Functional Conducting Polymer Nanomaterials And Bioactive Polymer Nanofibers For Neural Prosthetic Nervous System Interfaces
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Functional Conducting Polymer Nanomaterials And Bioactive Polymer Nanofibers For Neural Prosthetic Nervous System Interfaces
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Author : Mohammad Reza Abidian
language : en
Publisher:
Release Date : 2007
Functional Conducting Polymer Nanomaterials And Bioactive Polymer Nanofibers For Neural Prosthetic Nervous System Interfaces written by Mohammad Reza Abidian and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Handbook Of Biomaterials For Medical Applications Volume 2
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Author : Deepa Suhag
language : en
Publisher: Springer Nature
Release Date : 2024-08-18
Handbook Of Biomaterials For Medical Applications Volume 2 written by Deepa Suhag and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08-18 with Technology & Engineering categories.
“Handbook on Biomaterials for Medical Applications: Applications " is a comprehensive exploration of the cutting-edge developments in the field of biomedical materials, with a strong focus on their multifunctional applications in therapeutics. This book delves into the innovative materials and techniques that are revolutionizing the way we approach healthcare, offering readers valuable insights into the latest breakthroughs and their potential impact on medical treatments. Its text is richly illustrated with diagrams and tables, facilitating both the understanding and application of complex concepts. This book can be a valuable reference for scholars, researchers, and healthcare practitioners.
Poly 3 4 Ethylene Dioxythiophene Nanofibers For Neural Interfaces
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Author : Kelly Layton
language : en
Publisher:
Release Date : 2014
Poly 3 4 Ethylene Dioxythiophene Nanofibers For Neural Interfaces written by Kelly Layton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
The ability to directly interface with the nervous system is necessary to better understand the function of this complex system and to gain insight into new methods to treat neural injury and disease. Further, the materials used at the biotic-abiotic interface are critical to the functionality of such therapies. Conducting polymers have shown promise for use in neural interfacing for several reasons: their electrical conductivity, the ability to incorporate and release biomolecules, and the ease of fabricating nano-scale morphologies. Conducting polymers such as polypyrrole and poly(3,4-ethylene dioxythiophene) have been used in applications such as drug delivery, biosensing, neural recording, and tissue engineering. This research focused on developing conducting polymer nanofibers for use in such applications. The first part of this research was the development of a sensitive biosensor using conducting polymer nanofibers. Sensors are fabricated on microelectrodes coated with conducting polymer films or nanofibers with the enzyme glucose oxidase incorporated. The conducting polymer nanofibers were shown to incorporate a larger amount of the enzyme and to have lower impedance than the conducting polymer films. In turn, the nanofibers had a higher sensitivity to glucose than the films and also retained a larger percentage of that sensitivity over time. Finally, the nanofibers showed less of a loss in charge storage capacity over time, which was further enhanced by the use of lower polarization potentials. These biosensors serve as a proof of concept such sensor design in the detection of other neurochemicals and neurotransmitters. The second part of this research was the fabrication and characterization of conductive hydrogel nanofibers using a method that does not require a hard metal substrate. Nanofibers were fabricated from a blend of varying amounts of conducting polymer nanoparticles and hydrogel. The morphology, swelling ratio, and electrical impedance of such nanofibers were measured and compared to films of similar material. Increasing amounts of conducting polymer nanoparticles led to reduced swelling ratios and larger reductions in impedance. Additionally, the film and nanofiber morphologies had distinctly different impedance specta in the low frequency ranges. Such conductive hydrogel nanofibers could find future application in drug delivery or neural tissue engineering.
Self Assembly Of Conducting Polymer Nanomaterials For Bionic Applications
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Author : Dominic Ho
language : en
Publisher:
Release Date : 2015
Self Assembly Of Conducting Polymer Nanomaterials For Bionic Applications written by Dominic Ho and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Instigating effective neural regeneration in the injured adult central nervous system (CNS: brain and spinal cord) following injury remains a distant and challenging goal. After CNS injury, the formation of cystic cavities results in substantial tissue defects and a growth inhibitory injury gap that restricts the potential for any nerve regeneration. This injury gap is not only biochemically inhibitory but also lacks the necessary cues and directional environment with which to replicate key processes observed during CNS development i.e. axon pathfinding as well as the formation of long linear axonal tracts at later stages of development. Recent work involving the incorporation of conducting polymers into tissue engineering biomaterial structures has demonstrated some promise in using electrical stimulation to control the behaviour of neurons and their processes. In addition to the scientific challenges presented here, a tissue engineering approach is hampered by classical fabrication problems of balancing efficacious and cost effective fabrication approaches with the need for the ease of fabrication and biomaterial sophistication. This can be overcome with unique self-assembly techniques. In the present study, biomaterials incorporating aligned arrays of conducting polymers were fabricated using the using self-assembly and capillary force lithography (CFL). Initial work investigated the generation of nanowires from a liquid matrix with a magnetic field culminated in the fabrication of conducting magnetic nanowires which could be assembled into nanowire arrays. CFL was then used to fabricate a platform consisting of aligned patterns of conducting multifunctional nanoparticles. This platform demonstrated no biocompatibility complications while its functionality was demonstrated by the electrical stimulation of cultured neurons. The results show that fabricating such materials using unconventional techniques is indeed feasible to produce novel biomaterials for implantation within the injured CNS. In doing so, it may prove possible to promote and guide regenerating axons through tissue defects, leading to better functional and morphological outcomes.
