Real-Time Staircase Cyclic Voltammetry Fourier Transform Electrochemical Impedance Spectroscopic Studies on Underpotential Deposition of Lead on Gold

2008 ◽  
Vol 112 (43) ◽  
pp. 16902-16909 ◽  
Author(s):  
Byoung-Yong Chang ◽  
Eunshil Ahn ◽  
Su-Moon Park
Keyword(s):  
Cyclic Voltammetry ◽  
Fourier Transform ◽  
Real Time ◽  
Electrochemical Impedance ◽  
Underpotential Deposition ◽  
Spectroscopic Studies ◽  
Electrochemical Impedance Spectroscopic

Emulsion Synthesis and Properties of Polyaniline Spherical Nanoparticles

2011 ◽  
Vol 239-242 ◽  
pp. 1018-1021
Author(s):  
Yong Xu Xing ◽  
Shao Yi Jia ◽  
Yong Liu ◽  
Song Hai Wu ◽  
Hai Tao Ren ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Fourier Transform ◽  
Electrochemical Impedance ◽  
Spherical Nanoparticles ◽  
Capacitive Behavior ◽  
Transmission Electron ◽  
Ir Transmission ◽  
Ft Ir ◽  
Emulsion Synthesis ◽  
Emulsifier Concentration

In this article, the polyaniline(PANI) spherical nanoparticles were synthesized by the way of emulsion polymerization. The effects of emulsifier concentration on the morphology and electrical properties were systematic studied. The structure of PANI prepared by this method was characterized by Fourier transform infrared spectroscopy (FT-IR), transmission electron microscope (TEM). The electrochemical and capacitive behavior of PANI prepared by this way was systematically studied by cyclic voltammetry(CV) and electrochemical impedance spectroscopy (EIS) tests. The results showed that we obtained PANI spherical nanoparticles with diameter about 100nm and it had good electrochemical performance.

Synthesis and Characterization of M + Co V 2 O 5 (M + = Li + , Na + , K + ) and Their Electrochemical Impedance Spectroscopic Studies

2017 ◽  
Vol 4 (11) ◽  
pp. 12291-12299
Author(s):  
Y.N. Vaidyanath ◽  
K.G. Ashamanjari ◽  
M. Mylarappa ◽  
M.S. Bhargava Ramu ◽  
K.R. Vishnu Mahesh ◽  
...  
Keyword(s):  
Electrochemical Impedance ◽  
Spectroscopic Studies ◽  
Synthesis And Characterization ◽  
Electrochemical Impedance Spectroscopic
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