Application and development trends of flexible pressure sensors

Flexible pressure sensors have emerged as a significant sensor technology with promising and broad applicability in various sectors, such as electronic skin and health monitoring, in recent years. This study evaluates the principles, classifications, uses, and development trends of flexible pressure sensors. It reviews the research progress in terms of preparation, design, and materials, discusses technical challenges and limitations, and proposes potential solutions and future development directions. The wide range of applications and projected advancements for flexible pressure sensors in different fields are summarized. With the continuous advancement of technology and society, the utilization of flexible pressure sensors is expected to become increasingly prevalent. In the future, these sensors will play a pivotal role in diverse fields, including health monitoring, human-computer interaction, and environmental monitoring. This paper aims to aid future researchers in comprehending the fundamental principles of flexible pressure sensors, various types of classifications, different application fields, and future development trends more quickly and thoroughly.