SMU mechanical engineer Donghai Wang and his research team are working to improve efficiency of lithium-sulfur batteries, which have not yet reached their potential as renewable batteries for electric vehicles and other devices.
They have found a way to extend the lifespan of these Li-S batteries and increase their energy levels compared to current renewable batteries.
The team addressed a common issue with Li-S batteries known as polysulfide dissolution, which occurs over time and reduces battery life. Their approach helps to minimize this problem, potentially leading to more durable battery solutions.
Significant energy storage potential in new battery technology
Wang also emphasized the potential of this research to result in more durable, long-lasting batteries. His work focuses on the design and synthesis of nanostructured functional materials, as well as energy storage technologies, including Li-ion batteries and…
