Small start-up companies are making large volumes of graphene, the world's thinnest material, for applications such as composites and electrodes. The exceptional electrical properties of graphene ...

The high surface area of graphene can also increase the energy density of the battery ... Morphologies of the graphene-based air electrode. a, b) SEM images of as-prepared functionalized graphene ...

Two-dimensional materials such as graphene are not only ultrathin, but also extremely sensitive. Researchers have therefore been trying for years to develop highly sensitive biosensors that utilize ...

Graphene has potential applications in the energy sector, including energy storage, solar panels, fuel cells, batteries, and thermal management due to its high conductivity, transparency, surface area ...

The so-called wonder material graphene is to be used in resurfacing the A1 in Northumberland in what the government says is a "world first". The trial will examine whether the material ...