All 3D Printed Stretchable Piezoelectric Nanogenerator for Self-Powered Sensor Application

Sensors

Oded Halevi¹  Kaushik Parida¹  PooiSee Lee¹  Xinran Zhou¹  Shlomo Magdassi² 

[1] School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore;Singapore-HUJ Alliance for Research and Enterprise (SHARE), Nanomaterials for Energy and Water Nexus (NEW), Campus for Research Excellence and Technological Enterprise (CREATE), 1 Create Way, Singapore 138602, Singapore;

关键词: 3D printing;    piezoelectric;    stretchable sensor;    nanogenerator;    self-powered sensor;   

DOI  :  10.3390/s20236748

来源: DOAJ

【 摘 要 】

With the rapid development of wearable electronic systems, the need for stretchable nanogenerators becomes increasingly important for autonomous applications such as the Internet-of-Things. Piezoelectric nanogenerators are of interest for their ability to harvest mechanical energy from the environment with its inherent polarization arising from crystal structures or molecular arrangements of the piezoelectric materials. In this work, 3D printing is used to fabricate a stretchable piezoelectric nanogenerator which can serve as a self-powered sensor based on synthesized oxide–polymer composites.

【 授权许可】

Unknown