BetaBatt is a Houston-based company in the business of developing long-lasting reliable power sources. The Company has researched and patented a novel 3D energy conversion architecture named the DECTM Cell, based on nano-scale porous silicon. The DECTM Cell is able to convert d...
Batteries made from plain copier paper could make for future energy storage that is truly paper thin. The approach relies on the use of carbon nanotubes - tiny cylinders of carbon - to collect electric charge. While small-scale nanotube batteries have been demonstrated before, the plain paper app...
A Japanese electronics firm has shown off a vibration-harvesting generator that could replace standard batteries. The Vibration Energy Cell batteries deliver power after a vigorous shake Brother Industries, better known for its line of printers, claims the devices could be used in place of AA o...