Superflexible and Lead-Free Piezoelectric Nanogenerator as a Highly Sensitive Self-Powered Sensor for Human Motion Monitoring

被引：0
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作者：
Di Yu
Zhipeng Zheng
Jiadong Liu
Hongyuan Xiao
Geng Huangfu
Yiping Guo
机构：
[1] Shanghai Jiao Tong University,State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering
来源：
Nano-Micro Letters | 2021年 / 13卷
关键词：
Superflexible; Piezoelectric sensors; Curie temperature; Human motion sensing;
D O I：
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中图分类号：
学科分类号：
摘要：
Continuous piezoelectric BaTi0.88Sn0.12O3 (BTS) films were deposited on glass fiber fabrics successfully.Superflexible, highly sensitive self-powered piezoelectric sensors were fabricated based on polarization-free BTS.Low curie temperature would be a benefit for flexible piezoelectric sensors because small alterations of force will trigger large changes in polarization.The superflexible sensors are highly desirable for wearable devices to detect human motion.
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