[pdurrant]

Here's the release from the University

allows the batteries to hold a charge up to 10 times greater than current technology

“We have found a way to extend a new lithium-ion battery’s charge life by 10 times,” said Harold H. Kung, lead author of the paper. “Even after 150 charges, which would be one year or more of operation, the battery is still five times more effective than lithium-ion batteries on the market today.”