Well-defined in-textile photolithography towards permeable textile electronics

Wang，Pengwei1,2; Ma，Xiaohao1,3; Lin，Zhiqiang1; Chen，Fan1; Chen，Zijian1; Hu，Hong1; Xu，Hailong1; Zhang，Xinyi3; Shi，Yuqing1,3; Huang，Qiyao1,4; Lin，Yuanjing3; Zheng，Zijian1,2,4,5

2024-01-30

10.1038/s41467-024-45287-y

Nature communications   影响因子和分区

2041-1723

Textile-based wearable electronics have attracted intensive research interest due to their excellent flexibility and breathability inherent in the unique three-dimensional porous structures. However, one of the challenges lies in achieving highly conductive patterns with high precision and robustness without sacrificing the wearing comfort. Herein, we developed a universal and robust in-textile photolithography strategy for precise and uniform metal patterning on porous textile architectures. The as-fabricated metal patterns realized a high precision of sub-100 µm with desirable mechanical stability, washability, and permeability. Moreover, such controllable coating permeated inside the textile scaffold contributes to the significant performance enhancement of miniaturized devices and electronics integration through both sides of the textiles. As a proof-of-concept, a fully integrated in-textiles system for multiplexed sweat sensing was demonstrated. The proposed method opens up new possibilities for constructing multifunctional textile-based flexible electronics with reliable performance and wearing comfort.

SCI

英语

其他

2-s2.0-85183739577

Scopus

1.School of Fashion and Textiles,Hong Kong Polytechnic University,Hong Kong SAR,China
2.Department of Applied Biology and Chemical Technology,Hong Kong Polytechnic University,Hong Kong SAR,China
3.School of Microelectronics,Southern University of Science and Technology,Shenzhen,518055,China
4.Research Institute for Intelligent Wearable Systems,Hong Kong Polytechnic University,Hong Kong SAR,China
5.Research Institute for Smart Energy,Hong Kong Polytechnic University,Hong Kong SAR,China

Wang，Pengwei,Ma，Xiaohao,Lin，Zhiqiang,et al. Well-defined in-textile photolithography towards permeable textile electronics[J]. Nature communications,2024,15(1).

Wang，Pengwei.,Ma，Xiaohao.,Lin，Zhiqiang.,Chen，Fan.,Chen，Zijian.,...&Zheng，Zijian.(2024).Well-defined in-textile photolithography towards permeable textile electronics.Nature communications,15(1).

Wang，Pengwei,et al."Well-defined in-textile photolithography towards permeable textile electronics".Nature communications 15.1(2024).