高等学校化学学报 ›› 2020, Vol. 41 ›› Issue (6): 1194-1207.doi: 10.7503/cjcu20190656

• 庆祝《高等学校化学学报》复刊40周年专栏 • 上一篇    下一篇

可拉伸超韧水凝胶的制备和应用

盛卉,薛斌*(),秦猛,王炜*(),曹毅*()   

  1. 南京大学物理学院, 固体微结构物理国家重点实验室, 先进材料协同创新中心, 南京 210093
  • 收稿日期:2019-12-11 出版日期:2020-06-10 发布日期:2020-03-09
  • 通讯作者: 薛斌,王炜,曹毅 E-mail:xuebinnju@nju.edu.cn;wangwei@nju.edu.cn;caoyi@nju.edu.cn
  • 基金资助:
    国家自然科学基金(21522402);国家自然科学基金(11674153);国家自然科学基金(81622033);国家自然科学基金(21774057);国家自然科学基金(11804148)

Preparation and Applications of Stretchable and Tough Hydrogels

SHENG Hui,XUE Bin*(),QIN Meng,WANG Wei*(),CAO Yi*()   

  1. Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing 210093, China
  • Received:2019-12-11 Online:2020-06-10 Published:2020-03-09
  • Contact: Bin XUE,Wei WANG,Yi CAO E-mail:xuebinnju@nju.edu.cn;wangwei@nju.edu.cn;caoyi@nju.edu.cn
  • Supported by:
    † National Natural Science Foundation of China(21522402);National Natural Science Foundation of China(11674153);National Natural Science Foundation of China(81622033);National Natural Science Foundation of China(21774057);National Natural Science Foundation of China(11804148)

摘要:

综述了可拉伸超韧水凝胶的设计原理及其在组织工程和柔性电子器件领域的应用. 通过将网络结构层次、 化学结构、 增韧机制与宏观力学性能相结合, 重点讨论了单网络水凝胶、 双网络水凝胶、 纳米复合水凝胶及其它水凝胶等可拉伸超韧水凝胶的研究进展, 并总结和展望了新思路和新方向.

关键词: 超韧水凝胶, 增韧机制, 单网络水凝胶, 双网络水凝胶, 纳米复合水凝胶, 组织工程, 柔性电子器件

Abstract:

In this review, we focus on the design principle of stretchable and tough hydrogels as well as the applications in the fields of tissue engineering and flexible electronic devices. Through connecting hydrogel network structures, toughening mechanisms and chemical structures with macroscopic mechanical properties, we mainly discussed the research progress of single network hydrogel, double network hydrogel, nanocomposite hydrogel and so on. The summary and outlook of the new ideas and directions of stretchable and tough hydrogels were also demonstrated at last.

Key words: Tough hydrogel, Toughness enhance, Single network hydrogel, Double network hydrogel, Nanocomposite hydrogel, Tissue engineering, Flexible electronic device

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