[ChemCommun]Self-healable macro-/microscopic shape memory hydrogels based on supramolecular interaction
writer：Hao Meng, Peng Xiao, Jincui Gu, Xiufang Wen, Chuanzhuang Zhao, Jiawei Zhang* and Tao Chen*
keywords：Self-healable, shape memory, hydrogels, supramolecular interaction
source：期刊
specific source：Chemical Communications, 2014, 50,12277-12280
Issue time：2014年
A simple strategyis provided to construct novel supramolecular hydrogels with both self-healing and shape memory properties.Starting from achieving self-healable hydrogel based on dynamicinteraction ofphenylboronic acid modified sodium alginate (Alg-PBA) and poly (vinyl alcohol) (PVA), further complex of alginate with Ca2+ render this hydrogel with the capability of shape memory inmacro-/microscopic scales.