Ronbay mass-produces NCM811 cathode — 80% nickel, 10% cobalt, 10% manganese — delivering 300+ Wh/kg cell energy density. High-nickel cathode chemistry is the frontier of EV range extension.
7:09:13 PM · Jul 19, 2026
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Ronbay mass-produces NCM811 cathode — 80% nickel, 10% cobalt, 10% manganese — delivering 300+ Wh/kg cell energy density. High-nickel cathode chemistry is the frontier of EV range extension.