AI-Assisted Design of a Reusable Piezoelectric Shoe Sole for Wearable Energy Harvesting

Piezoelectric energy harvesting offers a promising approach for converting mechanical vibrations into usable electrical energy, making it a viable alternative power source for wearable electronics and structural health monitoring applications. This study focuses on the design and development of a novel reusable shoe sole integrated with advanced piezoelectric materials to enable sustainable energy generation during human motion. Key components of the system, including piezoelectric materials, transducer architecture, and power conditioning circuitry are examined to optimize energy extraction efficiency. Recent advancements in piezoelectric material innovation, such as lead-free ceramics, polymer-based composites, and single-crystal structures, are highlighted for their enhanced performance and reduced environmental impact. Overall, this work presents a comprehensive overview of the latest progress in piezoelectric energy harvesting technologies and demonstrates their potential to power self-sustaining IoT and wearable devices across engineering, defense, and aerospace sectors.