Nanocellulose-based Hydrogels for Biomedical Applications

被引：12

作者：

John, Amalnath ^{[1
]}

Zhong, Wen ^{[1
]}

机构：

[1] Univ Manitoba, Dept Biosyst Engn, Winnipeg, MB R3T 2N2, Canada

来源：

CURRENT NANOSCIENCE | 2019年 / 15卷 / 04期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Hydrogels; nanocellulose; cellulose nanocrystal; bacterial cellulose; cellulose nanofibrils; biomedical applications; biocompatibility; biomaterial; BACTERIAL CELLULOSE HYDROGEL; DOUBLE-NETWORK HYDROGELS; HIGH MECHANICAL STRENGTH; SELF-HEALING HYDROGELS; NANOFIBRILLATED CELLULOSE; NANOCOMPOSITE HYDROGELS; POLY(VINYL ALCOHOL); HIGH-TOUGHNESS; NANOCRYSTALS; COMPOSITE;

D O I：

10.2174/1573413714666180723145038

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Hydrogels are three-dimensional polymer networks capable of absorbing and holding a large amount of water. They have a wide range of biomedical applications including drug carriers, biosensors, tissue scaffolds and wound dressings owning to their innate resemblance to the living tissue. Recently biodegradable and renewable natural polymers, especially nanocellulose, have gained immense attention in the development of hydrogels for biomedical applications. This review provides a brief analysis of the various nanocellulosic materials used in the fabrication of hydrogels for various biomedical applications. Recent developments in high performance hydrogels based on nanocellulose, including self-healing, highly tough and/or stretchable and 3D printable hydrogels will also be covered in this review.

引用

页码：371 / 381

页数：11

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