Angstron Materials announced a spin-off company called Angstron Supercapacitor that was formed to produce a new supercapacitor electrode material made from Graphene.
The new material (patented by US patent #7,623,340) is based on nano graphene platelets (NGPs). Angstron developed curved graphene sheets that resist restacking and this dramatically improved surface area and energy density.
The new company aims to capture global leadership in the development and production of next-generation supercapacitor electrode materials, at an affordable cost.
Posted: Jun 10,2011 by Ron Mertens