Описание: This book covers corrosion protection of metals and alloys using graphene and biopolymer composites, which currently represent the greener alternatives to anti-corrosive coatings. Nanocomposites of graphene provide an eco-friendly, strong, and efficient inhibitor of corrosion, and biopolymers.
Описание: Chapter 1 Introduction and Literature Background 1.1 Energy demands and challenges 1.2 Electrochemical Energy Storage Systems 1.2.1 Electrochemical Capacitors (ECs) 1.2.2 Lithium-ion Battery 1.2.3 Electrochemical Capacitor vs. Battery 1.3 Introduction to Graphene 1.3.1 Various Approaches Leading to Graphene Oxide/Graphene 1.3.2 Graphene for Soft Energy Storage Devices References Chapter 2 Electrochemical Exfoliation Synthesis of Graphene 2.1 Introduction 2.2 Experiment and Characterization 2.2.1 Material synthesis 2.2.2 Material Characterization 2.3 Results and Discussions 2.3.1 The Synthesis of Graphene Flakes 2.3.2 The Mechanism for Electrochemical Exfoliation 2.3.3 Electrochemical Performance of Resulted Graphene Flakes 2.4 Conclusion References Chapter 3 High-Performance Graphene Foam/Fe3O4 Hybrid Electrode for Lithium Ion Battery 3.1 Introduction 3.2 Experiment and Characterization 3.2.1 Materials Synthesis 3.2.2 Material Characterization 3.3 Results and Discussions 3.3.1 The Synthesis of GF/Fe3O4 Hybrid Films 3.3.2 Electrochemical Performance of GF/Fe3O4 3.3.3 Underlying mechanism for the enhanced electrochemical performance 3.4 Conclusion References Chapter 4 Graphene Foam (GF)/Carbon Nanotubes (CNTs) Hybrid Film-based High-Performance Flexible Asymmetric Supercapacitors 4.1 Introduction 4.2 Experiment 4.2.1 Material Synthesis and Device Fabrication 4.2.2 Material Characterization 4.3 Results and Discussions 4.3.1 Fabrication of GF/CNTs Hybrid Films 4.3.2 Fabrication of GF/CNTs/MnO2 and GF/CNTs/Ppy Hybrid Films 4.3.3 Electrochemical Performance of GF/CNTs/MnO2 and GF/CNTs/Ppy Hybrid Electrodes 4.3.4 Electrochemical Performance of GF/CNTs/MnO2 // GF/CNTs/Ppy ASCs 4.3.5 Underlying Mechanism for Enhanced Electrochemical Performance 4.4 Conclusion References Chapter 5 Graphene Foam/Carbon Nanotubes Hybrid Film based Flexible Alkaline Rechargeable Ni/Fe Battery 5.1 Introduction 5.2 Experiment 5.2.1 Materials Synthesis 5.2.2 Materials Characterization 5.3 Results and Discussions 5.3.1 The Synthesis of GF/CNTs/Ni(OH)2 and GF/CNTs/Fe2O3 5.3.2 Electrochemical Performance of GF/CNTs/Ni(OH)2 and GF/CNTs/Fe2O3 5.3.3 Electrochemical Performance of f-Ni/Fe Battery 5.3.4 Underlying Mechanism for Enhanced Electrochemical Performance 5.4 Conclusion References Chapter 6 Conclusions, Comments and Future Work 6.1 Conclusions 6.2 Comments and Future Work References
Автор: Tserpes Konstantinos I Название: Modeling of Carbon Nanotubes, Graphene and Their Composites ISBN: 3319012002 ISBN-13(EAN): 9783319012001 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The scope of the book is to provide current knowledge aiming to support researchers entering the scientific area of carbon nanotubes to choose the appropriate modeling tool for accomplishing their study and place their efforts to further improve continuum methods.
Graphene-Based Nanotechnologies for Energy and Environmental Applications explores how graphene-based materials are being used to make more efficient, reliable products and devices for energy storage and harvesting and environmental monitoring and purification. The book outlines the major sustainable, recyclable, and eco-friendly methods for using a range of graphene-based materials in innovative ways. It represents an important information source for materials scientists and engineers who want to learn more about the use of graphene-based nanomaterials to create the next generation of products and devices in energy and environmental science.
