Nanotechnology of Graphene Discovery of the Hybridization Conductive Ink (UTeM Press)

Nanotechnology of Graphene Discovery of the Hybridization Conductive Ink (UTeM Press)
Author: Mohd Azli Salim
Publisher: UTeM Press
Total Pages: 156
Release: 2020-01-12
Genre: Technology & Engineering
ISBN: 9672454082

Conductive ink is a special type of ink that allows an electric current to flow through the ink. The conductive ink-filled epoxy is also known as conductive composite because the ink itself is based on more than two ingredients such as filler, binder and hardener. As interconnect material, the conductive inks should feature good electrical, mechanical and thermal properties. Nonetheless, to-date, there are some issues with current conductive ink that available in the market namely printing quality, high electrical resistivity as well as inferior mechanical strength. Therefore, this book aims to produce highly functional conductive ink using two types of carbon-based conductive fillers with epoxy as a binder. More specifically, graphene nanoplatelets (GNP) and multiwalled carbon nanotube (MWCNT) were used to produce the hybrid conductive ink. It is very important to make sure the materials are contact with each other and therefore the movement of an electron will become easier.

The Chemistry Of Inkjet Inks

The Chemistry Of Inkjet Inks
Author: Shlomo Magdassi
Publisher: World Scientific
Total Pages: 354
Release: 2009-07-31
Genre: Science
ISBN: 9814470929

Modern printing is based on digitizing information and then representing it on a substrate, such as paper, pixel by pixel. One of the most common methods of digital printing is through inkjet printers. The process of inkjet printing is very complicated, and the ink used must meet certain chemical and physicochemical requirements including those related to storage stability; jetting performance; color management; wetting; and adhesion on substrates. Obviously, these requirements — which represent different scientific disciplines such as colloid chemistry, chemical engineering, and physics — indicate the need for an interdisciplinary book that will cover all aspects of making and utilizing inkjet inks.This book provides basic and essential information on the important parameters which determine ink performance. It covers not only the conventional use of inkjet technology on graphic applications, but also the extension of this method to print various functional materials, such as the use of conductive inks to print light-emitting diodes (LEDs) and three-dimensional structures. Thus, the book will serve a large community: industrial chemists who deal with ink formulations and synthesis of chemicals for inks; chemical engineers and physicists who deal with the rheological and flow properties of inks; and researchers in academic institutes who seek to develop novel applications based on inkjet printing of new materials.

Nanostructure Science and Technology

Nanostructure Science and Technology
Author: Richard W. Siegel
Publisher: Springer Science & Business Media
Total Pages: 378
Release: 1999-09-30
Genre: Technology & Engineering
ISBN: 9780792358541

Timely information on scientific and engineering developments occurring in laboratories around the world provides critical input to maintaining the economic and technological strength of the United States. Moreover, sharing this information quickly with other countries can greatly enhance the productivity of scientists and engineers. These are some of the reasons why the National Science Foundation (NSF) has been involved in funding science and technology assessments comparing the United States and foreign countries since the early 1980s. A substantial number of these studies have been conducted by the World Technology Evaluation Center (WTEC) managed by Loyola College through a cooperative agreement with NSF. The National Science and Technology Council (NSTC), Committee on Technology's Interagency Working Group on NanoScience, Engineering and Technology (CT/IWGN) worked with WTEC to develop the scope of this Nanostucture Science and Technology report in an effort to develop a baseline of understanding for how to strategically make Federal nanoscale R&D investments in the coming years. The purpose of the NSTC/WTEC activity is to assess R&D efforts in other countries in specific areas of technology, to compare these efforts and their results to U. S. research in the same areas, and to identify opportunities for international collaboration in precompetitive research. Many U. S. organizations support substantial data gathering and analysis efforts focusing on nations such as Japan. But often the results of these studies are not widely available. At the same time, government and privately sponsored studies that are in the public domain tend to be "input" studies.

Electrical Conductive Adhesives with Nanotechnologies

Electrical Conductive Adhesives with Nanotechnologies
Author: Yi (Grace) Li
Publisher: Springer Science & Business Media
Total Pages: 445
Release: 2009-10-08
Genre: Technology & Engineering
ISBN: 0387887830

“Electrical Conductive Adhesives with Nanotechnologies” begins with an overview of electronic packaging and discusses the various adhesives options currently available, including lead-free solder and ECAs (Electrically Conductive Adhesives). The material presented focuses on the three ECA categories specifically, Isotropically Conductive Adhesives (ICAs) Anisotropically Conductive Adhesives/Films (ACA/ACF) and Nonconductive Adhesives/Films (NCA/NCF). Discussing the advantages and limitations of each technique, and how each technique is currently applied. Lastly, a detailed presentation of how nano techniques can be applied to conductive adhesives is discussed, including recent research and development of nano component adhesives/nano component films, their electrical properties, thermal performance, bonding pressure and assembly and reliability.

