@inproceedings{79bef636c36c4fdbb04426a5eab117a7,
title = "Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas",
abstract = "This paper reports a conductive Velcro electrode with micro-cracks for the first time. The laser-induced micro-cracks increase the surface area of Velcro hooks and facilitate the adhesion of more silver particles. A cluster of Nylon-Ag hook are durable with repeated mechanical compression and multiple washing. After 100 times of compression, the plastic deformation is less than 23 μm (<10\%). The impedance (@10 Hz) of the Velcro electrode is still 2.6\% lower than the AgCl electrode after washing for 3 times. The resilient conductive hooks can effectively penetrate through thick hair for hi-fi bioelectric signal acquisition, compared with commercial AgCl electrodes.",
keywords = "Bioelectric signal acquisition, Conductive Velcro electrode, Micro-cracks, Thick hair penetration",
author = "Jun Guo and Kang Fu and Zimo Zhang and Ruiyu Bai and Xuanqi Wang and Kai Xue and Huazhen Chen and Le Li and Huijing Hu and Minghao Wang and Honglong Chang and Bowen Ji",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 38th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2025 ; Conference date: 19-01-2025 Through 23-01-2025",
year = "2025",
doi = "10.1109/MEMS61431.2025.10917605",
language = "英语",
series = "Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "299--302",
booktitle = "2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025",
}