Full title includes the chemical formula:

"Li[Ni0.5Mn0.3Co0.2]O2 as a Superior Alternative to LiFePO4 for Long-Lived Low Voltage Li-Ion Cells"

"Li[Ni₀.₅Mn₀.₃Co₀.₂]O₂ as a Superior Alternative to LiFePO₄ for Long-lived Low Voltage Li-Ion Cells"

Populist overview "Tesla battery research group unveils paper on new high-energy-density battery that could last 100 years"

https://electrek.co/2022/05/24/tesla-battery-research-paper-...