Carbon Nanofibers

Download or read book Carbon Nanofiber Reinforced Polymer Composites written by Ronald L. Poveda and published by Springer. This book was released on 2015-09-15 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an extensive review of literature on the properties of carbon nanofibers (CNF) reinforced polymer composites in conjunction with advances in the production and properties of CNFs. It further provides readers a view into the development of lightweight composites whose properties are tailored and enhanced with micro- and nano-reinforcement, along with results from data comparisons from several published investigations.

Download or read book Carbon Nanofibers written by Madhuri Sharon and published by John Wiley & Sons. This book was released on 2021-02-09 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamentals and applications of Carbon Nanofiber (CNF). In the first section, the initial chapter on the fundamentals of CNF is by Professor Maheshwar Sharon, the recognized “Father of Carbon Nanotechnology in India”, which powerfully provides a succinct overview of CNFs. This is followed by a chapter on biogenics that have produced unique morphologies of CNF that makes them suitable to various applications. This is followed by a chapter that mainly focuses on nanocomposites, especially those involving nanocomposites of CNF. The role of nanocatalysts and composites in promoting and enhancing the synthesis and application of CNF is then covered, followed by an important chapter on the characterization of CNF. The second section of the book encompasses the various applications of CNF, such as its use as a possible superconductor to adsorb and store hydrogen, and as a microwave absorber. The application of CNF for environmental concerns is also detailed by assessing its usefulness in dye and heavy metal removal from polluted water. The applications that are addressed include lithium-ion battery, solar cell, antenna, cosmetics, usefulness in regenerative medicine, as well as various aspects of agrotechnology.

Download or read book Carbon Nanofibers written by Madhuri Sharon and published by John Wiley & Sons. This book was released on 2021-03-16 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamentals and applications of Carbon Nanofiber (CNF). In the first section, the initial chapter on the fundamentals of CNF is by Professor Maheshwar Sharon, the recognized “Father of Carbon Nanotechnology in India”, which powerfully provides a succinct overview of CNFs. This is followed by a chapter on biogenics that have produced unique morphologies of CNF that makes them suitable to various applications. This is followed by a chapter that mainly focuses on nanocomposites, especially those involving nanocomposites of CNF. The role of nanocatalysts and composites in promoting and enhancing the synthesis and application of CNF is then covered, followed by an important chapter on the characterization of CNF. The second section of the book encompasses the various applications of CNF, such as its use as a possible superconductor to adsorb and store hydrogen, and as a microwave absorber. The application of CNF for environmental concerns is also detailed by assessing its usefulness in dye and heavy metal removal from polluted water. The applications that are addressed include lithium-ion battery, solar cell, antenna, cosmetics, usefulness in regenerative medicine, as well as various aspects of agrotechnology.

Download or read book Carbon Nanofibers written by Chang-Seop Lee and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided into two sections. Section One covers the authors' work on the synthesis and characteristics of the various carbon nanofibers and microcoils using chemical vapor deposition and electrospun technologies. This section includes Chapters One through Four. Chapter One is an introductory chapter which presents synthesis, properties and analysis of carbon nanofibers and microcoils prepared by chemical vapor deposition and electrospun technologies. Chapter Two introduces information for approaching electrospun carbon nanofibers (ECNFs) with superior mechanical strength from aligned and stretched polyacrylonitrile (PAN) copolymer nanofibers possessing high degrees of morphological and structural perfection. Chapter Three investigates the in-situ and ex-situ processes for the formation of geometrically controlled carbon microcoils and the practical application of carbon microcoils to the various nano/micro electronic or mechanical devices. Chapter Four discusses the synthesis and various characterizations of carbon nanofibers synthesized by catalytic chemical vapor deposition of halogenated hydrocarbons. Section Two deals with the recent advances in materials synthesis and characterization of carbon nanofibers and their applications such as Li secondary batteries, supercapacitors and heavy metal remediation in ground and wastewater. This section includes chapter Five through Ten. Chapter Five presents preparation and characterization of carbon nanofibers (CNFs), CNFs-Si, and CNFs-(PC)Si composites synthesized by the Chemical Vapor Deposition (CVD) method using transition metal catalysts and applications to anode materials of Li secondary batteries. Chapter Six introduces a synthesis and characterization of carbon nanofibers and Si/carbon nanofiber composites based on Ni and Mo catalysts prepared for the anode material of Li secondary batteries. Chapter Seven discusses the electrophoretic deposition of Ni and Cu catalysts on C-fiber textiles for the growth of carbon nanofibers and coating of silica by the hydrolysis of tetraethyl orthosilicate on carbon nanofibers, and finally applications to the anode materials for Li secondary batteries. Chapter Eight presents synthesis and characterization of transition metal coated carbon nanofibers on Ni foam via CVD followed by a dipping method and electrochemical performance as anode materials for Li secondary batteries. Chapter Nine introduces a design of hierarchical porous carbon materials containing various metal oxides as an electrode material for high-performance supercapacitors. Chapter Ten discusses an innovative carbon nanofibrous composite material prepared by the electrospun method and its application for efficient heavy metal pollutant remediation in contaminated groundwater as well as in wastewater treatment.

