Flash-ignited carbon nanotubes are widely used in advanced materials and electronics due to their exceptional electrical conductivity, mechanical strength, and thermal stability. In electronics, they serve as conductive additives in composites, enhancing the performance of batteries, supercapacitors, and flexible displays. Their high surface area and porosity make them ideal for energy storage devices, where they improve charge storage and transfer efficiency. In aerospace and automotive industries, they are incorporated into lightweight, high-strength composites to improve structural integrity and durability. Additionally, they are utilized in environmental applications, such as water filtration and gas sensing, due to their ability to adsorb pollutants and detect trace gases. Their unique properties also enable their use in biomedical fields, including drug delivery systems and tissue engineering scaffolds.