| About this Abstract |
| Meeting |
MS&T22: Materials Science & Technology
|
| Symposium
|
Additive Manufacturing of Ceramic-based Materials: Process Development, Materials, Process Optimization and Applications
|
| Presentation Title |
Rapid Three-dimensional Printing of High-resolution Piezoelectric Structures Using Micro-CLIP |
| Author(s) |
Siying Liu, Wenbo Wang, Luyang Liu, Xiangfan Chen |
| On-Site Speaker (Planned) |
Xiangfan Chen |
| Abstract Scope |
Piezoelectric composites are thriving in the field of self-sustainable wearable electronics owning to their intrinsic capability of converting mechanical energy to electrical energy and vice versa. In this work, we report rapid, high-resolution three-dimensional (3D) printing of piezoelectric composite structures via micro continuous liquid interface production (μCLIP). We formulated chemically functionalized, photo-curable resins using piezoelectric nanoparticles (PiezoNPs) such as barium titanate (BTO) and achieved 3D printings of high-resolution composite structures with piezoelectric performance comparable to other vat-polymerization-based works but come at drastically boosted speeds. Proof-of-concept demonstrations utilizing the composite further validate its capability in a variety of flexible and wearable sensing applications. |