Reversible switching of polymeric gel structure and property by solvent exchange

作     者：Liju Xu Dong Qiu 徐礼桔;邱东

作者机构：Beijing National Laboratory for Molecular SciencesLaboratory of Polymer Physics and ChemistryCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of SciencesBeijing 100190China University of Chinese Academy of SciencesBeijing 100049China 

基　　金：supported by the National Basic Research Program(2017YFC1103300) the National Natural Science Foundation of China(51773209) 

出 版 物：《Science China Materials》 (中国科学（材料科学（英文版）)

年 卷 期：2022年第65卷第2期

页      码：547-552页

摘      要：The distinctive attributes of the dynamic polymeric gels,such as configurable mechanical behavior[1-6],external stimuliresponsiveness[7-13]and self-healing ability[14-17],underlie their extensive applications in materials science,ranging from tissue-adaptive biomaterials[18-20]through high-efficient energy materials[21-23]to intelligent information materials[24-26].For instance,stiffness-changing trait(e.g.,rigid-to-soft transition)is especially desired in medical devices,since the rigid state allows for the easy insertion,while the soft state favors biocompatibility with surrounding tissues[19,27].

主 题 词：高分子凝胶 凝胶材料 交联网络结构 分子间相互作用 力学状态 溶剂置换 极端条件 高分子网络 

学科分类：081704[081704] 07[理学] 070304[070304] 08[工学] 0817[工学-轻工类] 0703[理学-化学类] 

核心收录：

D　O　I：10.1007/s40843-021-1824-8

馆 藏 号：203106903...