A Study of Platinum Metal Surface as a Component of Fuel Cells

2019 ◽  
Author(s):  
Kenate Nemera
Keyword(s):  
Fuel Cells ◽  
Metal Surface ◽  
Platinum Metal

scholarly journals Platinum metal surface chemistry of benzene and toluene

1982 ◽  
Vol 104 (9) ◽  
pp. 2534-2539 ◽  
Author(s):  
Min Chi Tsai ◽  
E. L. Muetterties
Keyword(s):  
Surface Chemistry ◽  
Metal Surface ◽  
Platinum Metal

On the interaction of ions with a platinum metal surface

1992 ◽  
Vol 42 (5) ◽  
pp. 1141-1147 ◽  
Author(s):  
J. Seitz-Beywl ◽  
M. Poxleitner ◽  
M. M. Probst ◽  
K. Heinzinger
Keyword(s):  
Metal Surface ◽  
Platinum Metal

C-H Bond Activation by Water on a Palladium or Platinum Metal Surface

Synthesis ◽  
2007 ◽  
Vol 2007 (13) ◽  
pp. 2055-2059 ◽  
Author(s):  
Seijiro Matsubara ◽  
Keisuke Asano ◽  
Yuichi Kajita ◽  
Mitsuru Yamamoto
Keyword(s):  
Metal Surface ◽  
Bond Activation ◽  
Platinum Metal

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.

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