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Annotation Nanofibers, particularly those of a carbonaceous content, have received increased interest in the past two decades due to their outstanding physico-chemical characteristics and their possibility to form and contribute towards a plethora of potentially advantageous materials for consumer, industrial and medical applications. Despite this, and together with the numerous research studies and published articles that have sought to investigate these aspects, the potential impact of CNTs is still not understood. Whether or not nanofibers may be able to provide a sophisticated alternative to conventional materials is still debatable, whilst their effects upon both environmental and human health are highly equivocal. How nanofibers are conceived can determine how they may interact with different environments, such as the human body. Understanding each key step of the synthesis and production of nanofibers to their use within potential applications is therefore essential in gaining an insight into how they may be perceived by any biological system and environment. Thus, obtaining such information will enable all scientific communities to begin to realize the potential advantages posed by nanofibers. The aim of this Special Issue therefore, was to provide a collective overview of nanofibers; 'from synthesis to application'. The Issue particularly focuses upon carbon-based nanofibers, but also highlights alternative nanofiber types. Emphasis is given holistically, with articles discussing the production routes of nanofibers, their plight during their life-cycle (origin to applied form and effects over time), as well as how nanofibers could either incite conflict, or provide aid to human and environmental health.

Nanofibers.

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This book, 'Polymeric Nanofibers and Their Composites: Recent Advances and Applications', edited by Chandrabhan Verma and Yong X. Gan, provides an in-depth examination of the fabrication, properties, and applications of nanofibers and their composites. It explores the synthesis methods, structural assessment, and various applications of nanofibers in fields such as biomedical engineering, environmental science, and energy production. The book aims to provide practitioners and researchers with comprehensive insights into the latest advancements in nanofiber technology, focusing on both synthetic and natural nanofibers. It discusses the role of nanofibers in areas like wastewater treatment, drug delivery, energy applications, and electronic devices, catering to an audience of scientists, engineers, and professionals in nanotechnology and material science.

Nanofibers.

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Fabrication of sub-THz slow wave structures usually requires expensive high precision equipment. A low cost fabri- cation method for the double corrugated waveguide at sub-THz frequencies is proposed. The use of the precision cutting machine permits to quickly produce square pillars with dimensions in the range of hundreds of microns or smaller with good precision. A double corrugated waveguide has been simulated at G-band (275 - 305 GHz) with the geometry modification to keep into account the cutting profile produced by the cutting wheel. A first sample of pillars with cross section 70 x 70 microns by using the precision cutting has been demonstrated. The preliminary results are promising making the process a possible alternative to CNC milling or UV-LIGA.

Carbon nanofibers. --- Carbon nanotubes.

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This book is a summary of the latest knowledge in the field of electrospinning technology, including a detailed description of the method as well as the influence of its parameters on the structure and properties of manufactured materials. Currently, electrospinning is one of the most promising methods for the reproducible production of one-dimensional nanostructures such as nanowires, nanofibers, and fibrous mats, with high purity and dimensional accuracy. Chapters address such topics as electrospun fibrous mats in the development of active food packaging, production of structured nanofibers from natural sources, and biomass waste as an alternative source of polymeric materials in electrospinning technology, and more.

Nanofibers. --- Carbon fibers.

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Nanostructured materials --- Electrospinning --- Nanofibers --- Nanostructured materials. --- Electrospinning. --- Nanofibers.