| Â | Conductivity | Durability | Surface charge density | Density | Average score |
|---|
Graphene | 5 | 5 | 1 | 4 | 3.75 |
CNT | 5 | 4 | 1 | 4 | 3.5 |
Metal | 5 | 4 | 2 | 2 | 3.25 |
MXene | 5 | 4 | 4 | 3 | 4 |
- [Conductivity (S/cm)] 5: Greater than 10,000 / 4: 7000–10,000 / 3: 4000–7000/2: 1000–4000/1: Less than or equal to 1000
- [Durability (Young’s modulus, TPa)] 5: Greater than 1/4: 0.1–1/3: 0.01–0.1/2: 0.001–0.01/1: 0.0001–0.001
- [Surface charge density (Zeta-Potential, mV)] 5: 46–60/4: 31–45/3: 16–30/2: 1–15/1: 0
- [Density(g/cm3)] 5: Less than 1/4: 1–3/3: 4–6/2: 7–9/1: 10–12
