Abstract
Nanofibrous materials, which are one–dimensional nanomaterials, have unique properties based on their nanoscaled-size, highly specific surface area, and highly molecular orientation. They easily form three–dimensional network structures composed of nanofiber frameworks and the interconnected pores formed between nanofibers. This network structure enables efficient ion or water transport through the network backbone and/or the network interface, and an efficient chemical reaction at the network surface. This report describes applications of the nanofibrous materials and their composites for membranes and electrolytes, including high-performance filters, separation membranes, ion-exchange membranes, and solid and quasi-solid electrolytes.
