一种用于可穿戴纳米发电机的混合压电结构。
A hybrid piezoelectric structure for wearable nanogenerators.
机构信息
School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, 30332, USA.
出版信息
Adv Mater. 2012 Apr 3;24(13):1759-64. doi: 10.1002/adma.201200150. Epub 2012 Mar 7.
PMID:22396355
Abstract
A hybrid-fiber nanogenerator comprising a ZnO nanowire array, PVDF polymer and two electrodes is presented. Depending on the bending or spreading action of the human arm, at an angle of ∼90°, the hybrid fiber reaches electrical outputs of ∼0.1 V and ∼10 nA cm(-2) . The unique structure of the hybrid fiber may inspire future research in wearable energy-harvesting technology.
摘要
本文提出了一种由 ZnO 纳米线阵列、PVDF 聚合物和两个电极组成的混合纤维纳米发电机。当混合纤维以 ∼90°的角度弯曲或伸展时，根据人体手臂的动作，它可以达到 ∼0.1 V 和 ∼10 nA cm(-2) 的电输出。这种混合纤维的独特结构可能会激发未来可穿戴能量收集技术的研究。
Zotero 插件