that's all gonna take a while, and thin filmed scaleup and energy density are considerations and hurdles to work through.  phys.org has some interesting discussion - skip the article and read the comments below the article, there's some good discussion there on practicality and what is needed.

    I've worked at a manufacturing plant, I've developed new products, you don't take something from concept and small prototype to large commercial scale very quickly, it takes time, logistics etc - I think it will take years.  Again for now this is all very cool stuff, but IMO not something we'll see shortly.

    http://phys.org/news/2015-04-scientists-quick-charging-hybrid-supercapacitors.html

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