Interdisciplinary research on flexible electronic materials and devices: Energy, sensing and bioelectronics

Flexible electronic devices hold significant potential in healthcare due to their compatibility with human tissues. However, achieving synergistic improvements in multiple properties through interdisciplinary approaches remains challenging. This review summarizes recent advances in flexible electronic materials and devices across energy, sensing, and bioelectronic applications, with a focus on core physical mechanisms such as electron/ion transport and multiphase interface optimization. We present our key findings in material design, mechanism investigation, and system integration, and discuss challenges and potential solutions for integrated healthcare-oriented systems. This work aims to provide theoretical foundations and practical insights for the future development of flexible electronics.