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 for use in aerospace, automotive, and construction industries. The dispersion is also utilized in electronics for developing conductive films, sensors, and flexible displays due to its excellent conductivity. In energy storage, it plays a key role in improving the performance of batteries and supercapacitors by increasing electrode conductivity and surface area. Additionally, it is applied in coatings and paints 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 structure and biocompatibility.