characterization of graphene-on-silicon films; - Chemical reactivity and modification of electronical properties of graphene grown on Ni(111); - Enhancement of the cell wall strength and stability of foam structure utilizing graphene; - Influence of applied strain and magnetic field on the electronic and transport properties of graphene with different kinds of defects; - Application of hydrogen functionalized graphene in spintronic nanodevices; - Electrochemistry and catalytic properties of graphene-based materials; - Functionalization of graphene with molecules and/or nanoparticles for advanced applications such as flexible electronics, biological systems, ink-jet applications and coatings; - Graphene-based composite materials devoted to electrochemical applications such as supercapacitors, lithium ion batteries and electrode material; - Three-dimensional graphene-based structures which preserve the intrinsic properties of 2D graphene and provide advanced functionalities with desired characteristics in a wide range of applications such as sensors, batteries, supercapacitors, fuel cells, etc.; - Carbon allotropes between diamond and graphite, which allow creating semiconductor properties in graphene and related structures. The 18 chapters of this handbook represent deep and very stimulating contributions to the processes of growth, synthesis and functionalization of graphene for several potential applications. This book is intended for students and active researchers in the field of graphene who are currently investigating the fundamental properties of this amazing low-dimensional material and its applications in micro- and nanotechnologies. It is also necessary reading for entrepreneurs and industrialists because it discusses a variety of possible applications of graphene and different ways of improving the quality of synthesized graphene.

Graphene has been attracting growing attentions in physics, chemistry, and device applications after the discovery of micromechanically cleaved graphene sheet by A. Geim and K. Novoselov, who were awarded the 2010 Nobel Prize in Physics. The electronic structure of graphene, which is described in terms of massless Dirac fermions, brings about unconventional electronic properties, which are not only an important basic issue in condensed matter physics but also a promising target of cutting-edge electronics/spintronics device applications. Meanwhile, from chemistry aspect, graphene is the extreme of condensed polycyclic hydrocarbon molecules extrapolated to infinite size. Here, the concept on aromaticity, which organic chemists utilize, is applicable. Interesting issues appearing between physics and chemistry are pronounced in nanosized graphene (nanographene), as we recognize the importance of the shape of nanographene in understanding its electronic structure. This book comprehensively discusses the fundamental issues related to the electronic, magnetic, and chemical properties of condensed polycyclic hyodrocarbon molecules, nanographene, and graphene.

This book provides a comprehensive state-of-the-art overview of the optical properties of graphene. During the past decade, graphene, the most ideal and thinnest of all two-dimensional materials, has become one of the most widely studied materials. Its unique properties hold great promise to revolutionize many electronic, optical and opto-electronic devices. The book contains an introductory tutorial and 13 chapters written by experts in areas ranging from fundamental quantum mechanical properties to opto-electronic device applications of graphene.

This book is meant as an introduction to graphene plasmonics and aims at the advanced undergraduate and graduate students entering the field of plasmonics in graphene. In it different theoretical methods are introduced, starting with an elementary description of graphene plasmonics and evolving towards more advanced topics. This book is essentially self-contained and brings together a number of different topics about the field that are scattered in the vast literature. The text is composed of eleven chapters and of a set of detailed appendices. It can be read in two different ways: Reading only the chapters to get acquainted with the field of plasmonics in graphene or reading the chapters and studying the appendices to get a working knowledge of the topic. The study of the material in this book will bring the students to the forefront of the research in this field. Errata(s) Errata (159 KB) Contents: IntroductionElectromagnetic Properties of Solids in a NutshellSurface Plasmon–Polaritons at Dielectric–Metal InterfacesGraphene Surface PlasmonsExcitation of Graphene Surface PlasmonsLaunching Plasmons Using a Metallic AntennaPlasmonics in Periodic Arrays of Graphene RibbonsPlasmons in Graphene Nanostructures and in One-dimensional ChannelsExcitation of Surface Plasmon–Polaritons Using Dielectric GratingsExcitation of Plasmons by an Emitting DipoleConcluding Remarks Readership: Advanced undergraduate and graduate students entering the field of graphene plasmonics.

This book is a rigorous but concise macroscopic description of the interaction between electromagnetic radiation and structures containing graphene sheets (two-dimensional structures). It presents canonical problems with translational invariant geometries, in which the solution of the original vectorial problem can be reduced to the treatment of two scalar problems, corresponding to two basic polarization modes. The book includes computational problems and makes use of the Python programming language to make numerical calculations accessible to any science student. Many figures within are accompanied by Python scripts.

Tribology of Graphene: Simulation Methods, Preparation Methods, and Their Applications provides an exhaustive reference guide on the tribology of graphene-based materials. The book begins with a discussion on the selection of the proper graphene-based material and then segues into how to choose a deposition method, how to control of its structure and properties, and the most effective working conditions and applications. The latest developments in theoretical simulations of graphene friction, preparation methods, and effective applications are all reviewed, as are the ways various graphene coatings can be successfully employed to decrease friction and wear in nano-, micro- and macro-mechanical applications. Synthesizes the broad current research in tribological applications of graphene all in one place Covers theoretical simulations and preparation methods, including insights on how to put them into practice, allowing for quicker and more effective selection of graphene-based material Provides a broader perspective by discussing both graphene-based composites and additives

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