Controlled-Potential Simulation of Elementary Electrochemical Reactions: Proton Discharge on Metal Surfaces

2018 ◽  
Vol 122 (24) ◽  
pp. 12771-12781 ◽  
Author(s):  
Georg Kastlunger ◽  
Per Lindgren ◽  
Andrew A. Peterson
Keyword(s):  
Metal Surfaces ◽  
Electrochemical Reactions ◽  
Controlled Potential ◽  
Proton Discharge

A Technique for Measuring the Kinetics of Electrochemical Reactions with Bare Metal Surfaces

CORROSION ◽  
1987 ◽  
Vol 43 (4) ◽  
pp. 204-207 ◽  
Author(s):  
A. Alavi ◽  
C. D. Miller ◽  
R. P. Wei
Keyword(s):  
Metal Surfaces ◽  
Electrochemical Reactions ◽  
Bare Metal ◽  
Kinetics Of

Electrochemical Reactions at Paper Shielded Metal Surfaces

CORROSION ◽  
1974 ◽  
Vol 30 (11) ◽  
pp. 393-395 ◽  
Author(s):  
ROBERT J. PICARD ◽  
NORBERT D. GREENE
Keyword(s):  
Current Density ◽  
Crevice Corrosion ◽  
Metal Surfaces ◽  
Anodic Polarization ◽  
Ionic Concentration ◽  
Electrochemical Reactions ◽  
Anodic Current Density ◽  
Metal Interface ◽  
Anodic Current ◽  
Electrochemical Processes

Abstract Paper in contact with an electrode during anodic polarization alters the critical anodic current density (Ic) as a result of changes in ionic concentration at the paper-metal interface. This phenomenon appears to be related to crevice corrosion and offers a method for studying electrochemical processes occurring in shielded areas.

Electrochemical nucleation and growth of copper on iron and aluminum: A TEM study of industrial copper cementation

1978 ◽  
Vol 36 (1) ◽  
pp. 454-455
Author(s):  
L.E. Murr ◽  
V. Annamalai
Keyword(s):  
Metal Surface ◽  
Copper Deposit ◽  
Nucleation And Growth ◽  
16Th Century ◽  
Electrochemical Reactions ◽  
Mine Shaft ◽  
De Re ◽  
Copper Precipitation ◽  
Electrochemical Nucleation ◽  
Interesting System

Georgius Agricola in 1556 in his classical book, “De Re Metallica”, mentioned a strange water drawn from a mine shaft near Schmölnitz in Hungary that eroded iron and turned it into copper. This precipitation (or cementation) of copper on iron was employed as a commercial technique for producing copper at the Rio Tinto Mines in Spain in the 16th Century, and it continues today to account for as much as 15 percent of the copper produced by several U.S. copper companies.In addition to the Cu/Fe system, many other similar heterogeneous, electrochemical reactions can occur where ions from solution are reduced to metal on a more electropositive metal surface. In the case of copper precipitation from solution, aluminum is also an interesting system because of economic, environmental (ecological) and energy considerations. In studies of copper cementation on aluminum as an alternative to the historical Cu/Fe system, it was noticed that the two systems (Cu/Fe and Cu/Al) were kinetically very different, and that this difference was due in large part to differences in the structure of the residual, cement-copper deposit.

The Wear of Metal Surfaces

1876 ◽  
Vol 1 (5supp) ◽  
pp. 78-78
Author(s):  
Joshua Rose
Keyword(s):  
Metal Surfaces

NON-LOCAL ELECTROMAGNETIC EFFECTS AT METAL SURFACES

1983 ◽  
Vol 44 (C10) ◽  
pp. C10-305-C10-314
Author(s):  
S. Lundqvist ◽  
P. Apell
Keyword(s):  
Metal Surfaces ◽  
Electromagnetic Effects ◽  
Non Local
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