The Polymer Society of Korea

Abstract

Boron Nitride Nanotubes (BNNTs) have emerged as a material of significant interest for aerospace applications due to their exceptional thermal stability, mechanical strength, and unique ability to shield against radiation. These properties make BNNT composites particularly suitable for the harsh conditions encountered in space. By integrating BNNTs into polymer matrices, we achieved composites that exhibit enhanced thermal conductivity and neutron shielding properties, crucial for maintaining structural integrity in extreme temperatures and shielding against cosmic radiation. Our research demonstrates that BNNT composites can significantly improve the lifespan and reliability, offering a promising solution for next-generation space missions. Furthermore, the high aspect ratio and lightweight nature of BNNTs contribute to the overall efficiency and performance of aerospace vehicles, highlighting their potential to revolutionize the field of space engineering.