Surface Modification Of Neural Prosthetic Devices By Functional Polymers Incorporating Neurothrophic Pharmacological Agents
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Author : Donghwan Kim
language : en
Publisher:
Release Date : 2005
Surface Modification Of Neural Prosthetic Devices By Functional Polymers Incorporating Neurothrophic Pharmacological Agents written by Donghwan Kim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
Functional Nanofibers And Their Applications
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Author : Q Wei
language : en
Publisher: Elsevier
Release Date : 2012-05-24
Functional Nanofibers And Their Applications written by Q Wei and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-24 with Technology & Engineering categories.
Nanofibers are a flexible material with a huge range of potential applications in such areas as technical textiles. Functional nanofibers and their applications summarises key trends in the processing and applications of these exciting materials.Part one focuses on the types and processing of nanofibers. Beginning with an overview of the principles and techniques involved in their production, it goes on to review core-shell, aligned, porous and gradient nanofibers. The processing and application of composite functional nanofibers, carbon and polymer nanofiber reinforcements in polymer matrix composites, and inorganic functional nanofibers are then explored in detail, before part one concludes with a consideration of surface functionalization.A wide variety of functional nanofiber applications are then reviewed in part two. Following consideration of their use in filtration, drug delivery and tissue engineering applications, the role of functional nanofibers in lithium-ion batteries, sensor applications, protective clothing, food processing and water purification is explored. Discussion of their use in sound absorption, electromagnetic wave attenuation and biomedical and microelectronic applications follows, before a final discussion of future trends.With its distinguished editor and international team of expert contributors, Functional nanofibers and applications is a key text for all those working in the fields of technical textiles, as well as areas using nanofibers such as composites, biomaterials and microelectronics. - Summarises key trends in the processing and applications of functional nanofibres in areas such as technical textiles - Provides an overview of the principles and techniques involved in the production of nanofibres and reviews core-shell, aligned, porous and gradient nanofibres - Considers the use of nanofibres in filtration, drug delivery and tissue engineering applications and the role of functional nanofibres in lithium-ion batteries, sensor applications, protective clothing, food processing and water purification
Nanostructured Conductive Polymers
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Author : Ali Eftekhari
language : en
Publisher: John Wiley & Sons
Release Date : 2011-07-07
Nanostructured Conductive Polymers written by Ali Eftekhari and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-07 with Technology & Engineering categories.
Providing a vital link between nanotechnology and conductive polymers, this book covers advances in topics of this interdisciplinary area. In each chapter, there is a discussion of current research issues while reviewing the background of the topic. The selection of topics and contributors from around the globe make this text an outstanding resource for researchers involved in the field of nanomaterials or polymer materials design. The book is divided into three sections: From Conductive Polymers to Nanotechnology, Synthesis and Characterization, and Applications.
Polymer Nanofibers
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Author : Dario Pisignano
language : en
Publisher: Royal Society of Chemistry
Release Date : 2013-05-24
Polymer Nanofibers written by Dario Pisignano and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-24 with Science categories.
Research into polymer nanofibers has increased significantly over the last decade, prompting the need for a comprehensive monograph examining the subject as knowledge of their properties and potential applications has increased. Postgraduate students and researchers new to the field will benefit from the "from materials to applications" approach to the book, which examines the physio-chemical properties in detail, demonstrating how they can be exploited for a diverse range of applications, including the production of light and wound dressings. Techniques for the fabrication, notably electrospinning, are discussed at length. This book provides a unique and accessible source of information, summarising the last decade of the field and presenting an entry point for those entering the field and an inspiration to established workers. The author is currently the national coordinator for several research projects examining the applications of polymer nanofibers, alongside active international collaborations.
Applications Of Polymer Nanofibers
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Author : Anthony L. Andrady
language : en
Publisher: John Wiley & Sons
Release Date : 2022-04-26
Applications Of Polymer Nanofibers written by Anthony L. Andrady and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-26 with Technology & Engineering categories.
