ORNL Solid-State Battery Test: 90% Of Original Capacity After 10,000 Cycles

Researchers from Oak Ridge National Laboratory recently presented a high-voltage (5V), long-lasting solid-state battery. According to ORNL, this new cell can achieve an extremely long cycle life of over 10,000 cycles retaining more than 90% of its original capacity. Additionally, the Coulombic efficiency is near 100% on the first graph…. …read more