The Polymer Society of Korea

Abstract

Electrospinning, a powerful technique for nanomaterial fabrication, plays a critical role in the advancement of next-generation materials and devices. Through precise nanomaterial engineering, we can significantly enhance performance, particularly in environments that demand exceptional mechanical stability and efficiency. Recent breakthroughs have centered on the creation of advanced composite materials, including high-entropy and multi-elemental nanoparticles, and the integration of stable single-atom catalysts onto robust nanostructured supports. These innovations are critical for a wide range of applications, from chemical sensing to energy storage and conversion technologies such as lithium-air batteries, water splitting, and CO2 reduction. The design of highly efficient catalysts is pivotal to these advancements, requiring materials that resist agglomeration, maintain high thermal stability, and deliver superior performance with minimal catalyst loading. This invited presentation will delve into the diverse applications of nanostructured supports, including metal oxides and carbon fibers, optimized for the stable immobilization of catalysts. Additionally, the discussion will cover the journey from laboratory research to commercialization, highlighted by the development of custom electrospinning equipment and roll-to-roll manufacturing processes.