Mycelium network inspired PVDF-HFP/g-C₃N₄/Mo₂AlB₂ piezoelectric fibrous mat-based hybrid nanogenerator for underwater wireless electro-mechanical energy harvesting and battery-free aquatic rescue systems

Key Points

• The developed nanogenerator effectively harvests mechanical energy underwater, addressing power supply issues.
• Key metrics reveal enhanced efficiency compared to traditional systems, significantly improving underwater communication reliability.
• The innovative mycelium-inspired design integrates piezoelectric materials, providing a sustainable and effective solution for aquatic rescue systems.
• This research indicates potential applications in underwater exploration and monitoring, promoting battery-free technologies.