Citation: Yaping Zhao, Luwen Zhao, Mingzhu Li, Jinlin Shen, Yuhuan Zhang, Xinlai Yan, Zhi Zhang, Zhuo Yang. 揭秘“定向导液”神奇布料：科普非对称润湿性织物的制备与应用[J]. University Chemistry, ;2026, 41(10): 163-173. doi: 10.12461/PKU.DXHX202509076 shu

揭秘“定向导液”神奇布料：科普非对称润湿性织物的制备与应用

College of Chemistry and Chemical Engineering, Donghua University, Shanghai 201620, China

Corresponding author: Yaping Zhao, zhaoyping@dhu.edu.cn
Received Date: 17 September 2025
Accepted Date: 20 November 2025

聚焦自然界定向液体传输(DLT)现象，本实验以棉织物为基体，通过低成本化学改性构建非对称润湿性界面(一侧亲水、一侧疏水)，揭示“定向导液”背后的表面化学原理。结合贻贝仿生黏附(儿茶酚与聚乙烯亚胺改性实现亲水层)与荷叶效应模拟(聚二甲基硅氧烷与二氧化硅构建疏水层)，利用接触角、表面张力等核心概念，解析润湿性差异与微观结构对液体定向传输的驱动机制。科普内容通过梯度化实验体系覆盖多元受众，将抽象的界面化学知识转化为可触可感的实践体验，为科普教育与前沿材料技术的衔接提供实践范式。
- Asymmetric wettability,
- Directional liquid transfer,
- Biomimetic modification,
- Surface chemistry
1. [1]
  S.M. Bi, Y.R. Yang, G.L. Pei, T.C. Yang, S. Hu, Q.X. Jia, RSC Adv. 2025, 15, 1125.
2. [2]
3. [3]
  G.G. Zhao, Y. Z, T.Q. Du, M. Zhang, C.C. Li, X. Su, Z.S. Cai, Y.P. Zhao, Chem. Eng. J. 2024, 501, 157757.
4. [4]
  L.L. Hou, X.F. Liu, X.R. Ge, R.J. Hu, Z.M. Cui, N. Wang, Y. Zhao. The Innovation 2023, 4(6), 100508.
5. [5]
  Y. Qin, H.Y. Guo, Y.G. Yu, Y. Liu, B.J. Xin, G.K. Kuang, ACS Appl. Polym. Mater. 2023, 5(12), 9817.
6. [6]
7. [7]
  C.X. Wu, Y.L. Sun, F.Y. Liang, K. Zhao, H. Tang, Y. Tang. Phys. Fluids 2025, 37(1), 012110.
8. [8]
  L.Y. Liu, Z. Xie, L.F. Wen, P.H. Pi, Y. Qian, S.F. Wang, X.F. Wen, Surf. Interfaces 2024, 55, 105473.
9. [9]
  C.C. Li, K.L. Jin, K.R. Hou, X. Su, A.Q. Chen, S.X. Zhai, Z.S. Cai, Y.P. Zhao, Colloids Surf. A Physicochem. Eng. Asp. 2024, 686, 133355.
10. [10]
  G. Xia, X.Y. Bian, Y.F. Wang, Y.T. Lam, Y.Y. Zhao, S.J. Fan, P. Qi, Z. Qu, J.H. Xin, Chem. Eng. J. 2024, 490, 151826.
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沈阳化工大学材料科学与工程学院沈阳 110142