Graphitized Multi-Walled Carbon Nanotubes (MWCNTs) are widely used in various advanced applications due to their unique properties. In electronics, they serve as conductive additives in batteries and supercapacitors, enhancing energy storage and charge transfer efficiency. Their high mechanical strength makes them ideal for reinforcing composites in aerospace and automotive industries, improving durability and reducing weight. In the field of sensors, MWCNTs are utilized for their sensitivity to detect gases, chemicals, and biological molecules. Additionally, they are employed in coatings and films to provide anti-static, thermal conductivity, and electromagnetic shielding properties. Their versatility also extends to biomedical applications, such as drug delivery systems and tissue engineering scaffolds, leveraging their biocompatibility and structural integrity.