Researchers discover new approach to stabilize high-nickel cathode materials; valence gradient
High-nickel-content cathodes offer high capacity, a chemical property that could power electric vehicles over much longer distances than current batteries support. Unfortunately, the high nickel content also causes these cathode materials to degrade more quickly, creating cracks and stability issues as the battery cycles. In search of solutions to these…
Researchers discover new approach to stabilize high-nickel cathode materials; valence gradient
2021-06-05 05:04