摘要
综述了近年来基于动态共价键和非共价键机理自修复水凝胶的研究,主要介绍了氢键、静电相互作用、主客体相互作用、亲疏水相互作用、硼酸酯键反应、酰腙键反应的自修复水凝胶的研究情况,并分析了各种机理的局限性,最后对自修复水凝胶的研究进行总结与展望.
Abstract
In this paper,recent studies on self repairing hydrogels based on dynamic covalent and non covalent bonding mechanisms are reviewed.This paper mainly introduces the research situation of self-healing composite hydrogels of hydro-gen bonding,electrostatic interaction,host guest interaction,hydrophilic hydrophobic interaction,borate ester bond reac-tion,acylhydrazone bond reaction,and analyzes the limitations of various mechanisms.Finally,the research of self-heal-ing composite hydrogels is summarized and prospected.
基金项目
河北省大学生创新创业训练计划(S202210101008)
河北省大学生创新创业训练计划(S202310101023)
河北省高等学校科学技术研究项目(ZC2022087)
NETL
NSTL
万方数据