Advancements and future prospects of nanotechnology in sports engineering: A comprehensive review

This review highlights the role of nanotechnology in improving the performance and safety of sports equipment, with particular emphasis on recent advances and emerging trends. It provides a comprehensive overview of the historical development and significance of nanotechnology in sports engineering. It critically examines recent developments in nanotechnology for enhancing the performance, durability, and safety of sports equipment. The review discusses recent applications of nanomaterials in sports equipment and summarizes their effects on key performance characteristics. Specifically, the incorporation of carbon nanotubes into composite materials significantly enhances tensile strength. Nanocoatings applied to sports equipment surfaces reduce friction, thereby improving speed, agility, and overall athletic performance. The reviewed studies demonstrate that nanomaterials improve impact resistance, durability, and the long-term performance of protective sports equipment used in high-impact activities. These advancements enhance athletic performance while significantly improving athlete safety, highlighting the growing importance of nanotechnology in sports engineering. Furthermore, the review discusses challenges related to safety, environmental impact, and regulatory considerations while outlining future research directions. The novelty of this review lies in its integrated discussion of nanomaterials, sports applications, wearable sensing technologies, and performance monitoring within a single comprehensive framework, providing a valuable resource for researchers, engineers, and sports scientists.