US researchers, Maher El-Kady and Richard Kaner from University of California, Los Angeles, have developed a ultracapacitor technology which contain laser-scribed graphene (LSG), deposited onto plastic film to make flexible capacitors, and silicon die for in-package energy storage, a novel planar structure, and an ionic liquid electrolyte. Specific power delivery is higher than traditional ultracapacitors. Electrical performance is virtually unchanged after thousands of flexing cycles.
Read more at http://www.electronicsweekly.com/articles/03/04/2013/55872/graphene-makes-better-supercapacitors.htm
