Preparation of silver nanoparticles loaded graphene oxide nanosheets for antibacterial activity

被引：13

作者：

Vi, T. T. T. ^{[1
]}

Lue, S. J. ^{[1
]}

机构：

[1] Chang Gung Univ, 259 Wenhua First Rd, Taoyuan 33302, Taiwan

来源：

SECOND INTERNATIONAL CONFERENCE ON CHEMICAL ENGINEERING (ICCE) UNPAR | 2016年 / 162卷

关键词：

FACILE SYNTHESIS;

D O I：

10.1088/1757-899X/162/1/012033

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A simple, facile method to fabricate successfully silver nanoparticle (AgNPs) decorated on graphene oxide (GO) layers via grafted thiol groups. Samples were prepared with different concentrations of AgNO3. Resulting AgNPs were quasi-spherical in shape and attached on the layers of GO. Physical properties were confirmed by X-ray diffraction (XRD), zeta potential, dynamic light scattering (DLS), Fourier transform infrared (FTIR) spectra, thermogravimetric analyzer (TGA), transmission electron microscopy (TEM) and field emission scanning electron microscopy (FE-SEM). Antimicrobial test was effectively showed using MRSA (Staphylococcus areus). The GO-Ag NPs with appropriate Ag NPs content of 0.2M AgNO3 exhibited the strongest antibacterial activity at 48.77% inhibition after 4 hours incubation.

引用

页数：5

共 50 条

[21] Construction of PNIPAM/graphene oxide loaded with silver nanoparticles interpenetrating intelligent hydrogels for antibacterial dressing
Yang, Se
Zhang, Chunyan
Yong, Liu
Niu, Mei
Cheng, Wei
Zhang, Li
Xue, Baoxia
POLYMER BULLETIN, 2024, 81 (14) : 13027 - 13044
[22] Preparation and characterization of graphene oxide quantum dots/silver nanoparticles and investigation of their antibacterial effects
Oktay, Busra
Erarslan, Azime
Ustundag, Cem Bulent
Ozerol, Esma Ahlatcioglu
MATERIALS RESEARCH EXPRESS, 2024, 11 (01)
[23] Preparation and antibacterial property of silver nanoparticles loaded into bacterial cellulose
Homwan, Wittaya
Chaisen, Konkanok
Audtarat, Sasiporn
Suwonnachot, Wittaya
Dasri, Thananchai
MATERIALS RESEARCH EXPRESS, 2023, 10 (05)
[24] Facile synthesis of monodispersed silver nanoparticles on graphene oxide sheets with enhanced antibacterial activity
Liu, Lei
Liu, Jincheng
Wang, Yinjie
Yan, Xiaoli
Sun, Darren Delai
NEW JOURNAL OF CHEMISTRY, 2011, 35 (07) : 1418 - 1423
[25] Anti-adhesion and antibacterial activity of silver nanoparticles supported on graphene oxide sheets
de Faria, Andreia Fonseca
Teodoro Martinez, Diego Stefani
Meister Meira, Stela Mans
Mazarin de Moraes, Ana Carolina
Brandelli, Adriano
Souza Filho, Antonio Gomes
Alves, Oswaldo Luiz
COLLOIDS AND SURFACES B-BIOINTERFACES, 2014, 113 : 115 - 124
[26] Anti-adhesion and antibacterial activity of silver nanoparticles and graphene oxide-silver nanoparticle composites
Gomez de Saravia, Sandra Gabriela
Elena Rastelli, Silvia
Angulo-Pineda, Carolina
Palza, Humberto
Rosana Viera, Marisa
MATERIA-RIO DE JANEIRO, 2020, 25 (02): : 1 - 9
[27] Preparation, Characterization, and Antibacterial Activity of Silver Nanoparticle-Decorated Graphene Oxide Nanocomposite
Shao, Wei
Liu, Xiufeng
Min, Huihua
Dong, Guanghui
Feng, Qingyuan
Zuo, Songlin
ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (12) : 6966 - 6973
[28] Preparation and properties of nano silver-loaded reduced graphene oxide/ polyvinyl alcohol antibacterial hydrogels
Xu, Yuqin
Zhang, Yiqian
Yang, Jianjun
Wu, Qingyun
Wu, Mingyuan
Zhang, Jian'an
Liu, Jiuyi
Jingxi Huagong/Fine Chemicals, 2023, 40 (01): : 69 - 74
[29] Facile Electrochemical Preparation of Hydrophobic Antibacterial Fabrics Using Reduced Graphene Oxide/Silver Nanoparticles
Jafari, Behnaz
Lacerda, Carla M. R.
Botte, Gerardine G.
CHEMELECTROCHEM, 2023, 10 (06):
[30] EXFOLIATION OF GRAPHENE OXIDE NANOSHEETS FROM PENCIL LEAD AND IN SITU PREPARATION OF GOLD NANOPARTICLES ON GRAPHENE OXIDE NANOSHEETS
Boruah, Sontara Konwar
Boruah, Prabin Kumar
Sarma, Pradyut
Bezbaruah, Bipul
Medhi, Chitrani
Medhi, Okhil Kumar
INTERNATIONAL JOURNAL OF NANOSCIENCE, 2013, 12 (05)

← 1 2 3 4 5 →