APPLICATIONS OF POLYMER NANOFIBERS Explore a comprehensive review of the practical experimental and technological details of polymer nanofibers with a leading new resource Applications of Polymer Nanofibers delivers a complete introduction to the basic science of polymer nanofibers as well as a review of their diverse applications. The book assesses their potential for commercialization and presents contributions from leading experts emphasizing their practical and technological details. New and up to date research findings are presented throughout the book in areas including filters, fabric, energy, fuel cells, batteries, sensors, biomedicine, drug delivery, tissue engineering, and wound dressings. The book also presents a fulsome analysis of the technology of electrospinning, the most convenient and scalable technique for nanofiber production. It also provides readers with practical information on relevant surface modification techniques. Applications of Polymer Nanofibers effectively balances theoretical background with practical applications of the technology, including insights into polymer nanofiber materials that will be useful for advanced students and researchers. Students, researchers, and industry professionals will also enjoy the inclusion of: A thorough introduction to electrospinning parameters and resulting nanofiber characteristics, including theoretical and practical considerations An exploration of textile applications of nanofibers, like protective clothing, filter fabrics, wearable devices, functional fabrics, and biomedical textiles A review of nanofiber mats as high-efficiency filters, including filtration developments, filters made with nanofibers, and the future outlook for nanofiber filters A treatment of nanofiber-based chemical sensors, including sensor materials, approaches to nanofiber sensor design, and gravimetric nanofiber sensors Perfect for researchers and graduate students studying polymer science and engineering, chemical engineering, materials science, and nanotechnology. Applications of Polymer Nanofibers will also earn a place in the libraries of industrial researchers concerned with electrospinning, air filtration, fabrics, drug delivery, catalysis, and biomedicine.
Nanofiber
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Author : Fouad Sabry
language : en
Publisher: One Billion Knowledgeable
Release Date : 2025-04-05
Nanofiber written by Fouad Sabry and has been published by One Billion Knowledgeable this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-05 with Medical categories.
"Nanofiber," a pioneering work in the field of "Robotic Sperm," bridges cuttingedge nanotechnology with advanced medical engineering. Written by Fouad Sabry, this book offers a thorough exploration of nanofibers and their crucial applications in the realm of tissue engineering, bioengineering, and more. Whether you're a professional in the field, an undergraduate or graduate student, or simply an enthusiast or hobbyist, this book delivers unparalleled insights into the future of robotics, medical science, and biotechnology. Chapters Brief Overview: 1: Nanofiber: This chapter introduces the fundamental concepts of nanofibers, their structure, and importance in robotics and medical applications. 2: Tissue Engineering: Learn about the role of nanofibers in developing tissue engineering solutions, a critical component in advancing medical treatments. 3: Electrospinning: This chapter dives into electrospinning technology, explaining its significance in nanofiber fabrication for diverse biomedical applications. 4: Polydioxanone: Discover the uses of polydioxanone in nanofiber applications, particularly in biocompatible materials for tissue scaffolding. 5: Nanofabrics: Explore the production and use of nanofabrics, with a focus on their integration into biomedical and robotic technologies. 6: Biotextile: This chapter outlines how biotextiles made from nanofibers are transforming healthcare, from wound healing to drug delivery systems. 7: Nerve Guidance Conduit: Understand the role of nanofibers in nerve guidance conduits, a promising approach for neurological regeneration. 8: Photothermal Therapy: Explore how photothermal therapy using nanofibers is revolutionizing cancer treatments and medical robotics. 9: Biodegradable Polymer: Learn how biodegradable polymers are utilized in the development of sustainable and effective nanofiber solutions for healthcare. 10: Polymer Nanocomposite: This chapter focuses on the integration of polymer nanocomposites with nanofibers, enhancing their functionality for advanced applications. 11: NanoScaffold: Delve into the concept of nanoscaffolds and their vital role in tissue regeneration and biomedical applications. 12: Melt Electrospinning: A comprehensive look at melt electrospinning and its significance in producing highperformance nanofiber scaffolds. 13: Nano Neuro Knitting: This chapter explores the innovative process of nano neuro knitting, a breakthrough for neural tissue repair and robotics. 14: Treena Arinzeh: Learn about the contributions of Treena Arinzeh to the field, focusing on her work with nanofibers in tissue engineering. 15: Contact Guidance: Understand how contact guidance using nanofibers enhances cellular alignment and growth, crucial for medical advancements. 16: Antonios Mikos: Dive into Antonios Mikos' research on nanofibers and his transformative work in the field of biomaterials and tissue engineering. 17: Alternating Current Electrospinning: Discover how alternating current electrospinning techniques enhance the efficiency and quality of nanofiber production. 18: Tissue Engineering of Heart Valves: Explore the development of heart valve replacements using nanofibers and tissue engineering techniques. 19: Hydrogel Fiber: Understand the integration of hydrogel fibers with nanofiber technology to create responsive and versatile biomedical materials. 20: Medical Textiles: This chapter focuses on the expanding role of nanofiberbased medical textiles in diagnostics, treatments, and robotics. 21: Miqin Zhang: Learn about Miqin Zhang's influential research on nanofibers and their applications in advanced medical and robotic systems.