Graphene Oxide Physics And Applications
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Graphene Oxide: Physics and Applications
This book gives a comprehensive overview of graphene oxides (GO) from atomic structures and fundamental properties to technological applications. Atomic structural models, electronic properties, mechanical properties, optical properties, and functionalizing and compositing of GO are illustrated. Moreover, the excellent physical and chemical properties offer GO promising applications in electronic nanodevices, chemical sensors and catalyst, energy storage, and biotechnology, which are also presented in this book. Therefore, this book is of interest to researchers in physics, chemistry, materials science, and nanoscience.
Applications of Graphene and Graphene-Oxide based Nanomaterials
Carbon nanomaterials have a unique place in Nanoscience owing to their exceptional electrical, thermal, chemical and mechanical properties and have found application in areas as diverse as composite materials, energy storage and conversion, sensors, drug delivery, field emission devices and nano-scale electronic components. Conjugated carbon nanomaterial covers the areas of carbon nanotubes, fullerenes and graphene. Graphene is the newest of the carbon nanomaterials and promises to be a very active field. Already since its isolation in 2004 it has grabbed the attention of the chemistry, materials and physics communities. It promises to rival carbon nanotubes in terms of properties and potential applications with the number of publications rising from ca. 130 in 2005 to ca. 2,800 in 2010. In this short book Sekhar Ray gives an overview on graphene and graphene-oxide with a strong focus on applications. Structured in three chapters, one on graphene, one on graphene-oxide and one on graphene based nanoparticles his resource describes in each chapter the preparation (including synthesis and functionalization) and material properties before detailing a whole range of applications. Ray finishes each chapter with information on remaining challenges and perspectives. - Written by an expert in the field who, during his last 17 years of research, has published more than 80 peer reviewed articles in recognized international journals - Gives full-chapter overviews on Graphene, Graphene-Oxide, and Graphene based nanoparticles - Focusses on applications
Graphene Oxide
Author: Ajay Kumar Mishra
language: en
Publisher: Nova Science Publishers
Release Date: 2018
Graphene oxide is a carbon-based material what produces a monolayer or a few layers of oxygen-functionalized graphene. The number of layers usually differentiate between graphene oxide and graphite oxide. Though a multilayer system, graphite oxide monolayer flakes and few-layer flakes can be found in a graphene oxide dispersion. Due to the presence of oxygen functionalities, graphene oxide can easily disperse in various organic solvents including water and is compatible with a different matrix that dramatically enhances electrical and mechanical properties when mixed with polymer and ceramic materials. Graphene oxide possesses a sp2 bonding network. Graphene oxide can be used as an intermediary in the production of single layer or few-layer graphene sheets. Graphene oxide can be reduced in solution and as a thin film using a variety of reducing conditions, and reduction converts the graphene oxide into a material that has a large enhancement in electrical conductivity. Graphene oxide has been used in a variety of applications not limited to materials science engineering and biotechnology. The present book describes the advances in research and applications of graphene oxide; in Chapter One, the general introduction on graphene oxide is introduced whereas in Chapter Two a broader summary of laser processing for graphene oxide/transition metal oxide nanocomposite coatings are described. Chapter Three discusses a graphene oxide template for the scaffolding transition metal/metal oxide ingredient. Chapter Four concludes the new advances in graphene oxide-metal nanocomposites for cancer theranostics. Chapter Five summarizes graphene oxide membranes as supercapacitor separators and Chapter Six contains details of graphene oxide in terms of the advances in research and applications of membranes. Chapter Seven speaks on the conductivity of graphene oxide films while Chapter Eight describes the application of graphene oxide based nanocomposites in heterogeneous photocatalysis for water purification. Chapter Nine deals with an immense uprising, detailing the functionalization and fine-tuning of 2D graphene designed for heterogeneous catalysis to make things greener. Chapter Ten summarizes graphene oxides for biomedical and therapeutic applications. Chapter Eleven describes graphene oxide as an outstanding material for advanced batteries while Chapter Twelve speaks on behalf of self-assembled graphene oxides and their different applications. Chapter Thirteen describes the versatile applications of graphene oxide in the field of nanoelectronic while Chapter Fourteen concludes this book with details about the design, fabrication, testing and delivery of graphene oxide in solar energy storage. This book will be highly beneficial to the researchers working in the area of graphene oxide, polymer/ceramic chemistry, materials science, engineering, drug delivery, medicine and environmental science. It also covers membrane and super capacitors with their advanced applications. This book also provides a platform for all researchers to carry out graphene oxide research and the advances in the area. The book also covers recent fundamentals, advancements and newer prospects about the future research in graphene oxides.