Review of Polarography
Online ISSN : 1884-7692
Print ISSN : 0034-6691
ISSN-L : 0034-6691
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Volume 54, Issue 2
Displaying 1-11 of 11 articles from this issue
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Preface
Review Article
  • New Analytical Methods based on Olden Principles - Coulometric Detector and Flow Analysis
    Yoshinori Takada
    2008 Volume 54 Issue 2 Pages 69-88
    Published: 2008
    Released on J-STAGE: November 07, 2008
    DOIhttps://doi.org/10.5189/revpolarography.54.69
    JOURNAL FREE ACCESS
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    It is quite difficult to evaluate the originality of the paper on a new analytical method. Most principles of the recent new methods may be discovered in more than 50 years ago. In some cases, that may not be uncommon to found them in more than 100 years ago. The difficulty of the evaluation of its originality may lie in definition of "new". This paper discusses on the originality of some new application of electroanalytical methods and related techniques based on old principles with some examples; i.e. "Flow Injection Analysis", "Ion Chromatography", "Double Cell Coulometry", "Gas Coulometry!", and "Vacancy Chromatography".
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Integrated Research Paper
  • Voltammetric Studies on the Mechanism of Electron Transfer Reactions at Liquid|Liquid Interfaces
    Hirosuke Tatsumi
    2008 Volume 54 Issue 2 Pages 89-97
    Published: 2008
    Released on J-STAGE: November 07, 2008
    DOIhttps://doi.org/10.5189/revpolarography.54.89
    JOURNAL FREE ACCESS
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    Theoretical equations of normal pulse, cyclic, and ac voltammetric currents of the electron transfer reaction at a liquid|liquid or organic solvent (O)|water (W) interface were derived under certain assumptions that are considered to be acceptable in most experimental systems employed for the study. Based on the theory, the mechanisms of the electron transfer reactions between bis(phthalocyaninato)lutetium ([Lu(pc)2]), ferrocene
    ([Fe(C5H5)2]), or dibutylferrocene ([Fe(C5H4Bu)2]) in O and hexacyanoferrate redox couple ([Fe(CN)6]3-/4-) in W were determined experimentally. The theory and the experimental results are summarized in this review.

    Keywords : Electron transfer; Liquid|liquid interfaces; Reaction mechanism; Polarography
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