Simple self-charging battery offers power solutions for devices
Tuesday, February 25, 2020 - 15:10
in Physics & Chemistry
A new type of battery combines negative capacitance and negative resistance within the same cell, allowing the cell to self-charge without losing energy, which has important implications for long-term storage and improved output power for batteries. Researchers report making their very simple battery with two different metals, as electrodes and a lithium or sodium glass electrolyte between them.