Flexible fiber-based hybrid nanogenerator for biomechanical energy   harvesting and physiological monitoring

doi:10.1016/j.nanoen.2017.05.047

CORC > 北京大学 > 信息科学技术学院

	Flexible fiber-based hybrid nanogenerator for biomechanical energy harvesting and physiological monitoring
	Chen, Xuexian ; Song, Yu ; Su, Zongming ; Chen, Haotian ; Cheng, Xiaoliang ; Zhang, Jinxin ; Han, Mengdi ; Zhang, Haixia
刊名	NANO ENERGY
	2017
关键词	Hybrid nanogenerator Piezoelectric Triboelectric Electrospinnig Healthcare monitoring TRIBOELECTRIC NANOGENERATOR PIEZOELECTRIC NANOGENERATOR WEARABLE ELECTRONICS THIN-FILM TRANSPARENT GENERATOR NANOFIBERS SENSOR POLY(VINYLIDENEFLUORIDE-CO-TRIFLUOROETHYLENE) ELASTOMER
DOI	10.1016/j.nanoen.2017.05.047
英文摘要	With the rapid development of wearable electronics like artificial e-skins and smart patch, harvesting biomechanical energy and realizing self-powered sensing are of essential importance for achieving sustainable and efficient function of the system. Here we report a flexible hybrid device that can be conformally attached on soft surface like human skin to harvest diversity touch energies based on electrospun nanofiber mat. Facilitated by the working mechanisms of triboeletric and piezoelectric, the device can generate maximum peak power up to 84 mu W/cm(2) and 0.11 mu W/cm(2) for the TENG and PENG part when stimulated by a compressive stress, which can enhance the energy harvesting efficiency and expand its application areas. By virtue of the high sensitivity of the piezoelectric nanomaterial, the device can also be attached on different parts of body for real-time monitoring the human physiological signals such as respiratory information and radial artery pulse, which shows potential value in self-powered e-skins and healthcare monitoring systems.; National Key Research and Development Program of China [2016YFA0202701]; National Natural Science Foundation of China [61674004, 91323304]; Beijing Science & Technology Project [D151100003315003]; Beijing Natural Science Foundation of China [4141002]; SCI(E); ARTICLE; 43-50; 38
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/471921]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Chen, Xuexian,Song, Yu,Su, Zongming,et al. Flexible fiber-based hybrid nanogenerator for biomechanical energy harvesting and physiological monitoring[J]. NANO ENERGY,2017.
APA	Chen, Xuexian.,Song, Yu.,Su, Zongming.,Chen, Haotian.,Cheng, Xiaoliang.,...&Zhang, Haixia.(2017).Flexible fiber-based hybrid nanogenerator for biomechanical energy harvesting and physiological monitoring.NANO ENERGY.
MLA	Chen, Xuexian,et al."Flexible fiber-based hybrid nanogenerator for biomechanical energy harvesting and physiological monitoring".NANO ENERGY (2017).