scholarly journals Electrodepolymerisation of polyaniline film for use as an electrode in FeNi alloy electrodeposition

2020 ◽  
Vol 1572 ◽  
pp. 012027
Author(s):  
S Budi ◽  
A S Putri ◽  
A Mahmud ◽  
Afrizal ◽  
M Paristiowati ◽  
...  
Keyword(s):  
Alloy Electrodeposition ◽  
Polyaniline Film ◽  
Feni Alloy

Electrochemical Mechanism of Nickel and Zinc-Nickel Alloy Electrodeposition

2010 ◽  
Vol 2 (1) ◽  
pp. 1-5 ◽  
Author(s):  
T. Vasilache ◽  
S. Gutt ◽  
I. Sandu ◽  
V. Vasilache ◽  
G. Gutt ◽  
...  
Keyword(s):  
Nickel Alloy ◽  
Alloy Electrodeposition ◽  
Electrochemical Mechanism ◽  
Zinc Nickel

Interaction of polyaniline film with dibutyl phosphonate versus phosphite: Enhanced thermal stability

2016 ◽  
Vol 134 ◽  
pp. 357-365 ◽  
Author(s):  
Ivana Šeděnková ◽  
Miroslava Trchová ◽  
Jiří Dybal ◽  
Jaroslav Stejskal
Keyword(s):  
Thermal Stability ◽  
Polyaniline Film

scholarly journals New Brightener for Zn-Fe Alloy Plating from Sulphate Bath

2011 ◽  
Vol 2011 ◽  
pp. 1-8 ◽  
Author(s):  
B. M. Praveen ◽  
T. V. Venkatesha
Keyword(s):  
Grain Size ◽  
Metal Ion ◽  
Condensation Product ◽  
Spectroscopic Studies ◽  
Sem Images ◽  
Alloy Electrodeposition ◽  
Fine Grained ◽  
Polarization Studies ◽  
Uv Visible ◽  
Sulphate Bath

Zn-Fe alloy electrodeposition was carried out in the presence of condensation product 2-{[(1E)-(3,4-dimethoxyphenyl)methylidene]amino}-3-hydroxypropanoic acid formed between veratraldehyde and serine in acid sulphate bath. Hull cell was used for optimizing the operating parameters and bath constituents. During deposition, the potential was shifted towards cathodic direction in the presence of addition agents and brightener. The polarization studies show that deposition taking place in basic bath and optimum bath was 1.08 and 1.15 V, respectively. Current efficiency and throwing power were reached around 85% and 26%, respectively. The SEM images of bright deposit indicated its fine-grained nature and appreciable reduction in the grain size. XRD studies have showed that the grain size of the deposit generated from optimum bath was 16 nm. UV-visible spectroscopic studies confirm the formation of complex between metal ion and brightener.

scholarly journals Electrochemical Synthesis of Polyaniline Film in Supercritical Carbon Dioxide as a Solvent

2007 ◽  
Vol 64 (11) ◽  
pp. 812-816 ◽  
Author(s):  
Hidenori MURATA ◽  
Kenichi OYAIZU ◽  
Manabu HOSHINO ◽  
Yasuhiro YOKOTA ◽  
Makoto YUASA
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Electrochemical Synthesis ◽  
Polyaniline Film ◽  
Supercritical Carbon

Role of ion exchange in the redox processes of a polyaniline film studied by an ac quartz crystal microbalance

1990 ◽  
Vol 290 (1-2) ◽  
pp. 269-274 ◽  
Author(s):  
S. Cordoba-Torresi ◽  
C. Gabrielli ◽  
M. Keddam ◽  
H. Takenouti ◽  
R. Torresi
Keyword(s):  
Ion Exchange ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Redox Processes ◽  
Polyaniline Film

Hydrogen and carbon interaction in a FeNi alloy with a vacancy

2009 ◽  
Vol 246 (6) ◽  
pp. 1275-1285 ◽  
Author(s):  
Estela Gonzalez ◽  
Paula Jasen ◽  
Gabriel Gonzalez ◽  
Lilian Moro ◽  
Alfredo Juan
Keyword(s):  
Feni Alloy
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