I want to know the answer to the following question:
As of 2010, what is the highest capacitance a supercapacitor has achieved?
All the background I'm provided with is that "Supercapacitors made from carbon aerogel, carbon nanotubes, or highly porous electrode materials, offer extremely high capacitance (up to 5 kF as of 2010[update]) and can be used in some applications instead of rechargeable batteries.". Is that enough to answer the question?