“Graphite is a naturally occurring form of crystalline carbon known for its excellent thermal and electrical conductivity, lubricating properties, and resistance to heat and chemical attack. It is widely used in various industries, including the manufacture of batteries, lubricants, and refractories. Additionally, graphite is a critical material in the production of pencils, where it is mixed with clay to form the pencil lead. Its unique structure, consisting of layers of carbon atoms arranged in a hexagonal lattice, allows for these layers to slide over each other easily, making graphite an effective lubricant and a valuable material in applications requiring high conductivity and heat resistance.”