Engineering of Tough Double Network Hydrogels

被引：206

作者：

Chen, Qiang ^{[1
]}

Chen, Hong ^{[2
]}

Zhu, Lin ^{[1
]}

Zheng, Jie ^{[2
]}

机构：

[1] Henan Polytech Univ, Sch Mat Sci & Engn, Jiaozuo 454003, Peoples R China

[2] Univ Akron, Dept Chem & Biomol Engn, Akron, OH 44325 USA

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2016年 / 217卷 / 09期

基金：

美国国家科学基金会; 中国国家自然科学基金;

关键词：

biomaterials; double network hydrogels; mechanical properties; network structure; toughening mechanisms; HIGH MECHANICAL STRENGTH; NANOCOMPOSITE PHYSICAL HYDROGELS; COVALENT ENTANGLEMENT HYDROGELS; SHAPE-MEMORY; SUPER-TOUGH; HYBRID HYDROGELS; FATIGUE RESISTANCE; SACRIFICIAL BONDS; SELF-RECOVERY; CROSS-LINKING;

D O I：

10.1002/macp.201600038

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理];

摘要：

Double-network (DN) hydrogel has intrinsic tough mechanical properties due to its unique two contrasting network structures. The research on DN hydrogel is a fast growing field, mainly focusing on network structures, formation, and interactions at the molecular level. In this trend article, we take a critical review at the important and latest research findings, current research challenges, and future research directions in the DN hydrogel field. We discuss some issues on the discovery of fundamentally new phenomena versus performance benchmarking for different types of the DN hydrogels. Finally we offer our personal opinions to several unique aspects for future DN gel research.

引用

收藏

页码：1022 / 1036

页数：15

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