Rheological responses of microgel suspensions with temperature-responsive capillary networks

被引：1
|
作者：
Guan, Zhecun [1 ]
Tang, Lisa [1 ,2 ]
Bae, Jinhye [1 ,2 ,3 ]
机构：
[1] Univ Calif San Diego, Dept Nanoengn, La Jolla, CA 92093 USA
[2] Univ Calif San Diego, Chem Engn Program, La Jolla, CA 92093 USA
[3] Univ Calif San Diego, Mat Sci & Engn Program, La Jolla, CA 92093 USA
来源：
SOFT MATTER | 2023年 / 19卷 / 24期
基金：
美国国家科学基金会;
关键词：
PARTICLE NETWORKS; HYDROGELS; POLY(N-ISOPROPYLACRYLAMIDE); POROSITY; KINETICS;
D O I：
10.1039/d3sm00540b
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A method coupling microgel jamming and temperature-responsive capillary networking is developed to manipulate the rheological properties of microgel-capillary suspensions by varying microgel sizes, volume fraction of capillary solution, and temperature after polymerization and photo-crosslinking. This approach allows for the 3D extrusion of this suspension to print complex structures that can be readily scaled up and applied to biomedical fields and soft material-based actuation.
引用
收藏
页码：4432 / 4438
页数：7
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