Multi-walled carbon nanotubes dispersion is widely used in the field of materials science for enhancing the mechanical, electrical, and thermal properties of composites. It is incorporated into polymers to create lightweight yet strong materials suitable for aerospace, automotive, and construction industries. In electronics, the dispersion is applied to develop conductive inks, flexible displays, and sensors due to its excellent electrical conductivity. It also plays a role in energy storage devices, such as batteries and supercapacitors, by improving electrode performance. Additionally, it is utilized in coatings and films to provide anti-static, anti-corrosion, and UV-resistant properties. In biomedical applications, it is explored for drug delivery systems and tissue engineering scaffolds due to its unique structural and functional characteristics.