Nanogenerators (TENGs) have emerged as a next-generation sustainable power source for Internet of Things technology. Polyvinylidene fluoride (PVDF) nanofibers have been investigated widely to enhance the TENG performance by controlling their polarity it has great flexibility and can provide power for small independent systems. The triboelectric nanogenerator (TENG) is widely concerned because of their high output energy density. The TENG is used to drive electronics as a power source and to monitor human body motion in real time as a flexible wearable sensor, indicating its feasibility in sustainable and wearable electronics. Leads to enhancing the performance of the TENG. Besides, the nanocomposite maintains high performance of the stability and durability due to the excellent compatibility with PVDF nanofibers containing molybdenum oxide (MoO3)