2D Monoelemental Materials (Xenes) and Related Technologies

2D Monoelemental Materials (Xenes) and Related Technologies
Author: Zongyu Huang
Publisher: CRC Press
Total Pages: 166
Release: 2022-04-19
Genre: Science
ISBN: 1000562840

Monoelemental 2D materials called Xenes have a graphene-like structure, intra-layer covalent bond, and weak van der Waals forces between layers. Materials composed of different groups of elements have different structures and rich properties, making Xenes materials a potential candidate for the next generation of 2D materials. 2D Monoelemental Materials (Xenes) and Related Technologies: Beyond Graphene describes the structure, properties, and applications of Xenes by classification and section. The first section covers the structure and classification of single-element 2D materials, according to the different main groups of monoelemental materials of different components and includes the properties and applications with detailed description. The second section discusses the structure, properties, and applications of advanced 2D Xenes materials, which are composed of heterogeneous structures, produced by defects, and regulated by the field. Features include: Systematically detailed single element materials according to the main groups of the constituent elements Classification of the most effective and widely studied 2D Xenes materials Expounding upon changes in properties and improvements in applications by different regulation mechanisms Discussion of the significance of 2D single-element materials where structural characteristics are closely combined with different preparation methods and the relevant theoretical properties complement each other with practical applications Aimed at researchers and advanced students in materials science and engineering, this book offers a broad view of current knowledge in the emerging and promising field of 2D monoelemental materials.

Doping of Carbon Nanotubes

Doping of Carbon Nanotubes
Author: Sergey Bulyarskiy
Publisher: Springer
Total Pages: 197
Release: 2017-07-01
Genre: Science
ISBN: 3319558838

This book addresses the control of electronic properties of carbon nanotubes. It presents thermodynamic calculations of the formation of impurities and defects in the interaction of nanotubes with hydrogen, oxygen, nitrogen and boron, based on theoretical models of the formation of defects in carbon nanotubes. It is shown that doping and adsorption lead to changes in the electronic structure of the tubes as well as to the appearance of impurity states in the HOMO-LUMO gap. The book presents examples of specific calculations for doping of carbon nanotubes with oxygen, hydrogen, nitrogen and boron, together with numerous experimental results and a comparison with the author’s thermodynamic calculations. Possible directions of the technological processes of optimization are pointed out, as well as the perspectives of p-n-transition creation with the help of carbon nanotube arrays. The results presented were derived from the physics of the processes and a theoretical model of the technological processes. Though a wealth of empirical information on doping nanotubes has been accumulated in the scientific literature, what is lacking is a theoretical model for their analysis. As such, the book develops a thermodynamic model of the self-organization of structural elements in multicomponent systems – including carbon nanotubes, clusters and precipitates in condensed matter – and subsequently adapts it to the doping of carbon nanotubes. This approach allows readers to gain a far deeper understanding of the processes of doping carbon nanotubes.

Carbon Nanostructures for Biomedical Applications

Carbon Nanostructures for Biomedical Applications
Author: Tatiana Da Ros
Publisher: Royal Society of Chemistry
Total Pages: 375
Release: 2021-02-15
Genre: Science
ISBN: 1788015673

Carbon nanostructures, namely fullerenes, single and multiwall carbon nanotubes, graphene as well as the most recent graphene quantum dots and carbon nanodots, have experienced a tremendous progress along the last two decades in terms of the knowledge acquired on their chemical and physical properties. These insights have enabled their increasing use in biomedical applications, from scaffolds to devices. Edited by renowned experts in the subject, this book collects and delineates the most notable advances within the growing field surrounding carbon nanostructures for biomedical purposes. Exploration ranges from fundamentals around classifications to toxicity, biocompatibility and the immune response. Modified nanocarbon-based materials and emergent classes, such as carbon dots and nanohorns are discussed, with chapters devoted from carriers for drug delivery and inhibitors of emergent viruses infection, to applications across imaging, biosensors, tissue scaffolding and biotechnology. The book will provide a valuable reference resource and will extensively benefit researchers and professionals working across the fields of chemistry, materials science, and biomedical and chemical engineering.

Nanoscience And Nanotechnology In Engineering

Nanoscience And Nanotechnology In Engineering
Author: Vijay K Varadan
Publisher: World Scientific Publishing Company
Total Pages: 322
Release: 2010-08-06
Genre: Science
ISBN: 981310757X

The usage of nanoscience and nanotechnology in engineering directly links academic research in nanoscience and nanotechnology to industries and daily life. As a result, numerous nanomaterials, nanodevices and nanosystems for various engineering purposes have been developed and used for human betterment. This book, which consists of eight self-contained chapters, provides the essential theoretical knowledge and important experimental techniques required for the research and development on nanoscience and nanotechnology in engineering, and deals with the five key topics in this area — Nanoscience and Nanotechnology in Engineering is based on the many lectures and courses presented around the world by its authors.

Carbon-Based Material for Environmental Protection and Remediation

Carbon-Based Material for Environmental Protection and Remediation
Author: Mattia Bartoli
Publisher: BoD – Books on Demand
Total Pages: 190
Release: 2020-08-19
Genre: Science
ISBN: 1789845866

Carbon-Based Material for Environmental Protection and Remediation presents an overview of carbon-based technologies and processes, and examines their usefulness and efficiency for environmental preservation and remediation. Chapters cover topics ranging from pollutants removal to new processes in materials science. Written for interested readers with strong scientific and technological backgrounds, this book will appeal to scientific advisors at private companies, academics, and graduate students.

Functionalization of Graphene

Functionalization of Graphene
Author: Vasilios Georgakilas
Publisher: John Wiley & Sons
Total Pages: 507
Release: 2014-04-03
Genre: Science
ISBN: 352767277X

All set to become the standard reference on the topic, this book covers the most important procedures for chemical functionalization, making it an indispensable resource for all chemists, physicists, materials scientists and engineers entering or already working in the field. Expert authors share their knowledge on a wide range of different functional groups, including organic functional groups, hydrogen, halogen, nanoparticles and polymers.