Table 1 Reported power density achievement of various nanomaterial-based piezoelectric nanogenerators.
From: Exploration of 2D Ti3C2 MXene for all solution processed piezoelectric nanogenerator applications
No | References | Composites | Area of device (cm2) | Voc/Isc | Fabrication Method | Power Density (µW. cm−2) |
|---|---|---|---|---|---|---|
1 | Yadav et al.36 | hBN/PVDF fiber | 1 × 3 | 68.0 V/0.1 µA | Electrospun | 53.2 |
2 | Shetty et al.3 | Talc/PVDF nanofiber | 1 × 6 | 9.1 V/0.0165 µA | Electrospun | 1.12 |
3 | Wu et al.8 | MoS2/PMMA | 2 × 2.5 | 0.015 V/0.00002 µA | Seed-free CVD | 0.2 |
4 | Yaqoob et al.17 | BaTiO3/n-Gr/PVDF | 2 × 4 | 10.0 V/2.5 µA | Solution-processed | 5.8 |
5 | Karan et al.44 | Fe-doped RGO/PVDF | 2 × 3 | 5.1 V/0.25 µA | Solution casting | – |
6 | Kar et al.45 | SnO2/PVDF | 1.6 × 2.5 | 42 V | Solution casting | ~ 2.45 |
7 | Wang et al.23 | MXene/PVDF TrFE | 1.2 × 1.2 | 1.5 V/0.15 µA | Electrospinning | 0.364 |
8 | This Work | Ti3C2/PVDF | 1.5 × 2 | 6.0 V/0.52 µA | All-solution processed | 14 |
