Barium Ultracapacitor - Fast Acting Storage and Discharge

An innovative energy storage technology, Barium ultracapacitors are the end result of progress in nanotechnology, basically developed by a Texas based company EEstor; here's an insight into how they are constructed and work, their limitations and potential benefits, challenges for mass production, and commercial uses for these products. Currently the main challenge to overcome is limited storage capacity - so far it's only 25% of a lithium-ion battery.