• A novel biomimetic flow sensor based on vertically grown graphene nanosheets with a mazelike structure is fabricated which closely mimics the structure of auditory hair cells.

• The proposed sensor demonstrated an ultra-high sensitivity of 103.91 mV (mm/s)⁻¹, very low-velocity detection threshold (1.127 mm s⁻¹), and excellent performance in a wide range of frequencies (0.1–25 Hz) for underwater sensing applications.

• The proposed sensor revealed a strong capability in development of an artificial lateral semicircular canal.

中文翻译：

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使用垂直石墨烯纳米片开发超灵敏和灵活的压阻式流量传感器

• 制造了一种基于垂直生长的具有迷宫状结构的石墨烯纳米片的新型仿生流量传感器，该传感器与听觉毛细胞的结构非常相似。

• ^{所提出的传感器表现出 103.91 mV (mm/s) -1}的超高灵敏度、极低速检测阈值 (1.127 mm s ^-1 ) 以及在宽频率范围 (0.1-25 Hz) 下的出色性能水下传感应用。

• 所提出的传感器显示出在人工侧半规管开发方面的强大能力。