Layered transition-metal oxides are among the most promising cathode materials for sodium-ion batteries because of their high theoretical capacity and low cost. However, conventional designs rely on ...

Magnesium, potassium, or sodium? Learn what each electrolyte does, signs of low levels, and when a supplement may help.

New experimental research published in Chemical Science by Tokyo University of Science, provides quantitative evidence that SIBs can achieve faster charging rates than LIBs under the right conditions, ...

A surprising breakthrough could help sodium-ion batteries rival lithium—and even turn seawater into drinking water. Scientists discovered that keeping water inside a key battery material, instead of ...

Big batteries used in electric vehicles and grid storage have long relied on metals with tarnished supply chains. But this is changing.