Title of article
Potentiodynamic electrochemical impedance spectroscopy of silver on platinum in underpotential and overpotential deposition
Author/Authors
Ragoisha، نويسنده , , Genady A. and Bondarenko، نويسنده , , Alexander S.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
6
From page
315
To page
320
Abstract
Simultaneous monitoring of ac and dc responses of the electrode-electrolyte interface with potentiodynamic electrochemical impedance spectroscopy (PDEIS) in silver underpotential and overpotential deposition on platinum has confirmed the role of intrinsic Pt surface changes in the irreversibility of Ag underpotential deposition and disclosed exceptionally high stability of Ag monolayer on Pt. PDEIS has been demonstrated to be a convenient means for wet surface chemistry monitoring.
Keywords
Surface chemical reaction , etc.) , Metal–electrolyte interfaces , Surface electrical transport (surface conductivity , surface recombination , Adatoms , Electrical transport measurements , Electrochemical methods , crystallization , silver
Journal title
Surface Science
Serial Year
2004
Journal title
Surface Science
Record number
1697186
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