The preparation and antibacterial activity of cellulose/ZnO composite: a review

Autor: Zhao Si-Wei, Guo Chong-Rui, Hu Ying-Zhu, Guo Yuan-Ru, Pan Qing-Jiang
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Open Chemistry, Vol 16, Iss 1, Pp 9-20 (2018)
Druh dokumentu: article
ISSN: 2391-5420
DOI: 10.1515/chem-2018-0006
Popis: The infectious diseases caused by various bacteria pose serious threat to human health. To solve this problem, antibacterial agents have been widely used in people’s daily life to deactivate or kill these bacteria. Among the antibacterial agents, ZnO is one of the most promising metal oxide antibacterial agents due to its non-toxic nature and safe properties. To expand its application, many composites of ZnO have been widely studied. Cellulose, as one of the most abundant biopolymers, has many merits like biodegradability, biocompatibility and low cost. Thus, many studies focus on synthesized cellulose/ZnO. The synthetic strategy includes both chemical and physical methods. Many of them have been shown that cellulose/ZnO composites have excellent antibacterial activity and are environment-friendly and have many applications for example food packing, antibacterial fibers and so on. This review mainly discusses the preparation methods of cellulose/ZnO and their effect on the morphology and properties.
Databáze: Directory of Open Access Journals