Silver coated cathodes for MCFC and their characteristic

Shin Ae Song, Jonghee Han, Sung Pil Yoon, In Hwan Oh, SukWoo Nam, Tae Hoon Lim

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Ag coated NiO cathode for MCFC was prepared using nano Ag sol in order to improve the cathode polarization at low temperature. It was confirmed that Ag is well dispersed on the porous Ni plate by SEM. Ag coated cathode NiO shows the higher performance of 0.8V at current density of 150mA/cm2 and 600°C compared with that of uncoated cathode of 0.76V. EIS analysis shows that the charge transfer resistance is reduced dramatically by Ag coating, which might result from the catalytic effect of Ag.

    Original languageEnglish
    Title of host publicationEFC 2011 - Proceedings of the 4th European Fuel Cell Piero Lunghi Conference and Exhibition
    PublisherENEA
    Pages103-104
    Number of pages2
    ISBN (Print)9788882862541
    Publication statusPublished - 2011
    Event4th European Fuel Cell Piero Lunghi Conference and Exhibition, EFC 2011 - Rome, Italy
    Duration: 2011 Dec 142011 Dec 16

    Other

    Other4th European Fuel Cell Piero Lunghi Conference and Exhibition, EFC 2011
    Country/TerritoryItaly
    CityRome
    Period11/12/1411/12/16

    ASJC Scopus subject areas

    • Fuel Technology

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