Chinese Battery Could Extend Life by 9,000 Hours
Lithium metal batteries have become the cornerstone for future power systems due to their high energy storage capacity. Now, Chinese scientists have developed a new battery system that could enable lithium cells to operate safely for thousands of hours, an advance that could lead to better batteries for electric vehicles and power grids.
However, the current liquid electrolytes in these cells pose several risks, including leakage and combustion, and the growth of lithium metal inside batteries into needle-like or branch-like structures during charging (called dendrites), can compromise battery safety and performance.

