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Fabrication and electrical properties of nanocrystalline Dy3+-doped CeO2 for intermediate-temperature solid oxide fuel cells

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  • Park, K.
  • Hwang, H.K.

Abstract

High-quality nano-sized Ce0.8Dy0.2O2−δ powders were synthesized by the solution combustion method, using C4H7NO4 (aspartic acid) as the combustion fuel. The nano-sized Ce0.8Dy0.2O2−δ powders provided an ultra-fine grain size and high density even at low sintering temperatures (1250–1400 °C), engendering high electrical conductivity. The magnitude of electrical conductivity depended strongly on the sintering temperature and followed the order of 1350 °C > 1300 °C > 1250 °C > 1400 °C. The electrical conductivity of the Ce0.8Dy0.2O2−δ sintered at 1350 °C was 0.206 S cm−1 at 800 °C. The high electrical conductivity can lower operating temperature of solid oxide fuel cells. We demonstrate that synthesizing nano-sized powders and controlling grain size are important for enhanced Ce0.8Dy0.2O2−δ electrolytes.

Suggested Citation

  • Park, K. & Hwang, H.K., 2013. "Fabrication and electrical properties of nanocrystalline Dy3+-doped CeO2 for intermediate-temperature solid oxide fuel cells," Energy, Elsevier, vol. 55(C), pages 304-309.
    • Handle: RePEc:eee:energy:v:55:y:2013:i:c:p:304-309
    DOI: 10.1016/j.energy.2013.04.017
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    1. Santin, Marco & Traverso, Alberto & Magistri, Loredana & Massardo, Aristide, 2010. "Thermoeconomic analysis of SOFC-GT hybrid systems fed by liquid fuels," Energy, Elsevier, vol. 35(2), pages 1077-1083.
    2. Bang-Møller, C. & Rokni, M. & Elmegaard, B., 2011. "Exergy analysis and optimization of a biomass gasification, solid oxide fuel cell and micro gas turbine hybrid system," Energy, Elsevier, vol. 36(8), pages 4740-4752.
    3. Wakui, Tetsuya & Yokoyama, Ryohei & Shimizu, Ken-ichi, 2010. "Suitable operational strategy for power interchange operation using multiple residential SOFC (solid oxide fuel cell) cogeneration systems," Energy, Elsevier, vol. 35(2), pages 740-750.
    4. Komatsu, Y. & Kimijima, S. & Szmyd, J.S., 2010. "Performance analysis for the part-load operation of a solid oxide fuel cell–micro gas turbine hybrid system," Energy, Elsevier, vol. 35(2), pages 982-988.
    5. Jia, Junxi & Li, Qiang & Luo, Ming & Wei, Liming & Abudula, Abuliti, 2011. "Effects of gas recycle on performance of solid oxide fuel cell power systems," Energy, Elsevier, vol. 36(2), pages 1068-1075.
    6. Facchinetti, Emanuele & Gassner, Martin & D’Amelio, Matilde & Marechal, François & Favrat, Daniel, 2012. "Process integration and optimization of a solid oxide fuel cell – Gas turbine hybrid cycle fueled with hydrothermally gasified waste biomass," Energy, Elsevier, vol. 41(1), pages 408-419.
    7. Bunin, Gene A. & Wuillemin, Zacharie & François, Grégory & Nakajo, Arata & Tsikonis, Leonidas & Bonvin, Dominique, 2012. "Experimental real-time optimization of a solid oxide fuel cell stack via constraint adaptation," Energy, Elsevier, vol. 39(1), pages 54-62.
    8. Liso, Vincenzo & Olesen, Anders Christian & Nielsen, Mads Pagh & Kær, Søren Knudsen, 2011. "Performance comparison between partial oxidation and methane steam reforming processes for solid oxide fuel cell (SOFC) micro combined heat and power (CHP) system," Energy, Elsevier, vol. 36(7), pages 4216-4226.
    9. Wakui, Tetsuya & Yokoyama, Ryohei, 2012. "Optimal sizing of residential SOFC cogeneration system for power interchange operation in housing complex from energy-saving viewpoint," Energy, Elsevier, vol. 41(1), pages 65-74.
    10. Rokni, Masoud, 2010. "Plant characteristics of an integrated solid oxide fuel cell cycle and a steam cycle," Energy, Elsevier, vol. 35(12), pages 4691-4699.
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    1. Tamboli, Ashif H. & Chaugule, Avinash A. & Sheikh, Faheem A. & Chung, Wook-Jin & Kim, Hern, 2015. "Synthesis and application of CeO2–NiO loaded TiO2 nanofiber as novel catalyst for hydrogen production from sodium borohydride hydrolysis," Energy, Elsevier, vol. 89(C), pages 568-575.

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