Review Article
Autocharging Techniques for Implantable Medical Applications
Table 1
Highest power outputs given in reviewed works.
| Energy harvesting technology | Power (W), power density (W/m2), voltage (V) | Reference |
| Piezoelectric-based energy harvesting | 0.18 μW/cm2 | [13] | 0.1 mJ | [15] | 5 V | [16] | Triboelectric nanogenerator-based energy harvesting | 2 V | [22] | 2.93 W | [23] | 416 μW/cm2 | [26] | Biochemical energy harvesting | 1 mW | [29] | 402 mW/m2 | [30] | Environmental energy harvesting | 5.95 mW | [35] | 80 mJ | [37] | 16.7 μA | [44] |
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