Abstract
Characteristics of nickel-cermet anodes obtained from weakly aggregated NiO nanopowders made by wire electric blasting (NiO/WEB) were studied. Electrodes made of NiO/WEB nanopowders have low sheet resistance (<0.1 Ohm) and high electrochemical activity (R η = 0.06–0.09 Ohm cm2 at 850–900°C). Prolonged studies of symmetric cells of the (0.9H2 + 0.1H2O) Ni-SSZ + CeO2/YSZ/CeO2 + Ni-SSZ (0.9H2 + 0.1H2O) type at the temperature of 850°C showed that the electrodes preserve sufficiently high activity (R η < 0.1 Ohm cm2) for 1000 h. Using a NiO-WEB powder allows not performing presynthesis of nickel-cermet and decreasing the anode baking temperature to 1200°C.
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Kim, S., Moon, H., Hyun, S., Moon, J., Kim, J., and Lee, H., Solid State Ionics, 2007, vol. 178, p. 1304.
Chen, X.J., Liu, Q.L., Khor, K.A., and Chan, S.H., J. Power Sources, 2007, vol. 165, p. 34.
Kuzin, B.L., Bogdanovich, N.M., Bronin, D.I., Yaroslavtsev, I.Yu., Vdovin, G.K., Kotov, Yu.A., Bagazeev, A.V., Medvedev, A.I., Murzakaev, A.M., Timoshenkova, O.R., and Shtol’ts, A.K., Elektrokhimiya, 2007, vol. 43, p. 968 [Russ. J. Electrochem. (Engl. Transl.), vol. 43, p. 920].
Lu, X.C. and Zhu, J.H., J. Power Sources, 2007, vol. 165, p. 678.
Yin, Y., Li, S., Xia, C., and Meng, G., J. Power Sources, 2007, vol. 167, p. 90.
Yin, Y., Li, S., Xia, C., and Meng, G., Electrochim. Acta, 2006, vol. 51, p. 2594.
Kotov, Yu.A., Bagazeev, A.V., Beketov, I.V., Murzakaev, A.M., Samatov, O.M., Medvedev, A.I., Moskalenko, N.I., Timoshenkova, O.R., Demina, T.M., and Shtol’ts, A.K., Zh. Tekh. Fiz., 2005, vol. 75, no. 10, p. 39 [Tech. Phys. (Engl. Transl.), vol. 75, no. 10, p. 1279].
Bogdanovich, N.M., Gorelov, V.P., Balakireva, V.B., and Dem’yanenko, T.A., Elektrokhimiya, 2005, vol. 41, p. 656 [Russ. J. Electrochem. (Engl. Transl.), vol. 41, p. 576].
Rutman, D.S., Toropov, Yu.S., Pliner, S.Yu., Neuimin, A.D., and Polezhaev, Yu.M., Vysokoogneupornye materialy iz dioksida tsirkoniya (High-Refractory Materials Based on Zirconium Dioxide), Moscow: Metallurgiya, 1985.
Ivanov, V.V., Kotov, Yu.A., Gorelov, V.P., Borisov, V.N., Murzakaev, A.M., Samatov, O.M., Medvedev, A.I., Khrustov, V.R., Ivin, S.Yu., Zayats, S.V., Balakireva, V.B., Sharova, N.V., Kuz’min, A.V., Vaganov, E.G., and Moskalenko, N.I., Elektrokhimiya, 2005, vol. 41, p. 694 [Russ. J. Electrochem. (Engl. Transl.), vol. 41, p. 612].
Minh, N.Q. and Takahashi, T., Science and Technology of Ceramic Fuel Cells, Amsterdam: Elsevier, 1995.
Yaroslavtsev, Yu.I., Kuzin, B.L., Bronin, D.I., Vdovin, G.K., and Bogdanovich, N.M., Elektrokhimiya, 2009, vol. 45, p. 939 [Russ. J. Electrochem. (Engl. Transl.), vol. 45, p. 875].
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Original Russian Text © B.L. Kuzin, S.M. Beresnev, D.A. Osinkin, N.M. Bogdanovich, Yu.A. Kotov, A.V. Bagazeev, 2010, published in Elektrokhimiya, 2010, Vol. 46, No. 3, pp. 291–297.
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Kuzin, B.L., Beresnev, S.M., Osinkin, D.A. et al. Nickel-cermet electrodes for high-temperature electrochemical devices made using nanomaterials. Russ J Electrochem 46, 278–284 (2010). https://doi.org/10.1134/S1023193510030043
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DOI: https://doi.org/10.1134/S1023193510030043