Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas

Jun Guo; Kang Fu; Zimo Zhang; Ruiyu Bai; Xuanqi Wang; Kai Xue; Huazhen Chen; Le Li; Huijing Hu; Minghao Wang; Honglong Chang; Bowen Ji

doi:10.1109/MEMS61431.2025.10917605

Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas

Jun Guo, Kang Fu, Zimo Zhang, Ruiyu Bai, Xuanqi Wang, Kai Xue, Huazhen Chen, Le Li, Huijing Hu, Minghao Wang, Honglong Chang, Bowen Ji

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

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.

源语言	英语
主期刊名	2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025
出版商	Institute of Electrical and Electronics Engineers Inc.
页	299-302
页数	4
ISBN（电子版）	9798331508890
DOI	https://doi.org/10.1109/MEMS61431.2025.10917605
出版状态	已出版 - 2025
活动	38th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2025 - Kaohsiung, 中国台湾期限: 19 1月 2025 → 23 1月 2025

出版系列

姓名	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN（印刷版）	1084-6999

会议

会议	38th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2025
国家/地区	中国台湾
市	Kaohsiung
时期	19/01/25 → 23/01/25

访问文件

10.1109/MEMS61431.2025.10917605

其它文件与链接

链接到 Scopus 的出版物

引用此

Guo, J., Fu, K., Zhang, Z., Bai, R., Wang, X., Xue, K., Chen, H., Li, L., Hu, H., Wang, M., Chang, H., & Ji, B. (2025). Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas. 在 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025 (页码 299-302). (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMS61431.2025.10917605

Guo, Jun ; Fu, Kang ; Zhang, Zimo 等. / Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas. 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025. Institute of Electrical and Electronics Engineers Inc., 2025. 页码 299-302 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

@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",

}

Guo, J, Fu, K, Zhang, Z, Bai, R, Wang, X, Xue, K, Chen, H, Li, L, Hu, H, Wang, M, Chang, H & Ji, B 2025, Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas. 在 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025. Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Institute of Electrical and Electronics Engineers Inc., 页码 299-302, 38th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2025, Kaohsiung, 中国台湾, 19/01/25. https://doi.org/10.1109/MEMS61431.2025.10917605

Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas. / Guo, Jun; Fu, Kang; Zhang, Zimo 等.
2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025. Institute of Electrical and Electronics Engineers Inc., 2025. 页码 299-302 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas

AU - Guo, Jun

AU - Fu, Kang

AU - Zhang, Zimo

AU - Bai, Ruiyu

AU - Wang, Xuanqi

AU - Xue, Kai

AU - Chen, Huazhen

AU - Li, Le

AU - Hu, Huijing

AU - Wang, Minghao

AU - Chang, Honglong

AU - Ji, Bowen

PY - 2025

Y1 - 2025

N2 - 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.

AB - 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.

KW - Bioelectric signal acquisition

KW - Conductive Velcro electrode

KW - Micro-cracks

KW - Thick hair penetration

UR - http://www.scopus.com/inward/record.url?scp=105001663376&partnerID=8YFLogxK

U2 - 10.1109/MEMS61431.2025.10917605

DO - 10.1109/MEMS61431.2025.10917605

M3 - 会议稿件

AN - SCOPUS:105001663376

T3 - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)

SP - 299

EP - 302

BT - 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 38th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2025

Y2 - 19 January 2025 through 23 January 2025

ER -

Guo J, Fu K, Zhang Z, Bai R, Wang X, Xue K 等. Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas. 在 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems, MEMS 2025. Institute of Electrical and Electronics Engineers Inc. 2025. 页码 299-302. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMS61431.2025.10917605

Durable Ag-Coated Micro-Crack Velcro Electrode for Hi-Fi Bioelectric Signals in Hairy Areas

摘要

出版系列

会议

访问文件

其它文件与链接

指纹

引用此