Carbon nanotubes, particularly short multi-walled variants, are widely utilized in various advanced applications due to their exceptional mechanical, electrical, and thermal properties. In the field of materials science, they are incorporated into composites to enhance strength, durability, and conductivity, making them ideal for use in aerospace, automotive, and sports equipment. Their high surface area and electrical conductivity also make them valuable in energy storage devices, such as supercapacitors and lithium-ion batteries, where they improve charge storage and transfer efficiency. In electronics, short multi-walled carbon nanotubes are used to develop flexible and transparent conductive films, which are essential for touchscreens, displays, and sensors. Their unique properties enable the creation of lightweight, durable, and high-performance electronic components. Additionally, they are employed in environmental applications, such as water filtration and air purification systems, where their ability to adsorb pollutants and contaminants is highly effective. In the biomedical field, these nanotubes are explored for drug delivery systems, biosensors, and tissue engineering due to their biocompatibility and ability to interact with biological molecules. Their versatility and exceptional properties continue to drive innovation across multiple industries.