Researchers at the Dincă Group from Princeton University have developed a sodium-ion battery that utilizes a new organic ...

For decades, scientists have sought ways to counter our dependence on lithium-ion batteries. These traditional, rechargeable batteries energize today's most ubiquitous consumer electronics -- from ...

Sodium-ion batteries are now almost ready to fill the long-term storage gap. As the name suggests, sodium-ion batteries contain sodium (symbol Na), an element found in salt.

French researchers have announced a prototype of an 18650 sodium-ion battery. If you’ve bought a powerful LED flashlight, a rechargeable battery pack, or a–ahem–stronger than usual LASER ...