Graphene batteries are a type of rechargeable battery that incorporates graphene, a single layer of carbon atoms arranged in a two-dimensional lattice, into its design. Graphene is known for its excellent electrical conductivity, high surface area, and mechanical strength, which can significantly enhance the performance of batteries.
In graphene batteries, graphene can be used either as a conductive additive in the electrodes or as a primary material in the anode or cathode. This innovation aims to improve energy density, charge rates, and lifespan compared to conventional lithium-ion batteries. Graphene batteries can potentially allow for faster charging, longer-lasting performance, and lower risks of overheating or battery failure.
The incorporation of graphene can lead to lighter and more efficient batteries, which is particularly advantageous in applications such as electric vehicles, portable electronics, and renewable energy storage systems. Researchers and companies are actively exploring graphene battery technology to overcome limitations of traditional battery systems and to enable more advanced energy storage solutions.
New advancements in energy storage technology could change the landscape for lithium-ion batteries (LIBs). Researchers from Swansea University, along with partners from Wuhan University of Technology and Shenzhen University, have…