Tantalum oxynitride

Tantalum oxynitride (TaO0.92N1.05) showed some ORR catalytic activity, but it was much lower than that of Pt. " ZrO showed high stability in an acidic electrolyte and was also found to possess some ORR catalytic activity. " " ... [Pg.266]

Ishihara, A. et al.. Tantalum oxynitride for a novel cathode of PEFC, Electrochem. Solid-State Lett., 8, A201, 2005. [Pg.300]

Preparation of Alkali-Earth Tantalum Oxynitride Photocatalyst Worked under Visible Light Utilized by Ammonia Solution of an Alkali-earth Metal... [Pg.1001]

Preparation of Alkali-Earth tantalum oxynitride photocatalyst... [Pg.1003]

The new preparation method of tantalum oxynitride photocatalyst working under visible light irradiation was demonstrated, where the photocatalyst was prepared Irom Sr dissolved in liquid NH3 and Ta20s by the thermal reaction. Following conclusions are obtained. [Pg.1007]

Takata, T., Hitoki, G., Kondo, J.N., Hara, M., Kobayashi, H., Domen, K. Visible-fight-driven photocatalytic behavior of tantalum-oxynitride and nitride. Res. Chem. Intrumed. 33, 13 (2007)... [Pg.171]

Polymer Electrolyte Fuel Cells, Oxide-Based Cathode Catalysts, Fig. 2 Potential-current curves of tantalum nitride (TasNs) and tantalum oxynitride (TaO0.92N1.05) under No or O2 in 0.1 M H2SO4 at 30 °C... [Pg.1677]

Ishihara A, Lee K, Doi S, Mitsushima S, Kamiya N, Kara M, Domen K, Eukuda K, Ota K (2005) Tantalum oxynitride for a novel cathode of PEEC. Electrochem Solid-State Lett 8(4) A201-A203... [Pg.1679]

Clarke, S.J., Hardstone, K.A., Michie, C.W., and Rosseinsky, M.J. (2002) High-temperature synthesis and structures of perovskite and n = 1 Ruddlesden-Popper tantalum oxynitrides. Chem. Mater., 14, 2664-2669. [Pg.286]

Otaa K (2005) Tantalum Oxynitride for a Novel Cathode of PEFC, Electrochemical and Solid-State Letters, 8, A201-A203. [Pg.111]

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