Self-healing conductive hydrogels: preparation, properties and applications

被引：335

作者：

Deng, Zexing ^{[1
]}

Wang, Hong ^{[1
]}

Ma, Peter X. ^{[3
]}

Guo, Baolin ^{[1
,2
]}

机构：

[1] Xi An Jiao Tong Univ, Frontier Inst Sci & Technol, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China

[2] Xi An Jiao Tong Univ, Coll Stomatol, Key Lab Shaanxi Prov Craniofacial Precis Med Res, Xian 710049, Peoples R China

[3] Univ Michigan, Dept Mat Sci & Engn, Macromol Sci & Engn Ctr, Dept Biomed Engn,Dept Biol & Mat Sci, Ann Arbor, MI 48109 USA

来源：

NANOSCALE | 2020年 / 12卷 / 03期

基金：

中国国家自然科学基金;

关键词：

DOUBLE-NETWORK HYDROGELS; INJECTABLE HYDROGELS; CARDIAC TISSUE; PRESSURE SENSOR; STRAIN SENSORS; POLYMER; TOUGH; ANTIBACTERIAL; GRAPHENE; ADHESIVE;

D O I：

10.1039/c9nr09283h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Conductive hydrogels have generated great interest in biomedical and electrical fields. However, conventional conductive hydrogels usually lack self-healing properties, which might be unfavorable for their application. Conductive self-healing hydrogels with excellent performance for applications in the biomedical and electrical fields are growing in number. In this review paper, the progress related to conductive self-healing hydrogels is summarized. The self-healing mechanism is classified to demonstrate the design and synthesis of conductive self-healing hydrogels and their applications in tissue engineering, wound healing, electronic skin, sensors and self-repaired circuits are presented and discussed. The future development of conductive self-healing hydrogels and problems that need to be solved are also described.

引用

页码：1224 / 1246

页数：23

共 144 条

[1] Mussel-Inspired Self-Healing Double-Cross-Linked Hydrogels by Controlled Combination of Metal Coordination and Covalent Cross-Linking [J].