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  • Novel method for fast characterization of high-surface-area electrocatalytic materials using a carbon fiber microelectrode
    Strmčnik, Dušan ...
    A carbon fiber microelectrode (CFME) was used for characterization of the nanoparticle catalysts as an alternative to the well-established rotating diskelectrode (RDE) method. We found that the novel ... CFME method yielded comparable results to the RDE method when investigating the adsorption/desorption processes as well the specific activity for reactions such as the oxygen reduction reaction. Its major advantage over the RDE methodis a fast sample preparation and rapid measurement, reducing significantly the time of a single sample characterization from 2-3 h to a favorable 5-10 min.
    Source: The journal of physical chemistry. C, Nanomaterials and interfaces. - ISSN 1932-7447 (Vol. 114, no. 17, 2010, str. 2640-2644)
    Type of material - article, component part
    Publish date - 2010
    Language - english
    COBISS.SI-ID - 4384794

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