Synthesis and characterization of chitosan-PEG-Ag nanocomposites for antimicrobial application

被引：98

作者：

Rao, K. S. V. Krishna ^{[1
,2
]}

Reddy, P. Ramasubba ^{[1
]}

Lee, Yong-Ill ^{[2
]}

Kim, Changdae ^{[3
]}

机构：

[1] Yogi Vemana Univ, Dept Chem, Kadapa 516003, India

[2] Changwon Natl Univ, Dept Chem, Chang Won, South Korea

[3] Mokpo Natl Univ, Dept Phys, Mokpo 534729, South Korea

来源：

CARBOHYDRATE POLYMERS | 2012年 / 87卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

Chitosan; Poly(ethylene glycol); Nanocomposite; Antimicrobial activity; METHYLPYRROLIDINONE CHITOSAN; IN-VITRO; NANOPARTICLES;

D O I：

10.1016/j.carbpol.2011.07.028

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

New chitosan nanocomposites doped with silver nanoparticles were synthesized by a simple method. The chitosan particles were prepared by desolvation followed by crosslinking with poly(ethylene glycol-di-aldehyde), this was prepared with poly(ethylene glycol) in the presence of a silver nitrate solution. The developed nanocomposites were characterized using UV-visible, FTIR, XRD, TGA, SEM and TEM to understand their physico-chemical properties. These nanocomposites were shown to have anti bacterial activity towards Escherichia coli. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：920 / 925

页数：6

共 50 条

[21] Chitosan Nanoparticle - Montmorillonite - Titanium Dioxide Nanocomposites: Synthesis, Characterization, and Antimicrobial Activity
Eswaran, Amutha
Subramanian, Rajaduraipandian
Sivasubramanian, Gandhimathi
Gurusamy, Annadurai
IRANIAN JOURNAL OF CHEMISTRY & CHEMICAL ENGINEERING-INTERNATIONAL ENGLISH EDITION, 2023, 42 (01): : 19 - 26
[22] New sustainable antimicrobial chitosan hydrogels based on sulfonamides and its nanocomposites: Fabrication and characterization
Kandile, Nadia G.
Elzamly, Rana A.
Mohamed, Mansoura I.
Zaky, Howida T.
Harding, David R. K.
Mohamed, Hemat M.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2023, 239
[23] A Review on Antimicrobial Chitosan-Silver Nanocomposites: A Roadmap Toward Pathogen Targeted Synthesis
Latif, Usman
Al-Rubeaan, Khalid
Saeb, Amr T. M.
INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS, 2015, 64 (09) : 448 - 458
[24] Synthesis of Graphene/Ag Nanocomposites and Their Antimicrobial Properties
Wang Bin
Zhang Li
Guo Zhihua
Hu Lili
RARE METAL MATERIALS AND ENGINEERING, 2015, 44 (01) : 169 - 173
[25] Synthesis, Characterization, and Enzymatic Degradation of Chitosan/PEG Hydrogel Films
Altinisik, Aylin
Yurdakoc, Kadir
JOURNAL OF APPLIED POLYMER SCIENCE, 2011, 122 (03) : 1556 - 1563
[26] Preparation, characterization, and antimicrobial activity of quaternized chitosan/organic montmorillonite nanocomposites
Wang, Xiaoying
Du, Yumin
Yang, Jianhong
Tang, Yufeng
Luo, Jiwen
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 2008, 84A (02) : 384 - 390
[27] Synthesis, characterization, and evaluation of antimicrobial activity of novel Chitosan/Tigecycline composite
Menazea, A. A.
Eid, M. M.
Ahmed, M. K.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 147 : 194 - 199
[28] Sustainable antimicrobial modified chitosan and its nanoparticles hydrogels: Synthesis and characterization
Ahmed, Marwa ElS
Mohamed, Hemat M.
Mohamed, Mansoura, I
Kandile, Nadia G.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 162 : 1388 - 1397
[29] Synthesis of chitosan derivatives with organoselenium and organosulfur compounds: Characterization, antimicrobial properties and application as biomaterials
Gularte, Matheus S.
Anghinoni, Joao M.
Abenante, Laura
Voss, Guilherme T.
de Oliveira, Renata L.
Vaucher, Rodrigo A.
Luchese, Cristiane
Wilhelm, Ethel A.
Lenardao, Eder J.
Fajardo, Andre R.
CARBOHYDRATE POLYMERS, 2019, 219 : 240 - 250
[30] Preparation, characterization and antimicrobial activities of chitosan/Ag/ZnO blend films
Li, Li-Hua
Deng, Jian-Cheng
Deng, Hui-Ren
Liu, Zi-Ling
Li, Xiao-Li
CHEMICAL ENGINEERING JOURNAL, 2010, 160 (01) : 378 - 382

← 1 2 3 4 5 →