High-performance Li-S batteries could play a transformative role in renewable energy storage systems, enabling efficient capture of intermittent sources.

A research team from the University of Science and Technology of China has introduced a new chemical battery system which ...

The lithium–sulfur battery, composed of sulfur as the cathode (+) and lithium metal as the anode (-), has a theoretical energy density more than eight times that of lithium-ion batteries ...

but with much higher energy density. The team behind the latest research is fairly confident that they have overcome one of the biggest technical hurdles tied to lithium-sulfur batteries.

and have a lower energy density than alternative batteries. Li-S batteries, which feature a sulfur cathode and a lithium metal anode, are among the most viable substitutes for Li-ion batteries.

for which the energy density of state-of-the-art lithium-ion batteries is insufficient. Smartly designed lithium-sulfur batteries can deliver record energy densities of >400 Wh/kg, but their longevity ...

27, 2025 — Lithium-air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the ... finding that sulfur dioxide emissions could ...

TL;DR: Recent advancements in lithium-sulfur battery technology have been reported by two independent research teams, each tackling key challenges in commercializing these energy storage devices.

Gelion announced a key breakthrough in its Gen 3 sulfur cathode technology on Wednesday, confirming its viability for use in ...

Lyten is producing its 2024 National Defense Appropriations Act (NDAA)-compliant lithium-sulfur battery cells in San Jose.

which offers a theoretical specific capacity of 1675 mAh/g – nearly five times more than what conventional lithium-ion batteries can achieve. This incredible energy density comes from sulfur’s ...