Corrosion Behavior of Pure Aluminum in the Simulated PEMFC Environment

2021 ◽  
Vol 70 (3) ◽  
pp. 64-67
Author(s):  
Md. Ashraful Alam ◽  
Aklima Jahan ◽  
Ayumu Minoura ◽  
Sekai Yonezawa ◽  
Eiichi Suzuki ◽  
...  
Keyword(s):  
Corrosion Behavior ◽  
Pure Aluminum

Optimization of plating process and corrosion behavior of nanocrystalline Ni-Mo coatings on pure aluminum

2021 ◽  
pp. 128128
Author(s):  
Qianlian Bao ◽  
Wenxin Zheng ◽  
Lian Chen ◽  
Zhenkai Xu ◽  
Jingliang Han ◽  
...  
Keyword(s):  
Corrosion Behavior ◽  
Pure Aluminum

scholarly journals Corrosion Behavior of Al in Ethanol–Gasoline Blends

Energies ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5544
Author(s):  
Alfredo Brito-Franco ◽  
Jorge Uruchurtu ◽  
Isai Rosales-Cadena ◽  
Roy Lopez-Sesenes ◽  
Sergio Alonso Serna-Barquera ◽  
...  
Keyword(s):  
Corrosion Behavior ◽  
Sugar Cane ◽  
Electrochemical Noise ◽  
Electrochemical Impedance ◽  
Pure Aluminum ◽  
Electrochemical Techniques ◽  
Intermediate Compound ◽  
Corrosion Process ◽  
Corrosion Rates ◽  
Adsorption Desorption

The corrosion behavior of pure aluminum (Al) in 20 v/v% ethanol–gasoline blends has been studied using electrochemical techniques. Ethanol was obtained from different fruits including sugar cane, oranges, apples, or mangos, whereas other techniques included lineal polarization resistance, electrochemical noise, and electrochemical impedance spectroscopy for 90 days. Results have shown that corrosion rates for Al in all the blends were higher than that obtained in gasoline. In addition, the highest corrosion rate was obtained in the blend containing ethanol obtained from sugar cane. The corrosion process was under charge transfer control in all blends; however, for some exposure times, it was under the adsorption/desorption control of an intermediate compound. Al was susceptible to a localized, plotting type of corrosion in all blends, but they were bigger in size and in number in the blend containing ethanol obtained from sugar cane.

scholarly journals Influence of acetic acid on corrosion behavior of 1100 pure aluminum

2005 ◽  
Vol 55 (4) ◽  
pp. 175-180 ◽  
Author(s):  
Osami SERI ◽  
Yuuki HOSHI ◽  
Masahiro SAKAI
Keyword(s):  
Acetic Acid ◽  
Corrosion Behavior ◽  
Pure Aluminum
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