MultiDimensional Bionic Structure-based Superhydrophobic and Stretchable Yarn Sensor for Motion Monitoring DOI
Gege Hang, Zhe Liu,

Yuxin Fu

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: 8(5), P. 2432 - 2442

Published: Jan. 21, 2025

The trade-off between electrical conductivity and mechanical flexibility in fiber sensors impedes their widespread adoption. During sports activities, extensive exposure to body sweat leads a decline the performance of sensors. A multidimensional biomimetic superhydrophobic yarn sensor was prepared, utilizing polyurethane (PU) as core dopamine-modified MXene sheath. This achieved by drawing inspiration from structure cerebral cortex combine unique plate-tile Nepenthes. Its surface bionic microstructure constructed increase number conductive connection points, resulting plate tile realizing high sensitivity ultrahigh hydrophobicity sensor. final prepared exhibited low resistance (0.6 KΩ), (3397.6), characteristics (contact angle = 135.3°). Integrating yarns with polyamide knit fabric, fabric are designed effectively detect minor muscle movements. capability is essential for precise movement monitoring ensuring prompt medical assistance patients severe injuries. approach enhances yarn-based stretch implementing multistage structure. Additionally, it remains unaffected when integrated into athlete fabrics, thereby accuracy.

Language: Английский

MultiDimensional Bionic Structure-based Superhydrophobic and Stretchable Yarn Sensor for Motion Monitoring DOI
Gege Hang, Zhe Liu,

Yuxin Fu

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: 8(5), P. 2432 - 2442

Published: Jan. 21, 2025

The trade-off between electrical conductivity and mechanical flexibility in fiber sensors impedes their widespread adoption. During sports activities, extensive exposure to body sweat leads a decline the performance of sensors. A multidimensional biomimetic superhydrophobic yarn sensor was prepared, utilizing polyurethane (PU) as core dopamine-modified MXene sheath. This achieved by drawing inspiration from structure cerebral cortex combine unique plate-tile Nepenthes. Its surface bionic microstructure constructed increase number conductive connection points, resulting plate tile realizing high sensitivity ultrahigh hydrophobicity sensor. final prepared exhibited low resistance (0.6 KΩ), (3397.6), characteristics (contact angle = 135.3°). Integrating yarns with polyamide knit fabric, fabric are designed effectively detect minor muscle movements. capability is essential for precise movement monitoring ensuring prompt medical assistance patients severe injuries. approach enhances yarn-based stretch implementing multistage structure. Additionally, it remains unaffected when integrated into athlete fabrics, thereby accuracy.

Language: Английский

Citations

1