Graphene-based nanotechnologies are at the heart of some of the most exciting developments in the fields of energy and environmental research. Graphene has exceptional properties, which are being used to create more effective products for electronic systems, environmental sensing devices, energy storage, electrode materials, fuel cell, novel nano-sorbents, membrane and photocatalytic degradation of environmental pollutants especially in the field of water and wastewater treatment.
Covers synthesis, preparation and application of graphene based nanomaterials from different sources
Demonstrates systematic approaches to the design, synthesis, characterization and applications of graphene-based nanocomposites in order to establish their important relationship with end-user applications
Discusses the challenges in ensuring reliability and scalability of graphene-based nanotechnologies
Автор: Foa Torres, Luis E. F. Название: Introduction to graphene-based nanomaterials ISBN: 1108476996 ISBN-13(EAN): 9781108476997 Издательство: Cambridge Academ Рейтинг: Цена: 14573.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides an introduction to the electrical and transport properties of graphene and other two-dimensional nanomaterials. Fully updated from the first edition, the authors have added chapters on other two-dimensional materials, spin-related phenomena, and an improved overview of Berry phase effects.
Описание: Chapter 1 Introduction and Literature Background 1.1 Energy demands and challenges 1.2 Electrochemical Energy Storage Systems 1.2.1 Electrochemical Capacitors (ECs) 1.2.2 Lithium-ion Battery 1.2.3 Electrochemical Capacitor vs. Battery 1.3 Introduction to Graphene 1.3.1 Various Approaches Leading to Graphene Oxide/Graphene 1.3.2 Graphene for Soft Energy Storage Devices References Chapter 2 Electrochemical Exfoliation Synthesis of Graphene 2.1 Introduction 2.2 Experiment and Characterization 2.2.1 Material synthesis 2.2.2 Material Characterization 2.3 Results and Discussions 2.3.1 The Synthesis of Graphene Flakes 2.3.2 The Mechanism for Electrochemical Exfoliation 2.3.3 Electrochemical Performance of Resulted Graphene Flakes 2.4 Conclusion References Chapter 3 High-Performance Graphene Foam/Fe3O4 Hybrid Electrode for Lithium Ion Battery 3.1 Introduction 3.2 Experiment and Characterization 3.2.1 Materials Synthesis 3.2.2 Material Characterization 3.3 Results and Discussions 3.3.1 The Synthesis of GF/Fe3O4 Hybrid Films 3.3.2 Electrochemical Performance of GF/Fe3O4 3.3.3 Underlying mechanism for the enhanced electrochemical performance 3.4 Conclusion References Chapter 4 Graphene Foam (GF)/Carbon Nanotubes (CNTs) Hybrid Film-based High-Performance Flexible Asymmetric Supercapacitors 4.1 Introduction 4.2 Experiment 4.2.1 Material Synthesis and Device Fabrication 4.2.2 Material Characterization 4.3 Results and Discussions 4.3.1 Fabrication of GF/CNTs Hybrid Films 4.3.2 Fabrication of GF/CNTs/MnO2 and GF/CNTs/Ppy Hybrid Films 4.3.3 Electrochemical Performance of GF/CNTs/MnO2 and GF/CNTs/Ppy Hybrid Electrodes 4.3.4 Electrochemical Performance of GF/CNTs/MnO2 // GF/CNTs/Ppy ASCs 4.3.5 Underlying Mechanism for Enhanced Electrochemical Performance 4.4 Conclusion References Chapter 5 Graphene Foam/Carbon Nanotubes Hybrid Film based Flexible Alkaline Rechargeable Ni/Fe Battery 5.1 Introduction 5.2 Experiment 5.2.1 Materials Synthesis 5.2.2 Materials Characterization 5.3 Results and Discussions 5.3.1 The Synthesis of GF/CNTs/Ni(OH)2 and GF/CNTs/Fe2O3 5.3.2 Electrochemical Performance of GF/CNTs/Ni(OH)2 and GF/CNTs/Fe2O3 5.3.3 Electrochemical Performance of f-Ni/Fe Battery 5.3.4 Underlying Mechanism for Enhanced Electrochemical Performance 5.4 Conclusion References Chapter 6 Conclusions, Comments and Future Work 6.1 Conclusions 6.2 Comments and Future Work References
Описание: The ideal gift for su doku enthusiasts. If you like to live dangerously and push beyond your mental comfort zone, steel yourself for The Times` toughest Ultimate Killer puzzles. A bumper collection of more than 360 puzzles for hard-core solvers. Selected from The Times these puzzles will challenge the sharpest minds.
