Lithium may be the key component in most modern batteries, but it doesn’t make up the bulk of the material used in them. Instead, much of the material is in the electrodes, where the lithium gets ...

Lithium-sulfur batteries stand out over traditional lithium-ion batteries for their high energy density, promising longer power durations for devices and electric vehicles. Furthermore, sulfur, which ...

A research team has built and tested a new interlayer to prevent dissolution of the sulfur cathode in lithium-sulfur batteries. This new interlayer increases Li-S cell capacity and maintains it over ...

Lyten’s lithium-sulfur batteries could cut both weight and cost—if they can last. The key to building less-expensive batteries that could extend the range of EVs might lie in a cheap, abundant ...

Lithium-sulfur batteries are among the most promising successors of lithium-ion batteries. Based on the reversible redox reactions between lithium and sulfur, these next-generation devices have become ...

Dr. Park Jun-woo's team at KERI (4th from the left) overcame the limitations of next-generation lithium–sulfur batteries using a technology that combines CNT and oxygen functional groups. Dr. Park Jun ...

Researchers at Australia's Monash University are close to solving one of the biggest challenges with eVTOL aircraft. The team's new lithium-sulfur battery tech is designed to deliver roughly twice the ...