Ultracapacitors require a conductive and high surface area electrode, and graphene fits the bill. “There is reason to believe that the specific capacitance could be improved significantly ...

Researchers from Tohoku University and collaborators have developed a weak fluorination strategy to address the zero-bandgap ...

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 graphene material can improve the performance of traditional batteries, such as lithium-ion batteries, by increasing the battery's conductivity and allowing for faster charge and discharge cycles.

“Graphene-based materials are very promising electrode materials because of their high specific surface area, as well as being cheap, chemically stable, and easily producible in large quantities.

The PANI@LIG gas sensor demonstrates significant sensitivity to ammonia at room temperature, offering potential for reliable ...

The small amount of condensed water in the valleys then evaporates, resulting in a frost-free area ... graphene oxide with ...

The greater the surface area of the catalyst compared with the volume of the catalyst, the more effective the catalyst will be at speeding up the reaction. Nanoparticles have a very high surface ...