Researchers develop improved supercapacitors based on dual-functional porous graphene

Researchers at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI) in India have reported high-voltage supercapacitors based on a dual-functional porous graphene carbon nanocomposite (PGCN) electrode, which could be beneficial for applications like solar panels and also provide electric vehicles with increased range and faster acceleration.