Facile preparation of silver nanoparticles immobilized on chitin nanofiber surfaces to endow antifungal activities

被引：46

作者：

Ifuku, Shinsuke ^{[1
]}

Tsukiyama, Yui ^{[1
]}

Yukawa, Taisuke ^{[1
]}

Egusa, Mayumi ^{[1
]}

Kaminaka, Hironori ^{[2
]}

Izawa, Hironori ^{[1
]}

Morimoto, Minoru ^{[3
]}

Saimoto, Hiroyuki ^{[1
]}

机构：

[1] Tottori Univ, Grad Sch Engn, Dept Chem & Biotechnol, Tottori 6808552, Japan

[2] Tottori Univ, Fac Agr, Tottori 6808553, Japan

[3] Tottori Univ, Res Ctr Biosci & Technol, Tottori 6808550, Japan

来源：

CARBOHYDRATE POLYMERS | 2015年 / 117卷

关键词：

Chitin; Nanofiber; Silver nanoparticle; Light absorption; Antifungal; UNIFORM WIDTH; ALPHA-CHITIN; CHITOSAN; RESPONSES; BACTERIAL;

D O I：

10.1016/j.carbpol.2014.10.042

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Silver nanoparticles were prepared on chitin nanofiber surfaces by UV light reduction of silver ions. The chitin nanofibers could be efficient substrates to immobilize silver nanoparticles with stable dispersion states. The dispersion and the nanocomposite film with acrylic resin showed characteristic absorption property in the visible light region due to the effect of the silver nanoparticles. Silver nanoparticles endowed strong antifungal activity to chitin nanofibers. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：813 / 817

页数：5

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