Instead of a conventional liquid electrolyte—the stuff that ferries lithium ions between electrodes—it uses a solid ... “The problem that we’re trying to solve is, how do you mechanically ...

and greatly surpasses that of graphite (372 mAh/g), which is currently used as the negative electrode material in lithium-ion batteries. Moreover, even though a sodium-ion battery with this hard ...

The most widely used ... To solve this problem, Trishna Dey, a former Ph.D. student at BC, started looking for alternatives. After an extensive search, the team found that mono-sodium glutamate ...