Download or read book Carbon Nanotubes and Carbon Nanofibers in Concrete—Advantages and Potential Risks written by Andrzej Cwirzen and published by Elsevier. This book was released on 2021-07-10 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the application of carbon nanotubes and carbon nanofibers in traditional concretes based on Portland cement. Fundamental information is given related to the production technologies of carbon nanotubes and carbon nanofibers, as well as concretes and methods of incorporation. It also contains a section focusing on the possible negative effects of carbon nanotubes and carbon nanofibers on animals and humans. The book indicates benefits and possible problems related to the application of carbon nanotubes and carbon nanofibers in concrete. It is designed to be easy to access and digest for the reader, aiming to reach an audience, not only from academia, but also from the construction industry, materials producers, and contractors who might work with nanomaterials. - Outlines the major properties and synthesis methods for carbon nanomaterials in concrete engineering; - Explains the role of carbon nanotubes and nanofibers in creating high-performance concrete; - Assesses the major challenges of integrating carbon nanomaterials into concrete manufacture on an industrial scale.

Download or read book Carbon Composites written by Deborah Chung and published by Butterworth-Heinemann. This book was released on 2016-11-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon Composites: Composites with Carbon Fibers, Nanofibers, and Nanotubes, Second Edition, provides the reader with information on a wide range of carbon fiber composites, including polymer-matrix, metal-matrix, carbon-matrix, ceramic-matrix and cement-matrix composites. In contrast to other books on composites, this work emphasizes materials rather than mechanics. This emphasis reflects the key role of materials science and engineering in the development of composite materials. The applications focus of the book covers both the developing range of structural applications for carbon fiber composites, including military and civil aircraft, automobiles and construction, and non-structural applications, including electromagnetic shielding, sensing/monitoring, vibration damping, energy storage, energy generation, and deicing. In addition to these new application areas, new material in this updated edition includes coverage of cement-matrix composites, carbon nanofibers, carbon matrix precursors, fiber surface treatment, nanocarbons, and hierarchical composites. An ideal source of information for senior undergraduate students, graduate students, and professionals working with composite materials and carbon fibers, this book can be used both as a reference book and as a textbook.

Download or read book Carbon-Based Nanofillers and Their Rubber Nanocomposites written by Srinivasarao Yaragalla and published by Elsevier. This book was released on 2019-02-06 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon-Based Nanofillers and their Rubber Nanocomposites: Fundamentals and Applications provides the synthetic routes, characterization, structural properties and effect of nano fillers on rubber nanocomposites. The synthesis and characterization of all carbon-based fillers is discussed, along with their morphological, thermal, mechanical, dynamic mechanical, and rheological properties. The book also covers the theory, modeling, and simulation aspects of these nanocomposites and their various applications. Users will find a valuable reference source for graduates and post graduates, engineers, research scholars, polymer engineers, polymer technologists, and those working in the biomedical field. - Reviews rubber nanocomposites, specifically carbon-associated nanomaterials (nanocarbon black, graphite, graphene, carbon nanotubes, fullerenes, diamond) - Presents the synthesis and characterization of carbon based nanocomposites - Relates the structure of these nanocomposites to their function as rubber additives and their many applications