Actually... Borophene is... Or will be. Borophene is thinner, more conductive, lighter and stronger than graphene.May 8, 2024 -- Borophene:
Borophene is a two-dimensional material made of boron atoms, known for its high strength and flexibility.
Graphene:
Graphene is a one-atom-thick sheet of carbon atoms arranged in a hexagonal lattice, known for its exceptional strength and flexibility.