The synthesis of nano-silver/sodium alginate composites and their antibacterial properties

Yang Jisheng; Zheng Haicheng; Han Suya; Jiang Zhengdong; Chen Xiang

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The synthesis of nano-silver/sodium alginate composites and their antibacterial properties

机译：纳米银/藻酸钠复合材料的合成及其抗菌性能

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Nano-silver/sodium alginate (Ag/SA) composites were synthesized by an effective strategy. A sodium alginate (SA) solution was mixed with a silver nitrate solution and heated under normal pressure to afford Ag/SA by the in situ reaction of the liquid phase where SA acted as both a reducing and stabilizing agent. The developed Ag/SA composites were characterized using UV-visible, XRD, TEM and TGA to understand their physical and chemical properties. These Ag/SA composites showed antibacterial activity towards Escherichia coli ATCC 25922 and Staphylococcus aureus ATCC 25923.

机译：通过有效的策略合成纳米银/藻酸钠（AG / SA）复合材料。将藻酸钠（SA）溶液与硝酸银溶液混合，并在正常压力下加热，得到液相的原位反应，其中SA作为还原和稳定剂的原位反应得到效果。使用UV可见，XRD，TEM和TGA表征开发的AG / SA复合材料，以了解其物理和化学性质。这些Ag / SA复合材料显示出对大肠杆菌ATCC 25922和金黄色葡萄球菌ATCC 25923的抗菌活性。

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来源
《RSC Advances》 |2015年第4期|共5页
作者
Yang Jisheng; Zheng Haicheng; Han Suya; Jiang Zhengdong; Chen Xiang;
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作者单位

Yangzhou Univ Coll Chem &

Chem Engn Yangzhou 225002 Peoples R China;

Yangzhou Univ Coll Chem &

Chem Engn Yangzhou 225002 Peoples R China;

Yangzhou Univ Coll Chem &

Chem Engn Yangzhou 225002 Peoples R China;

Yangzhou Univ Coll Chem &

Chem Engn Yangzhou 225002 Peoples R China;

Yangzhou Univ Jiangsu Key Lab Zoonosis Jiangsu Coinnovat Ctr Prevent &

Control Important Yangzhou 225009 Peoples R China;

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正文语种 eng
中图分类化学;
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1. The synthesis of nano-silver/sodium alginate composites and their antibacterial properties [J] . Yang Jisheng, Zheng Haicheng, Han Suya, RSC Advances . 2015,第4期

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The synthesis of nano-silver/sodium alginate composites and their antibacterial properties

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