R2R Supercapacitors in Battery tech: http://www.nanowerk.com/spotlight/spotid=39245.php Seems like TQD's could perform quite well in this scenario as well...& not unforeseen by some: https://www.google.com/webhp?hl=en&tab=nw&gws_rd=ssl#hl=en&q=quantum+dot+supercapacitors