Hair-Like Flexible Airflow Sensor for Large-Area Airflow Sensing.

ABSTRACT: Recently, flexible airflow sensors have attracted significant attention due to their impressive characteristics and capabilities for airflow sensing. However, the development of high-performance flexible airflow sensors capable of sensing airflow over large areas remains a challenge. In this work, it is proposed that a hair-like flexible airflow sensor, based on laser direct writing and electrostatic flocking, offers an efficient technology for airflow sensing. The airflow sensor exhibits high sensitivity (5.25% s m^-1), fast response time (39.83 ms), a wide detection range (3.48 - 18.36 m s^-1), minimal disturbance to the airflow field, simplified fabrication, and cost efficiency. The airflow sensor, with excellent conformal monitoring capabilities, is capable to detec

SUBMITTER: Xie Y 

PROVIDER: S-EPMC12667470 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature