Research Article
A PET/Graphite-Based Triboelectric Nanogenerator for Monitoring the Health of Leg Muscles in Football
Figure 3
(a–c) The Voc, Isc, and Qsc of PG-TENG under different working frequencies from 0.5 Hz to 3.0 Hz. (d) The dependability and stability of PG-TENG.
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