Adhesive hydrogel interface for enhanced epidermal signal  

作　　者：SHI XinLei YU Hui TANG ZiQing LU ShaoPing YOU Min YIN HaiYan CHEN Qiang 

机构地区：[1]Joint Research Centre on Medicine,The Affiliated Xiangshan Hospital of Wenzhou Medical University,Ningbo 315700,China [2]Wenzhou Institute,University of Chinese Academy of Sciences,Wenzhou 352001,China

出　　处：《Science China(Technological Sciences)》2024年第10期3136-3151,共16页中国科学（技术科学英文版）

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.52303313 and 21504022);Zhejiang Provincial Science Foundation of China(Grant Nos.LQ24E030017 and LTGY24E030002);Wenzhou Basic Public Welfare Science Research Project(Grant No.Y2023142);Major Project of WIUCAS(Grant Nos.WIUCASQD2021004 and WIUCASQD2021035).

摘　　要：This paper presents a discussion on the method,mechanism,and application of adhesive hydrogel in enhancing epidermal signal,focusing on the interface between hydrogel and skin.Due to its excellent conductivity and high adaptability to the skin,the hydrogel is exceptionally suitable for detecting human-machine interfaces,particularly epidermal electromyographic signals.However,the detection of the high epidermal signal is hindered by the gap and low adhesion between hydrogel and skin.This paper addresses these challenges by introducing approaches to reduce the interface gap and increase interface adhesion,thereby enabling the development of hydrogel-based epidermal signal detection arrays with enhanced resolution and detection performance.

关 键 词：adhesive hydrogel hydrogel electrodes epidermal signal interfacial adhesion 

分 类 号：R318.08[医药卫生—生物医学工程] TQ427.26[医药卫生—基础医学]