Inflammation-free and gas-permeable on-skin triboelectric nanogenerator using soluble nanofibers

In this paper, we designed and fabricated one kind of blended nanofiber membrane using mixed electrospinning technique with different mixing ratios in soluble PVA nanofibers and insoluble PVDF nanofibers. This blended nanofiber membrane is applied to the NM-based TENG device, which has many excellent characteristics, such as inflammation-free, gas-permeable and allergy-free. The NM-based TENG device has rich promising applications in the field of flexible/wearable electronic devices, such as flexible robots, electronic/smart skin, wearable electronic devices.277