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. 2022 Dec 9;8(12):e12109. doi: 10.1016/j.heliyon.2022.e12109

Table 5.

The output open-circuit voltage of different TENGs.

S. No Different TENG Input Displacement (μm) Output open-circuit voltage (volts)
1 Flat surfaced TENG 1.02 × 10−3 8.17
2 Cone structured TENG 7.91 × 10−4 11.6
3 Circular structure TENG 8.69 × 10−4 22
4 Rectangular structured TENG 9.15 × 10−4 26