The study of iron-based nanoparticles stability in biological fluids by stripping voltammetry

被引：5
|
作者：
Dubova, N. M. [1 ]
Slepchenko, G. B. [1 ]
Khlusov, I. A. [1 ]
Linh, H. C. [1 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia
来源：
16TH INTERNATIONAL SCIENTIFIC CONFERENCE CHEMISTRY AND CHEMICAL ENGINEERING IN XXI CENTURY DEDICATED TO PROFESSOR L.P. KULYOV (CCE 2015) | 2015年 / 15卷
关键词：
Voltammetry; nanoparticles; coating; modification; gastric juice technique;
D O I：
10.1016/j.proche.2015.10.057
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The possibility of application of voltammetric methods for evaluating the stability of nanoparticles in biological fluids has been shown for the first time. The kinetics of degradation both of uncoated nanoparticles and with different coatings in a simulated solution of gastric juice in a wide range of time has been studied. It has been shown that by using carbonaceous coatings nanoparticles resistance increases 2-4 times, and when modifying the surface with aryldiazonium salts - 5-6 times. (C) 2015 The Authors. Published by Elsevier B.V.
引用
收藏
页码：360 / 364
页数：5
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