Abstract
The catalytic and electrocatalytic oxidation of methane to ethane and ethylene was studied at 900 °C over a gold-supported yttria-stabilized zirconia (Au-YSZ) catalyst. The catalyst was found to be active for C2 formation with C2 selectivities up to 67% and C2 yields up to 15%. Yttria-stabilized zirconia compared favorably to unstabilized yttria-zirconia. Electrochemical oxygen pumping was investigated and found to affect product distribution.
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References
J.S. Lee and S.T. Oyama, Catal. Rev.-Sci. Eng. 30 (1988) 249.
K. Otsuka, K. Jinno and A. Morikawa, J. Catal. 100 (1986) 353.
T. Ito and J.H. Lunsford, Nature (London) 314 (1985) 721.
C.G. Vayenas, S. Bebelis and S. Ladas, Nature (London) 343 (1990) 625.
C.G. Vayenas, S. Bebelis, I.V. Yentekakis, P. Tsiakaras and H. Karasali, Plat. Metals Rev. 34 (3) (1990) 122.
K. Otsuka, K. Suga and I. Yamanaka, Catal Lett. 1 (1988) 423.
K. Otsuka, S. Yokoyama and A. Morikawa, Chem. Lett. (1985) 319.
D. Eng, Ph.D. Thesis, Tufts University, 1990.
C.G. Vayenas, S. Bebelis and S. Neophytides, J. Phys. Chem. 92 (1988) 5083.
S. Seimanides, Ph.D. Thesis, Tufts University, 1987.
N.B. Jackson and J.G. Ekerdt, J. Catal. 126 (1990) 31.
C.R.A. Catlow, A.V. Chadwick, G.N. Greaves and L.M. Moroney, J. Am. Ceram. Soc. 69 (1986) 272.
S.J. Korf, J.A. Roos, J.W.H.C. Derksen, J.A. Vreeman, J.G. Van Ommen and J.R.H. Ross, App. Catal. 59 (1990) 291.
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Eng, D., Stoukides, M. The catalytic and electrocatalytic coupling of methane over yttria-stabilized zirconia. Catal Lett 9, 47–54 (1991). https://doi.org/10.1007/BF00769080
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DOI: https://doi.org/10.1007/BF00769080