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
CountryItaly
CityRome
Period11/12/1411/12/16

ASJC Scopus subject areas

  • Fuel Technology

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    Song, S. A., Han, J., Yoon, S. P., Oh, I. H., Nam, S., & Lim, T. H. (2011). Silver coated cathodes for MCFC and their characteristic. In EFC 2011 - Proceedings of the 4th European Fuel Cell Piero Lunghi Conference and Exhibition (pp. 103-104). ENEA.