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
收藏
页码：1224 / 1246
页数：23
相关论文
共 144 条
[21]   Light- and heat-triggered polyurethane based on dihydroxyl anthracene derivatives for self-healing applications [J].
Fang, Yuanlai ;
Du, Xiaosheng ;
Du, Zongliang ;
Wang, Haibo ;
Cheng, Xu .
JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (17) :8010-8017
[22]   Mechanically tunable conductive interpenetrating network hydrogels that mimic the elastic moduli of biological tissue [J].
Feig, Vivian R. ;
Tran, Helen ;
Lee, Minah ;
Bao, Zhenan .
NATURE COMMUNICATIONS, 2018, 9
[23]   Autonomous Ultrafast Self-Healing Hydrogels by pH-Responsive Functional Nanofiber Gelators as Cell Matrices [J].
Gaeanin, Jasmina ;
Hedrich, Jana ;
Sieste, Stefanie ;
Glasser, Gunnar ;
Lieberwirth, Ingo ;
Schilling, Corinna ;
Fischer, Stephan ;
Barth, Holger ;
Knoell, Bernd ;
Synatschke, Christopher, V ;
Weil, Tanja .
ADVANCED MATERIALS, 2019, 31 (02)
[24]   Stretchable, Transparent, and Self-Patterned Hydrogel-Based Pressure Sensor for Human Motions Detection [J].
Ge, Gang ;
Zhang, Yizhou ;
Shao, Jinjun ;
Wang, Wenjun ;
Si, Weili ;
Huang, Wei ;
Dong, Xiaochen .
ADVANCED FUNCTIONAL MATERIALS, 2018, 28 (32)
[25]   Elastic and conductive hydrogel electrodes [J].
Green, Rylie .
NATURE BIOMEDICAL ENGINEERING, 2019, 3 (01) :9-10
[26]   Self-healing epoxy nanocomposites via reversible hydrogen bonding [J].
Guadagno, L. ;
Vertuccio, L. ;
Naddeo, C. ;
Calabrese, E. ;
Barra, G. ;
Raimondo, M. ;
Sorrentino, A. ;
Binder, W. H. ;
Michael, P. ;
Rana, S. .
COMPOSITES PART B-ENGINEERING, 2019, 157 :1-13
[27]   Degradable conductive self-healing hydrogels based on dextran-graft-tetraaniline and N-carboxyethyl chitosan as injectable carriers for myoblast cell therapy and muscle regeneration [J].
Guo, Baolin ;
Qu, Jin ;
Zhao, Xin ;
Zhang, Mengyao .
ACTA BIOMATERIALIA, 2019, 84 :180-193
[28]   Conducting Polymers for Tissue Engineering [J].
Guo, Baolin ;
Ma, Peter X. .
BIOMACROMOLECULES, 2018, 19 (06) :1764-1782
[29]   Synthetic biodegradable functional polymers for tissue engineering: a brief review [J].
Guo BaoLin ;
Ma, Peter X. .
SCIENCE CHINA-CHEMISTRY, 2014, 57 (04) :490-500
[30]   Transparent, Adhesive, and Conductive Hydrogel for Soft Bioelectronics Based on Light-Transmitting Polydopamine-Doped Polypyrrole Nanofibrils [J].
Han, Lu ;
Yan, Liwei ;
Wang, Menghao ;
Wang, Kefeng ;
Fang, Liming ;
Zhou, Jie ;
Fang, Ju ;
Ren, Fuzeng ;
Lu, Xiong .
CHEMISTRY OF MATERIALS, 2018, 30 (16) :5561-5572
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