Hacker News new | ask | show | jobs
by ieee2 1538 days ago
They promis price of around 30-40 EUR/kWh, because of:

Sulfur is an industrial byproduct – no harmful mining required. This drives material cost down to 0.20 EUR/kg (compared to state of the art cathode material NMC811 at 20.00 EUR/kg).

No NMC needed.

https://www.theion.de/