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Updated: Sep 1, 2025
Scalable Solution-processed Fabrication Strategy for High-performance, Flexible, Transparent Electrodes with Embedded Metal Mesh
Published on: June 23, 2017
Highly Stable Silver Nanowires/Biomaterial Transparent Electrodes for Flexible Electronics.
Yue Qin1, Lanqian Yao1, Fangbo Zhang1
1State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China.
This study introduces stable flexible transparent electrodes by combining silver nanowires with propolis. This eco-friendly approach enhances performance and durability for flexible electronics applications.
Area of Science:
- Materials Science
- Nanotechnology
- Biomaterials Engineering
Background:
- Flexible transparent electrodes (FTEs) are crucial for flexible electronics.
- Silver nanowires (AgNWs) offer excellent optoelectrical and mechanical properties for FTEs.
- High surface roughness and poor stability of AgNWs limit their practical use.
Purpose of the Study:
- To develop highly stable and eco-friendly flexible transparent electrodes.
- To improve the surface smoothness and durability of AgNW-based FTEs.
- To explore the potential of combining AgNWs with the biomaterial propolis.
Main Methods:
- Fabrication of composite transparent electrodes using AgNWs and propolis.
- Characterization of optoelectrical properties, surface roughness, and stability.
- Evaluation of mechanical, thermal, and environmental adaptability.
Main Results:
- AgNWs/propolis composite electrodes exhibited excellent optoelectrical performance.
- Achieved a smooth surface with root-mean-square roughness of approximately 6.2 nm.
- Demonstrated high mechanical stability (10,000 bending cycles), thermal stability, and environmental adaptability (700 h at 60 °C/85% RH).
Conclusions:
- Combining AgNWs with the eco-friendly biomaterial propolis yields highly stable and smooth FTEs.
- The developed composite FTEs show significant potential for applications in organic light-emitting diodes and pressure sensors.
- This strategy offers a simple, eco-friendly pathway to high-quality FTEs using biocompatible materials.
