Graphene is widely used in electronics due to its exceptional electrical conductivity and transparency. It is incorporated into flexible displays, touchscreens, and solar cells, enhancing their performance and durability. In energy storage, graphene is utilized in supercapacitors and batteries to improve charging speed and capacity. Its high strength and lightweight properties make it valuable in composite materials for aerospace and automotive industries, contributing to stronger and lighter structures. Graphene also plays a role in water filtration systems, effectively removing contaminants and desalinating seawater. Additionally, it is employed in medical applications, such as biosensors and drug delivery systems, due to its biocompatibility and high surface area.