Scientists at the Korea Institute of Science and Technology (KIST) have created a new supercapacitor that tackles these ...

In a rechargeable battery, those ions can regain electrons and return to the start, ready to have those new electrons skimmed off in a new cycle. A supercapacitor is a newer concept that combines ...

The supercapacitor is an extremely promising energy storage technology, and though they have yet to reach parity with the best batteries in terms of energy density, offers considerable promise for ...

As the cost to produce supercapacitors (SCAPs, or ultracapacitors ... of high peak power and portable applications in need of high current bursts or momentary battery backup. Compared to batteries, ...

The lightweight, supercapacitor-battery hybrid composite material provides power to a toy electric car. For use with the UCF-developed lightweight, supercapacitor-battery hybrid composite material ...

Optimized for indoor lighting conditions and wireless low-power applications, the developer kit contains a supercapacitor, or energy buffer, that can be reconfigured to act as a battery ...