Table 2. Potassium Deposition Potential with Respect to Additive Concentrations in the Electrolyte.
concentration of KPF6 additive (M) | potassium deposition potential on graphite anode (V) |
---|---|
0.001 | –0.056 |
0.01 | 0.003 |
0.1 | 0.062 |
0.15 | 0.072 |
0.2 | 0.08 |