A fully-packaged and robust hybridized generator for harvesting vertical rotation energy in broad frequency band and building up self-powered wireless systems

We reported a cylinder-like fully-packaged hybrid nanogenerator for harvesting vertical rotation energy in broad frequency band and building up self-powered wireless systems. Utilizing a magnet rod as the trigger to drive CS-TENG can largely enhance the durability of the device and the stator free structure makes the device more facile to be installed on the rotation objects.486