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Recent advances in inkjet-printing technologies for flexible/wearable electronics
Yu Liu1, Hongze Zhu2, Lei Xing1
1College of Electronics and Information, Qingdao University, Qingdao 266071, PR. China. qdusun@qdu.edu.cn.
Nanoscale
|March 9, 2023
Summary
Inkjet printing offers a cost-effective and efficient method for fabricating flexible electronics. This review covers advances in inkjet-printed supercapacitors, transistors, sensors, and more, highlighting future opportunities.
Area of Science:
- Materials Science
- Electrical Engineering
- Manufacturing Technology
Background:
- Flexible and wearable electronics demand innovative fabrication methods.
- Inkjet printing is a promising technique for large-scale, cost-effective production of flexible electronic devices.
Purpose of the Study:
- To review recent advancements in inkjet printing for flexible/wearable electronics.
- To discuss challenges and future opportunities in this rapidly developing field.
Main Methods:
- Review of state-of-the-art inkjet printing technologies.
- Analysis of applications in flexible supercapacitors, transistors, sensors, thermoelectric generators, wearable fabric, and RFID.
Main Results:
- Inkjet printing enables reliable, time-efficient, and low-cost fabrication of diverse flexible electronic components.
- Key applications demonstrate the versatility and potential of this technology.
Conclusions:
- Inkjet printing is a pivotal technology for the future of flexible and wearable electronics.
- Further research into challenges and opportunities will drive innovation in the field.

