Low temperature ceramic fuel cells using all nano-composite materials
2011 (English)In: EFC 2011 - Proceedings of the 4th European Fuel Cell Piero Lunghi Conference and Exhibition, 2011, 175-176 p.Conference paper (Refereed)
Nano-structural components have attracted increasing attention in intermediate/low temperature ceramic fuel cell. We reported here a ceramic fuel cell with a configuration of (Ni/Fe)-NSDC/NSDC/LiNiZnO-NSDC by all nano-composite materials and operated at low temperature range of 500-600°C. The prepared nanocomposite materials are characterized by X-ray diffraction (XRD), Emission scanning electron microscopy (SEM) and Transmission electron microscopy (TEM). Electrochemical performances were studied by current -Voltage, power density characteristics and Ac impedance spectroscopy. The short term stability of fuel cell was also investigated in 100 min. The high fuel cell performance and reasonable stability demonstrated that the all nanocomposite fuel cell concept is feasible and may have great potential in future study.
Place, publisher, year, edition, pages
2011. 175-176 p.
Ceramic materials, Composite materials, Electrochemical impedance spectroscopy, Electron microscopy, Nanocomposites, Scanning electron microscopy, Temperature, Transmission electron microscopy, X ray diffraction, Ac impedance spectroscopy, Ceramic fuel cells, Electrochemical performance, Fuel cell performance, Low temperature ceramics, Low temperatures, Short term stability, Structural component, Fuel cells
IdentifiersURN: urn:nbn:se:kth:diva-167657ScopusID: 2-s2.0-84923609419ISBN: 9788882862541OAI: oai:DiVA.org:kth-167657DiVA: diva2:816410
4th European Fuel Cell Piero Lunghi Conference and Exhibition, EFC 2011, Rome, Italy, 14-16 December 2011
QC 201506032015-06-032015-05-222015-06-03Bibliographically approved