Synthesis, characterization and antimicrobial applications of zinc oxide nanoparticles loaded gum acacia/poly(SA) hydrogels

被引：57

作者：

Bajpai, S. K. ^{[1
]}

Jadaun, Mamta ^{[1
]}

Tiwari, Seema ^{[2
]}

机构：

[1] Govt Model Sci Coll, Dept Chem, Polymer Res Lab, Jabalpur 482001, MP, India

[2] Army Inst Technol, ASGE Dept, Pune 411015, Maharashtra, India

来源：

CARBOHYDRATE POLYMERS | 2016年 / 153卷

关键词：

Zinc oxide; Nanoparticles; Hydrogels; Antimicrobial action; WOUND DRESSINGS;

D O I：

10.1016/j.carbpol.2016.07.019

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In this work, zinc oxide nanoparticles were synthesized in-situ within the gum acacia/poly (acrylate) hydrogel network using hydrothermal approach. The synthesized zinc oxide nanoparticles were characterized by Surface plasmon resonance (SPR), X-Ray diffraction (XRD) analysis, Fourier transform infrared (FTIR) spectroscopy and Scanning electron microscopy (SEM). The water absorption behavior of ZnO/GA/poly(SA) hydrogels was investigated in the phosphate buffer saline (PBS) of pH 7.4 at 37 degrees C. The water uptake data were analyzed with the help of various kinetic models. Finally, the antimicrobial action of nanocomposites was studied using E. coli as model bacteria. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：60 / 65

页数：6

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