A metal ion triggered shrinkable supramolecular hydrogel and controlled release by an amphiphilic peptide dendron

被引:67
作者
Qin, Long [1 ]
Duan, Pengfei [1 ]
Xie, Fan [1 ]
Zhang, Li [1 ]
Liu, Minghua [1 ]
机构
[1] Chinese Acad Sci, Inst Chem, BNLMS, CAS Key Lab Colloid Interface & Chem Thermodynam, Beijing 100080, Peoples R China
基金
中国国家自然科学基金;
关键词
VOLUME PHASE-TRANSITION; POLYMER GELS; MICROFLUIDIC CHANNELS; FLOW-CONTROL; PH; MOLECULES; COLLAPSE; RANGE; ACID;
D O I
10.1039/c3cc47004k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Divalent metal ions were found to trigger the shrinkage of a supramolecular hydrogel based on a peptide dendron, and the shrinkable gel could be further used to control the release of vitamin B-1.
引用
收藏
页码:10823 / 10825
页数:3
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