Rechargeable battery

Emerging Tech

A spoonful of sugar could be a key to longer-lasting lithium-sulfur batteries

Emerging Tech

Extreme cold can crack lithium-ion battery materials, reducing performance

Emerging Tech

New rechargeable batteries can store six times more charge

Emerging Tech

Long-life lithium-sulfur battery for EVs uses a novel sponge to avoid failure

Emerging Tech

CATL unveils its first-generation sodium-ion battery

Emerging Tech

Innovative flying car batteries promise 50-mile trips on 10-minute charge

Emerging Tech

New aluminum-ion battery charges up to 60 times faster than lithium-ion

Emerging Tech

Rechargeable cement-based battery could let buildings store energy