Preparation, Properties and Applications of Polymer Composite Nanofibers

Dear Colleagues,

Polymer composite nanofibers are unique materials that have grown in popularity in recent years for a variety of applications. They are typically composed of a polymer matrix and reinforcing/functional nanomaterials used to increase composite performance. With advancements in nanofiber preparation techniques, such as electrospinning and template synthesis, precise control of the fiber size, morphology, and structure has become achievable. Depending on the type of polymer and the processing parameters, the size of composite nanofibers can range from several to hundreds of nanometers. The properties of these composites can be further improved through considered selection of the polymer matrix, reinforcing materials, and processing conditions. The resulting polymer composite nanofibers have remarkable properties, such as a high aspect ratio, large surface area, and extraordinary mechanical, thermal, and electrical properties. These properties, in turn, have led to numerous applications in various fields. For instance, in tissue engineering, polymer composite nanofibers are used as scaffolds for cell growth due to their exceptional biocompatibility, mechanical integrity, and porous structure. In filtration applications, these nanofibers can be used as highly efficient and selective membranes due to their small pore size and high surface area. In energy storage devices, such as supercapacitors and batteries, polymer composite nanofibers can enhance the electrode’s performance by providing a large interface area and promoting ion transport. Additionally, these nanofibers can be used in sensors to detect various gases, biomolecules, and chemical species due to their high sensitivity and selectivity.

This Special Issue provides a comprehensive overview of the current knowledge and research on the manufacture, characteristics, and applications of polymer composite nanofibers, representing a valuable resource for researchers and practitioners in this field.

Dr. Ziying Zhang
Dr. Yanwei Huang
Dr. Shisheng Xiong
Guest Editors

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