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Extremely Stretchable Strain Sensors Based on Conductive Self-Healing Dynamic Cross-Links Hydrogels for Human-Motion
Guofa Cai1, Jiangxin Wang1, Kai Qian1
1School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798.
Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|March 3, 2017
Abstract:
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.
