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Adv Healthc Mater. 2018 Oct;7(20):e1800334. doi: 10.1002/adhm.201800334. Epub 2018 Jun 19.

Nanocellulose-Based Antibacterial Materials.

Author information

1
Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences (Beijing), Beijing, 100083, China.
2
Beijing Engineering Research Center for BioNanotechnology and CAS Key Lab for Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology, Beijing, 100190, China.
3
CAS Key Laboratory of Bio-based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, University of Chinese Academy of Sciences, Qingdao, 266101, China.
4
Sino-Danish College, University of Chinese Academy of Sciences, Beijing, 100049, China.

Abstract

In recent years, nanocellulose-based antimicrobial materials have attracted a great deal of attention due to their unique and potentially useful features. In this review, several representative types of nanocellulose and modification methods for antimicrobial applications are mainly focused on. Recent literature related with the preparation and applications of nanocellulose-based antimicrobial materials is reviewed. The fabrication of nanocellulose-based antimicrobial materials for wound dressings, drug carriers, and packaging materials is the focus of the research. The most important additives employed in the preparation of nanocellulose-based antimicrobial materials are presented, such as antibiotics, metal, and metal oxide nanoparticles, as well as chitosan. These nanocellulose-based antimicrobial materials can benefit many applications including wound dressings, drug carriers, and packaging materials. Finally, the challenges of industrial production and potentials for development of nanocellulose-based antimicrobial materials are discussed.

KEYWORDS:

bacterial cellulose; electrospun nanofibers; nanocellulose; nanocrystalline cellulose; nanofibrillated cellulose

PMID:
29923342
DOI:
10.1002/adhm.201800334

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