Strategies to Enhance ZnO Nanogenerator Performance via Thermal-Annealing and Cryo-Cooling

Guylaine Poulin-Vittrant, Kevin Nadaud, Chandrakanth Reddy Chandraiahgari +1

Piezoelectric capacitive NanoGenerators (NG) based on vertically grown crystalline zinc oxide nanowires (ZnO-NWs) have been fabricated using a low-cost and scalable hydrothermal me…