Ratio | Ohmic | SEI layers | Charge Transfer | Warburg (Zw) | ||||||||
Rs (Ω) | C1 (F) | R1 (Ω) | C2 (F) | R2 (Ω) | C3 (F) | R3 (Ω) | Cdl (F) | Rct (Ω) | Rw (Ω) | Tw (s) | p | |
HC: G (100:0) | 2.8 | 5.6 × 10−7 | 1.5 | 3.4 × 10−6 | 3.7 | 2.2 × 10−5 | 8.9 | 2.7 × 10−4 | 6.9 | 43.0 | 35.8 | 0.4 |
HC: G (75:25) | 4.3 | 6.0 × 10−7 | 1.5 | 2.7 × 10−6 | 4.8 | 4.1 × 10−5 | 6.8 | 6.1 × 10−4 | 9.2 | 52.6 | 48.6 | 0.4 |
HC: G (50:50) | 3.8 | 7.3 × 10−7 | 1.8 | 3.5 × 10−6 | 4.4 | 4.9 × 10−5 | 6.4 | 7.2 × 10−4 | 11.5 | 74.5 | 46.3 | 0.4 |
HC: G (25:75) | 3.5 | 5.6 × 10−7 | 2.2 | 4.2 × 10−6 | 4.2 | 5.9 × 10−5 | 7.1 | 7.5 × 10−4 | 17.7 | 215.1 | 85.9 | 0.4 |
HC: G (0:100) | 3.2 | 5.6 × 10−7 | 1.4 | 3.1 × 10−6 | 3.1 | 3.7 × 10−5 | 3.1 | 5.9 × 10−3 | 20.4 | 260.2 | 18.4 | 0.4 |