3D Printed Bioelectronic Platform with Embedded Electronics

Shweta Agarwala, Jia Min Lee, Wai Yee Yeong, Michael Layani, Shlomo Magdassi

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Abstract Silver nanoparticle based microelectrodes embedded between layers of hydrogel material were successfully fabricated. 3D bioprinting is employed to print the entire bioelectronics platform comprising of conducting silver ink and Gelatin methacryloyl (GelMA) hydrogel. The additive manufacturing technique of bioprinting gives design freedom for the circuit, saves material and shortens the time to fabricate the bioelectronics platform. The silver platform shows excellent electrical conductivity, structural flexibility and stability in wet environment. It is tested for biocompatibility using C2C12 murine myoblasts cell line. The work demonstrates the potential of the fabricated platform for the realization of practical bioelectronic devices.

Original languageAmerican English
Pages (from-to)2991-3002
Number of pages12
JournalMRS Advances
Volume3
Issue number50
DOIs
StatePublished - 2018

Bibliographical note

Publisher Copyright:
Copyright © Materials Research Society 2018.

Keywords

  • 3D printing
  • additive manufacturing
  • biomaterial
  • flexible
  • nanoscale

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