Open AccessExtremely Stretchable Strain Sensors Based on Conductive Self‐Healing Dynamic Cross‐Links Hydrogels for Human‐Motion Detection
Author(s) -
Cai Guofa,
Wang Jiangxin,
Qian Kai,
Chen Jingwei,
Li Shaohui,
Lee Pooi See
Publication year - 2017
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.201600190
Subject(s) - self healing hydrogels , human motion , self healing , materials science , nanotechnology , strain (injury) , electrical conductor , computer science , motion (physics) , composite material , medicine , artificial intelligence , polymer chemistry , alternative medicine , pathology
Extremely stretchable self‐healing strain sensors based on conductive hydrogels are successfully fabricated. The strain sensor can achieve autonomic self‐heal electrically and mechanically under ambient conditions, and can sustain extreme elastic strain (1000%) with high gauge factor of 1.51. Furthermore, the strain sensors have good response, signal stability, and repeatability under various human motion detections.