Автор: Konstantinos I. Tserpes; Nuno Silvestre Название: Modeling of Carbon Nanotubes, Graphene and their Composites ISBN: 3319343203 ISBN-13(EAN): 9783319343204 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The scope of the book is to provide current knowledge aiming to support researchers entering the scientific area of carbon nanotubes to choose the appropriate modeling tool for accomplishing their study and place their efforts to further improve continuum methods.
Автор: Xiaoyi Liu Название: Nanomechanics of Graphene and Design of Graphene Composites ISBN: 9811387028 ISBN-13(EAN): 9789811387029 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book addresses several important issues concerning the nanomechanics of graphene, an area that is vital to a fundamental understanding of graphene deformation, and to the design of graphene-related materials. The content chiefly focuses on the out-of-plane mechanical behaviors of graphene, and their effects on the mechanical properties of graphene composites. In addition, the book puts forward original theoretical mechanical models based on continuum mechanics, discontinuous effects and atomistic simulations. The findings presented here can provide the basis for valuable guidelines on the design and application of graphene and graphene composites in the field of nanomechanics.
Автор: Chaliyawala, Harsh Название: Fabrication of graphene from camphor ISBN: 0367677237 ISBN-13(EAN): 9780367677237 Издательство: Taylor&Francis Рейтинг: Цена: 7501.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Fabrication of Graphene from Camphor: Emerging Energy Applications provides a short review of recent discoveries in the field of graphene. It is specifically interested in the synthesis of graphene sheets by naturally available sources of carbon as solid precursors.
Polymer Nanocomposites Containing Graphene: Preparation, Properties and Applications provides detailed up-to-date information on the characterization, synthesis, processing, properties and application of these materials. Key topics that are covered in the book include: the methods of synthesis and preparation of graphene as well as different processes and methods of functionalization and modification of graphene for improving composite properties. The preparation techniques focus on which method is advantageous for getting improvements in properties along with their drawbacks. The structure and property relationships are also discussed in detail. The issues related to graphene dispersion in polymer matrices is also addressed as well as the use of graphene as reinforcement in thermoset resins. The different properties of the composites like mechanical, electrical, dielectric, thermal, rheological, morphology, spectroscopy, electronic, optical, and toxicity are reviewed from the geometrical and functional point of view. Applications cover electrical and electronic fields, flame and fire retardancy, structural, sensing and catalysis, membrane, in fuel cell and solar energy, hydrogen production, aerospace engineering, packaging, and biomedical/bioengineering fields. Up-to-date patents on graphene-polymer nanocomposites are also covered. Those working in graphene-based materials will benefit from the detailed knowledge presented in this book on graphene synthesis, composite preparation methods, and the related problems associated with them. The book will enable researchers to select the appropriate composite as per their respective field of application.
Graphene to Polymer/Graphene Nanocomposites: Emerging Research and Opportunities brings together the latest advances and cutting-edge methods in polymer/graphene nanocomposites that offer attractive properties and features, leading to a broad range of valuable applications. The initial chapters of this book explain preparation, properties, modification, and applications of graphene and graphene-based multifunctional polymeric nanocomposites.
Later, the state-of-the-art potential of polymer/graphene nanocomposites for hierarchical nanofoams, graphene quantum dots, graphene nanoplatelets, graphene nanoribbons, etc., has been elucidated.
The subsequent chapters focus on specific innovations and applications including stimuli-responsive graphene-based materials, anticorrosive coatings, applications in electronics and energy devices, gas separation and filtration membrane applications, aerospace applications, and biomedical applications. Throughout the book, challenges, and future opportunities in the field of polymer/graphene nanocomposites are discussed and analyzed.
This is an important resource for researchers, scientists, and students/academics working with graphene and across the fields of polymer composites, nanomaterials, polymer science, chemistry, chemical engineering, biomedical engineering, materials science, and engineering, as well those in an industrial setting who are interested in graphene or innovative materials.
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