Abstract
A new type of bilayered-anode for application in biogas-fueled solid oxide fuel cells (SOFCs) was investigated. The bilayered-anode consisted of lanthanum- and cobalt-doped nickel oxide mixed with Sc2O3-stabilized ZrO2 electrolyte material (LaCoNi-ScSZ) as a functional catalyst layer mainly for the reforming reaction and NiO-ScSZ as an active anode layer mainly for the electrochemical reaction. The cell performance was characterized by recording I-V curves and impedance spectra. The SOFC featuring the LaCoNi-ScSZ functional catalyst anode layer exhibited a power density of 0.32 W/cm2 when operated under a humidified synthetic biogas (60 % CH4 and 40 % CO2) at 700 °C. The presence of LaCoNi-ScSZ functional catalyst afforded a high coking resistance, and thus the cell was stable when operated under the synthetic biogas at 700 °C for 45 h.
Similar content being viewed by others
References
O. Yamamoto, Electrochim. Acta 45, 2423 (2000)
S.A. Boudghene, E. Traversa, Renew. Sust. Energy Rev. 6, 433 (2002)
K. Sasaki, K. Watanabe, K. Shiosaki, K. Susuki, Y. Teraoka, J. Electroceram. 13, 669 (2004)
S. McIntosh, R.J. Gorte, Chem. Rev. 104, 4845 (2004)
J. Staniforth, R.M. Ormerod, Ionics 9, 336 (2003)
J.V. Herle, Y. Membrez, O. Bucheli, J. Power Sources 127, 300 (2004)
X.M. Ge, S.H. Chan, Q.L. Liu, Q. Sun, Adv. Energy Mater. 2, 1156 (2012)
W. Wang, C. Su, Y. Wu, R. Ran, Z. Shao, Chem. Rev. 113, 8104 (2013)
J.H. Koh, Y.S. Yoo, J.W. Park, H.C. Lim, Solid State Ionics 149, 157 (2002)
R.J. Gorte, J.M. Vohs, J. Catal. 216, 477 (2003)
K. Ahmed, K. Forger, Catal. Today 63, 479 (2000)
H. Kim, C. Lu, W.L. Worrell, J.M. Vohs, R.J. Gorte, J. Chem. Soc. 149(3), A247 (2002)
E.W. Park, H. Moon, M.S. Park, S.H. Hyun, Int. J. Hydrogen Energy 34, 5537 (2009)
P. Seungdoo, M.V. John, J.G. Raymond, Nature 404, 65 (2000)
E.P. Murray, T. Tsai, S.A. Barnett, Nature 400, 649 (1999)
A. Yan, M. Phongaksorn, D. Nativel, E. Croiset, J. Power Sources 210, 374 (2012)
S. Wang, G.Q.M. Lu, Energy Fuel 12, 248 (1998)
W. Wang, C. Su, R. Ran, H.J. Park, C. Kwak, Z. Shao, Int. J. Hydrogen Energy 36, 5632 (2011)
Y. Shiratori, K. Sasaki, J. Power Sources 180, 738 (2008)
S. Wang, G.Q.M. Lu, Appl. Catal. B 19, 267 (1998)
S. Natesakhawat, O. Oktar, U.S. Ozkan, J. Mol. Catal. A Chem. 241, 133 (2005)
N. Laosiripojana, W. Sutthisripok, S. Assabumrungrat, Chem. Eng. J. 112, 13 (2005)
J. Gao, Z. Hou, J. Guo, Y. Zhu, X. Zheng, Catal. Today 131, 278 (2008)
S. Natesakhawat, R.B. Watson, X. Wang, U.S. Ozkan, J. Catal. 234, 496 (2005)
W. Wang, C. Su, R. Ran, Z. Shao, J. Power Sources 196, 3855 (2011)
W. Wang, C. Su, R. Ran, Z. Shao, J. Power Sources 195, 402 (2010)
Z. Wang, N. Zhang, J. Qiao, K. Sun, P. Xu, Electrochem. Commun. 11, 1120 (2009)
K. Chen, X. Chen, Z. Lü, N. Ai, X. Huang, W. Su, Electrochim. Acta 53, 7825 (2008)
Z. Shao, S.M. Haile, J. Ahn, P.D. Ronney, Z. Zhan, S.A. Barnett, Nature 435, 795 (2005)
W. Wang, C. Su, R. Ran, Z. Shao, Electrochem. Commun. 11, 194 (2009)
Z. Zhan, S.A. Barnett, J. Power Sources 157, 422 (2006)
Z. Zhan, S.A. Barnett, Science 308, 844 (2005)
L.A. Chick, L.R. Pederson, G.D. Maupin, J.L. Bates, L.E. Thomas, G.J. Exarhos, Mater. Lett. 10, 6 (1990)
B. Tu, Y. Dong, B. Liu, M. Cheng, J. Power Sources 165, 120 (2007)
J. Liu, S.A. Barnett, Solid State Ionics 158, 11 (2003)
Q.A. Huang, R. Hui, B. Wang, J. Zhang, Electrochim. Acta 52, 8144 (2007)
Acknowledgments
This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2010–0022930).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Nguyen, N.T.Q., Trieu, T.A. & Yoon, H.H. Preparation of La/Co/Ni-based anode catalyst for biogas-fueled solid oxide fuel cells. J Electroceram 35, 75–80 (2015). https://doi.org/10.1007/s10832-015-9994-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10832-015-9994-9