Adsorption of tetraethylammonium ions on Bi(111) single crystal plane from solutions in ethanol
作者： Mart Väärtnõu , Enn Lust
DOI: 10.1016/J.JELECHEM.2005.11.014
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摘要: The adsorption of tetraethylammonium (TEA + )ions on the (111) plane bismuth single crystal from solutions in ethanol has been investigated by impedance measurement method. It was found that ionic charge due to specific TEA ions can be obtained using classical calculation methods for simple ions. experimental data were 0.02 M mixed-electrolyte and calculations performed with electrode potential as independent electrical variable. Gibbs energy - calculated virial isotherm it ' cations is weaker than halide anions. electrosorption valency evaluated a constant value region studied. concluded formed effective surface dipole significantly screened solvent molecules metal electron gas.
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