Fullerene is a molecule composed of carbon atoms with a spherical or ellipsoidal structure. The molecular formula of fullerene is C60, which is composed of 60 carbon atoms. In addition to C60, there are other forms of fullerene, such as C70, C84, etc. Fullerene has many unique physical and chemical properties, such as being one of the hardest known substances and also very light. In terms of chemical applications, fullerene is widely used in the preparation of high-strength materials, catalysts, batteries, and other fields. In the biomedical field, fullerene also has important application value, such as being used as an anti-tumor drug, antioxidant, immune enhancer, etc.