Abstract
Electrochemical hydrogen permeation experiments were performed on Ti-microalloyed steel sheets. The input side was polarized as a cathode in a solution containing H2SO4 and NaAsO2, while the solution at the exit side contained a concentrated NaOH solution with a minor amount of Pd(NO3)2. The presence of the palladium compound in the exit solution made it unnecessary to deposit an electrocatalytic Pd layer prior to the permeation experiments. Multistep permeation curves were recorded and the apparent diffusion coefficient of hydrogen, as calculated from the second breakthrough time, proved to be reproducible.
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References
M.A.V. Devanathan and Z. Stachurski, Proc. Roy. Soc.(London) A270 (1962) 90.
M.A.V. Devanathan, Z. Stachurski and W. Beck, J. Electrochem. Soc. 110 (1963) 886.
G. Zheng, B.N. Popov and R.E. White, J. Electrochem. Soc. 141 (1994) 1526.
J. Bowker and G.R. Piercy, Metall. Trans. A 16 (1985) 715.
P. Bruzzoniand R. Garavaglia, Corros. Sci. 33 (1992) 1797.
P. Bruzzoni, R.M. Carranza, J.R. Collet Lacoste and E.A. Crespo, Electrochim. Acta 44 (1999) 2693.
T-Y. Zhang, Y-P. Zheng and Q-Y. Wu, J. Electrochem. Soc. 146 (1999) 1741.
N. Takano, Y. Murakami and F. Teresaki, Scr. Metall. 32 (1995) 401.
T. Zakroczymski and Z. Szklarska-Smialowska, J. Electrochem. Soc. 132 (1985) 2548.
G. Zheng, B.N. Popov and R.E. White, J. Electrochem. Soc. 140 (1993) 3153.
P. Bruzzoni, R.M. Carranza and J.R. Collet Lacoste, Electrochim. Acta 44 (1999) 4443.
C.K. Lai, Y.Y. Wang and C.C. Wan, J. Electroanal. Chem. 322 (1992) 267.
P. Manolatos and M. Jerome, Electrochim. Acta 41 (1996) 359.
R. Valentini, A. Solina, L. Paganini and P. DeGregorio, J. Mater. Sci. 27 (1992) 6583.
Industrial standard EN 10209.
W-Y. Choo and J-Y. Lee, Metall. Trans. A 13 (1982) 135.
T. Zakroczymski, J. Electroanal. Chem. 475 (1999) 82.
J-Y. Lee and J-L. Lee, Z. Phys. Chem. 146 (1985) 223.
N. Boes and H. Züchner, J. Less-Common Metals 49 (1976) 223.
L. Péter, B. Almási, B. Vero and H. Schneider, Mater. Sci. Eng. A 339 (2003) 245.
W-Y. Choo and J-Y. Lee, Metall. Trans. A 14 (1983) 1299.
K. Kiuchi and R. McLellan, Acta Metall. 31 (1983) 961.
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Péter, L., Szuűcs, E., Filák, L. et al. Electrochemical hydrogen permeation on steel sheets with in situ electrodeposition of a Pd layer at the exit side. Journal of Applied Electrochemistry 33, 613–617 (2003). https://doi.org/10.1023/A:1024990905361
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DOI: https://doi.org/10.1023/A:1024990905361