In-situ FTIR spectroscopy of iron electrodes |
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| Authors: | Helmut Neugebauer Walter Tschinkel Gerhard Nauer Adolf Neckel |
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| Affiliation: | (1) Institut für Physikalische Chemie, Universität Wien, Währinger Strasse 42, A-1090 Wien, Austria |
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| Abstract: | The reactions of an iron electrode in alkaline electrolytes of different concentrations are studiedin-situ using internal reflection and external reflection FTIR spectroscopy. Fe(OH)2 is formed during the reaction Fe(O)  Fe(II) at all investigated concentrations. The product of the reaction Fe(II) Fe(III) is -FeOOH in concentrated and -FeOOH in diluted alkaline solutions. |
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| Keywords: | iron electrode spectro-electrochemistry infrared spectroscopy |
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