Fully inkjet-printed Ag2Se flexible thermoelectric devices for sustainable power generation
Donghua University · Karlsruhe Institute of Technology · +5 more institutions
Abstract
Abstract Flexible thermoelectric devices show great promise as sustainable power units for the exponentially increasing self-powered wearable electronics and ultra-widely distributed wireless sensor networks. While exciting proof-of-concept demonstrations have been reported, their large-scale implementation is impeded by unsatisfactory device performance and costly device fabrication techniques. Here, we develop Ag 2 Se-based thermoelectric films and flexible devices via inkjet printing. Large-area patterned arrays with microscale resolution are obtained in a dimensionally controlled manner by manipulating ink formulations and tuning printing parameters. Printed Ag 2 Se-based films exhibit (00 l )-textured…
Citation impact
- FWCI
- 12.21
- Percentile
- 100%
- References
- 65
Authors
13- YLYan LiuCorresponding
Donghua University
- QZQihao Zhang
Karlsruhe Institute of Technology
- AHAibin Huang
Chinese Academy of Sciences, Shanghai Institute of Ceramics, University of Chinese Academy of Sciences
- KZKeyi Zhang
Donghua University
- SWShun Wan
Center for High Pressure Science and Technology Advanced Research
Topics & keywords
- Microscale chemistry
- Inkwell
- Electronics
- Wearable technology
- Printed electronics
- Flexibility (engineering)
- Nanotechnology
- Thermoelectric effect
Funding
- DFDeutsche ForschungsgemeinschaftAwards: 390761711, EXC-2082/1-390761711, 2082/1, 2082/1-390761711, EXC-2082/1, -2082/1-390761711
- NNNational Natural Science Foundation of ChinaAwards: 52002406, 52174343, 62175248, 51871053, U23A20685
- CSCentral South University
- SMShanghai Municipal Education CommissionAward: 202101070003E00110
- SAScience and Technology Commission of Shanghai MunicipalityAward: 20JC1415200