Tough dual nanocomposite hydrogels with inorganic hybrid crosslinking

被引:45
作者
Du, Juan [1 ]
Xu, Shimei [1 ]
Feng, Shun [1 ]
Yu, Lina [1 ]
Wang, Jide [1 ]
Liu, Yumei [1 ]
机构
[1] Xinjiang Univ, Coll Chem & Chem Engn, Minist Educ & Xinjiang Uyghur Autonomous Reg, Key Lab Oil & Gas Fine Chem, Urumqi 830046, Xinjiang, Peoples R China
关键词
DOUBLE-NETWORK HYDROGELS; HIGH MECHANICAL STRENGTH; IN-SITU; GEL; PARTICLES; PROGRESS; DESIGN; 1ST;
D O I
10.1039/c5sm02790j
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070305 [高分子化学与物理];
摘要
A dual nanocomposite hydrogel with inorganic hybrid crosslinking was fabricated through a simultaneous sol-gel technique and free radical polymerization. Due to the multi-strengthening mechanism of the dual nanocomposite, the hydrogel was super tough and strong with a compressive stress of 32.00 MPa without rupture even at 100% strain, while it exhibited excellent fatigue resistant properties.
引用
收藏
页码:1649 / 1654
页数:6
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