A Superior Alternative to LiFePO4 for Long-Lived Low Voltage Li-Ion Cells

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-...

Are there charge/discharge curves?

In general, it seems absurd how little energy we store, going from 3.9V up to 4.2V. And it's bad for cycle count. Yet we keep doing it.

Kind of weird setup in this paper- it's not really comparing to LiFePO4 is it? Lifepo4 top out at like 3.6V no? Lipolymer goes to 4.2V but have markedly less cycle count. The promise of LiNiMnCo (LiMNC) with more capacity though is compelling, for sure.