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EN
ČeštinaEnglish

Voltammetric measurement of the Pt electrode capacity and the determination of the polyvalent ions diffusion coefficients in the glass melt.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F03%3A50033031" target="_blank" >RIV/61388980:_____/03:50033031 - isvavai.cz</a>

  • Result on the web

    —

  • DOI - Digital Object Identifier

    —

Alternative languages

  • Result language

    angličtina

  • Original language name

    Voltammetric measurement of the Pt electrode capacity and the determination of the polyvalent ions diffusion coefficients in the glass melt.

  • Original language description

    The cyclic voltammetry has been used to investigate the kinetic behaviour of polyvalent ions in a silicate glass melt within a temperature range from 900 to 1300degreesC. Standard potentials of oxidation-reduction reactions of the polyvalent elements present in glass melt as refining or colouring agents (Fe and Cr) were measured. Diffusion coefficients of Fe3- and Cr3- ions in the melt were calculated from the shape of cyclic voltammograms. Their values were found from 10(-9) to 10(-7) cm(2) s(-1) respectively. Double layer capacity (480 mu F/cm(2)) measured in the basic glass without of polyvalent elements corresponds to the high concentration of ions in the melt.

  • Czech name

    —

  • Czech description

    —

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CA - Inorganic chemistry

  • OECD FORD branch

    —

Result continuities

  • Project

    <a href="/en/project/IAA4032002" target="_blank" >IAA4032002: The Preparation and Propeerties of Aprotic Gel Polymer Electrolytes</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2003

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Ceramics-Silikaty

  • ISSN

    0862-5468

  • e-ISSN

    —

  • Volume of the periodical

    47

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    5

  • Pages from-to

    51-55

  • UT code for WoS article

    —

  • EID of the result in the Scopus database

    —

Similar results(10)

Ion Irradiation Studies of Soft Magnetic Metallic GlassesCharacterisation of Channel Waveguides Fabricated in an Er3+-Doped Tellurite Glass Using Two Ion Beam TechniquesVoltammetric measurement of the Pt electrode capacity and the determination of the polyvalent ions diffusion coefficients in the glass melt.