Enhanced hydrophilic and antibacterial efficiencies by the synergetic effect TiO2 nanofiber and graphene oxide in cellulose acetate nanofibers

被引：49

作者：

Jia, Leilei ^{[1
,2
]}

Huang, Xinyu ^{[3
]}

Liang, Hui'e ^{[1
,2
,4
]}

Tao, Qiong ^{[5
]}

机构：

[1] Jiangnan Univ, Coll Text & Clothing, 1800 Lihu Ave, Wuxi 214122, Jiangsu, Peoples R China

[2] Jiangsu Intangible Cultural Heritage Res Base, Wuxi 214122, Jiangsu, Peoples R China

[3] Donghua Univ, Coll Text, Shanghai 201620, Peoples R China

[4] Wuxi Inst Arts & Technol, Wuxi 214206, Jiangsu, Peoples R China

[5] North Carolina State Univ, Wilson Coll Text, Dept Text & Apparel Technol & Management, Campus Box 8301, Raleigh, NC 27695 USA

来源：

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES | 2019年 / 132卷

关键词：

TiO2; nanofibers; Graphene oxide; Electrospun nanofiber; Cellulose acetate; Antibacterial efficiency; COMPOSITE NANOFIBERS; NANOPARTICLES; FABRICATION; FILMS;

D O I：

10.1016/j.ijbiomac.2019.03.204

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

In this study, a novel nanofiber with improved antibacterial efficiencies was created by introducing TiO2 nanofibers and graphene oxide (GO) sheets into cellulose acetate (CA) nanofibers using an efficient electrospinning process. The morphologies and chemical composition of above nanocomposite were fully measured by SEM, FTIR and XRD measurements. The results demonstrated that TiO2 nanofibers and GO sheets have a uniform distribution in the CA nanofibers and these two additives also could improve hydrophilicity. TiO2/GO/CA@cotton exhibited high antibacterial activity with an inhibition rate higher than 95% against B. subtilis and B. cereus bacteria. Therefore, the proposed nanofiber is promising for the large-scale production of antibacterial nanofiber/cotton hybrid yarns for biomedical and antibacterial textiles applications. (C) 2019 Published by Elsevier B.V.

引用

页码：1039 / 1043

页数：5

共 21 条

[1] A sonochemical technology for coating of textiles with antibacterial nanoparticles and equipment for its implementation [J].

Abramova, Anna ;

Gedanken, Aharon ;

Popov, Viktor ;

Ooi, Ean-Hin ;

Mason, Timothy J. ;

Joyce, Eadaoin M. ;

Beddow, James ;

Perelshtein, Ilana ;

Bayazitov, Vadim .

MATERIALS LETTERS, 2013, 96 :121-124

[2] Optical, bactericidal and water repellent properties of electrospun nano-composite membranes of cellulose acetate and ZnO [J].

Anitha, S. ;

Brabu, B. ;

Thiruvadigal, D. John ;

Gopalakrishnan, C. ;

Natarajan, T. S. .

CARBOHYDRATE POLYMERS, 2013, 97 (02) :856-863

[3] Introduction to the special issue on submarine geohazard records and potential seafloor instability [J].

Chen, Song-Chuen ;

Dong, Jia-Jyun .

TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES, 2018, 29 (01) :1-6

[4] Cellulose Acetate Modified Titanium Dioxide (TiO2) Nanoparticles Electrospun Composite Membranes: Fabrication and Characterization [J].

Das C. ;

Gebru K.A. .

Journal of The Institution of Engineers (India): Series E, 2017, 98 (02) :91-101

[5] Preparation and properties of cotton fabrics treated with a novel guanidyl- and phosphorus-containing polysiloxane antimicrobial and flame retardant [J].

Dong, Chaohong ;

Lu, Zhou ;

Zhang, Fengjun .

MATERIALS LETTERS, 2015, 142 :35-37

[6] Removal of chromium (VI) ions from aqueous solutions using amine-impregnated TiO2 nanoparticles modified cellulose acetate membranes [J].

Gebru, Kibrom Alebel ;

Das, Chandan .

CHEMOSPHERE, 2018, 191 :673-684

[7] Removal of Pb (II) and Cu (II) ions from wastewater using composite electrospun cellulose acetate/titanium oxide (Ti02) adsorbent [J].

Gebru, Kibrom Alebel ;

Das, Chandan .

JOURNAL OF WATER PROCESS ENGINEERING, 2017, 16 :1-13

[8] Electrospun ZnO/TiO2 composite nanofibers as a bactericidal agent [J].

Hwang, Sun Hye ;

Song, Jooyoung ;

Jung, Yujung ;

Kweon, O. Young ;

Song, Hee ;

Jang, Jyongsik .

CHEMICAL COMMUNICATIONS, 2011, 47 (32) :9164-9166

[9] High-performance SnSb@rGO@CMF composites as anode material for sodium-ion batteries through high-speed centrifugal spinning [J].

Jia, Hao ;

Dirican, Mahmut ;

Zhu, Jiadeng ;

Chen, Chen ;

Yan, Chaoyi ;

Zhu, Pei ;

Li, Ya ;

Guo, Jiansheng ;

Caydamli, Yavuz ;

Zhang, Xiangwu .

JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 752 :296-302

[10] Reduced Graphene Oxide-Incorporated SnSb@CNF Composites as Anodes for High-Performance Sodium-Ion Batteries [J].

Jia, Hao ;

Dirican, Mahmut ;

Chen, Chen ;

Zhu, Jiadeng ;

Zhu, Pei ;

Yan, Chaoyi ;

Li, Ya ;

Dong, Xia ;

Guo, Jiansheng ;

Zhang, Xiangwu .

ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (11) :9696-9703

← 1 2 3 →