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Biointerface Fiber Technology from Electrospinning to Inflight Printing
Wenyu Wang1,2, Stanley Gong Sheng Ka1,2, Yifei Pan1,2
1Department of Engineering, University of Cambridge, Trumpington Street, CB2 1PZ Cambridge, United Kingdom.
ACS Applied Materials & Interfaces
|December 18, 2023
Summary
Researchers developed advanced fiber printing techniques to create 2D and 3D micro- and nanofibril structures. These functional materials enable new possibilities in bioelectronics and tissue engineering applications.
Area of Science:
- Materials Science
- Biotechnology
- Bioelectronics
Background:
- Micro- and nanofibers are crucial for applications in biology and medical wearables.
- Current fiber printing technologies have limitations in patterning and material diversity.
Purpose of the Study:
- To highlight recent advances in fiber printing and patterning of functional materials for biointerfacing.
- To introduce novel fiber printing techniques for creating 3D functional fiber architectures.
- To explore the potential of these techniques for next-generation bioelectronics and the "Fiber-of-Things" (FoT).
Main Methods:
- Development of novel fiber printing techniques for precise patterning of micro- and nanofibers.
- Exploration of diverse functional materials for biointerfacing applications.
- Fabrication of 2D and 3D micro- and nanofibril structures with designable patterns.
Main Results:
- Demonstrated ability to create complex 3D functional fiber architectures.
- Expanded the material library and device design possibilities for fiber-based applications.
- Enabled fundamental studies in cell migration and the fabrication of customizable sensors.
Conclusions:
- Advanced fiber printing techniques offer significant potential for developing next-generation bioelectronics and "Fiber-of-Things" (FoT).
- These methods facilitate the creation of functional micro- and nanofibril structures for diverse biointerfacing applications.
- The developed techniques support both fundamental research and the development of eco-friendly sensor fabrication.
