The piezoresistive pressure sensors based on ITO nanocrystalline-plant fiber composite

نویسندگان

چکیده

Wearable electronic devices have attracted extensive attention for their potential applications in robotic haptics, human-computer interaction, and human pulse wave measurement. A flexible pressure sensor, as a wearable device, should be environmentally friendly low-cost to manufacture. Cellulose paper-based sensors much due excellent properties such light weight, no or low toxicity, degradability, flexibility. Here, we report strategy piezoresistive tactile based on indium tin oxide (ITO) nanocrystal plant fiber composite. The sensor has wide detection range (0–100 kPa), high sensitivity (464.88 kPa−1), fast response time (6.93 ms) recovery (7.18 ms), good loading unloading stability. We also demonstrate that the as-prepared can used testing, respiration monitoring, voice recognition, various motion detections. results show ITO nanocrystalline-plant composite prospect of being applied smart products.

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ژورنال

عنوان ژورنال: Science China. Materials

سال: 2023

ISSN: ['2095-8226', '2199-4501']

DOI: https://doi.org/10.1007/s40843-023-2534-1