[Chem. Commun] Periodic auto-active gels with topologically “polyrotaxane-interlocked” structures
writer：Hongwei Zhou, Yaru Wang, Zhaohui Zheng, Xiaobin Ding and Yuxing Peng
keywords：聚輪烷交聯，自振蕩凝膠，快速響應性
source：期刊
specific source：Chem. Commun., 2014, 50, 6372-6374
Issue time：2014年
"Polyrotaxane-interlocked" gels which exhibit periodic swelling/deswelling oscillations without "on/off" switching of external stimuli are presented. The mechanical oscillation is driven by the redox oscillation in the BZ reaction and enhanced by the unique topological structure.
本工作利用“聚輪烷互鎖結構”作為交聯點，構筑了新型結構自振蕩高分子凝膠。這種新交聯結構的引入可以提高凝膠對外界因素的響應速率和響應幅度，為新型自振蕩凝膠驅動器性能的改善提供幫助。