Ag Nanoparticles Self-assembled Films on Iron Surface and Their Inhibition Properties

Authors

ZHANG Zhe, College of chemistry and bioengineering, Guilin University of Technology,Guilin,Guangxi 541004, PR China;Follow
JIA Ming-Zi, College of chemistry and bioengineering, Guilin University of Technology,Guilin,Guangxi 541004, PR China;
RUAN Le, College of chemistry and bioengineering, Guilin University of Technology,Guilin,Guangxi 541004, PR China;

Corresponding Author

ZHANG Zhe(zhangzhe@sdu.edu.cn)

Abstract

The Ag nanoparticles were prepared in aqueous solutions through a chemical reduction method and transferred from water phase to toluene phase with the protection of 1-dodecanethiol (DDT). The polished iron electrode was immersed in the DDT-protected metal nanoparticles toluene solutions to form DDT/Ag nanoparticles self-assembled mixed films. Electrochemical methods such as electrochemical impedance spectroscopy and polarization curve measurement were used to study the inhibition properties of the self-assembled films in the 0.5 mol?L-1 H2SO4 solution. The appearance of elements such as S and Ag from the XPS data identified the presences of DDT and Ag nanoparticles.

Graphical Abstract

Keywords

Ag nanoparticles, iron, self-assembled, inhibitor

DOI Link

https://doi.org/10.61558/2993-074X.2886

Publication Date

2012-02-28

Online Available Date

2011-11-03

Revised Date

2011-10-31

Received Date

2011-04-18

Recommended Citation

ZHANG Zhe, JIA Ming-Zi, RUAN Le. Ag Nanoparticles Self-assembled Films on Iron Surface and Their Inhibition Properties[J]. Journal of Electrochemistry, 2012 , 18(1): Article 15.
DOI: 10.61558/2993-074X.2886
Available at: https://jelectrochem.xmu.edu.cn/journal/vol18/iss1/15