Battery stretches to 3x its size, recharges wirelessly
Researchers have been hot on the trail of the perfect battery (or at least the functional one) that can be flexible and light without losing performance. A flexible battery is greatly needed as the research for flexible electronic devices advances. After all, what is a flexible gadget without a flexible power source to make it run?
The latest improvement comes from researchers from Northwestern University and University of Illinois, who have created a battery that can stretch three times its size while maintaining performance, and it can be charged wirelessly through...
Source: Wall Street Journal 20 September 2014
Source: TheEnergyCollective 20 September 2014