Comparative Study of the Electrochemical Behavior of Polycrystalline and Nanocrystalline Ru Powder in NaOH Solution

1998 ◽  
Vol 145 (5) ◽  
pp. 1624-1631 ◽  
Author(s):  
Lionel Roué ◽  
Marco Blouin ◽  
Daniel Guay ◽  
Robert Schulz
2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Álvaro de Jesús Ruíz-Baltazar ◽  
Simón Yobanny Reyes-López ◽  
D. Larrañaga ◽  
R. Pérez

Nanoparticles of Ag with different sizes and structures were obtained and studied. Two methods for reductions of Ag ions were employed, chemical reduction by sodium borohydride and ethylene glycol. Cuboctahedral and icosahedral structures were obtained. Molecular simulations were carried out in order to evaluate the reactivity of both structures. On the other hand, the electrochemical activity and antibacterial effect (E. coli) of the cuboctahedral and icosahedral structures were measured experimentally. The results obtained by molecular simulation, cyclic voltammetry, and antibacterial effect were compared and discussed in this work.


2004 ◽  
pp. 541-551 ◽  
Author(s):  
NALLATHAMBY KALAISELVI ◽  
CHIL-HOON DOH ◽  
CHEOL WON PARK ◽  
BONG-SOO JIN ◽  
SEONG-IN MOON ◽  
...  

ChemInform ◽  
2010 ◽  
Vol 29 (43) ◽  
pp. no-no
Author(s):  
K. C. EMREGUEL ◽  
G. BAYRAMGLU ◽  
A. A. AKSUET

2015 ◽  
Vol 228 ◽  
pp. 207-212
Author(s):  
B. Łosiewicz ◽  
Magdalena Popczyk ◽  
A. Budniok

Electrochemical characteristics of the composite Ni-P+TiO2electrocoatings with a differentiated content of TiO2composite component from 14 to 20 at.%, dependent on temperature conditions of electrodeposition from 293 to 333 K, was carried out in an alkaline 2.5 M NaOH solution. Cyclic voltammetry studies of the Ni-P+TiO2coatings and comparable Ni-P electrocatalysts revealed that cyclic cathode-anode polarization activated TiO2as the embedded composite component for the Ni-P+TiO2coating obtained at 333 K only.


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