Graphene foam

Graphene foam is a lightweight, highly porous material made from graphene, a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice. This foam structure is created by assembling graphene sheets into a three-dimensional network, resulting in a material that combines the unique properties of graphene with an extremely low density. ### Key Characteristics of Graphene Foam: 1. **Lightweight**: Due to its high porosity and low density, graphene foam is significantly lighter than traditional materials.