Study of Na(x)CrO2
Our recent work on NaxCrO2 led to surprises! A fundamentally safe positive electrode material!
Self-heating rate vs. T of Na0.5CrO2 in solvents and electrolytes1. This material shows virtually no reactivity meaning it could be one electrode in a SAFE Na-ion Battery.
- Xin Xia , J.R. Dahn, Electrochem. Solid-State Lett. 15, A1-A4 (2011).