Google Glass and Apple iWatch inspire carbon nanotube fiber batteries
Self-charging battery gets boost from nanocomposite film
New view of dendrites in Li batteries gets to the root of the problem
Ultra-flexible battery's performance rises to meet demands of wearable electronics
Folding batteries increases their areal energy density by up to 14 times
Molten-air battery's storage capacity among the highest of any battery type
Sodium-ion battery cathode has highest energy density to date
Recycling old batteries into solar cells
This could be a classic win-win solution: A system proposed by researchers at MIT recycles materials from discarded car batteries—a potential source of lead pollution—into new, long-lasting solar panels ...
Qnovo finds way to speed up smartphone charging
Sand-based lithium ion batteries that outperform standard by three times
(Phys.org) —Researchers at the University of California, Riverside's Bourns College of Engineering have created a lithium ion battery that outperforms the current industry standard by three times. The key ...
Engineering researchers develop next-generation battery
(Phys.org) —A research team from the University of Alberta has used carbon nanomaterials to develop next-generation batteries capable of charging faster and lasting longer than today's standard lithium-ion ...
Small-scale demo, large-scale promise of novel bromine battery
The availability of low-cost, high-capacity energy storage technology could profoundly change today's energy landscape. The ability to store electricity when supplies are abundant and deliver it later when ...
Charging portable electronics in 10 minutes
Researchers at the University of California, Riverside Bourns College of Engineering have developed a three-dimensional, silicon-decorated, cone-shaped carbon-nanotube cluster architecture for lithium ion ...