Wettability of gold, nickel and NiO by molten alkali carbonate under oxidant and reducing atmospheres as relevant to molten carbonate fuel cell.

• Autorzy: Godula-Jopek A. , Suski L.
• Konferencja: XV Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies AMT'98, Kraków-Krynica, Poland, 17-21 May, 1998
• Języki publikacji: EN

Abstrakty

EN

Wettability of gold by molten (Li+Na), (Li+K) carbonate eutectic systems has been measured by sessile-drop method, as relevant to the problem of adhesion at the molten electrolyte/solid interfaces in molten carbonate fuel cell. The determined parameters and the surface tension data for the respective systems, reported in the literature, have been used for calculation of the adhesion work parameters for the interfaces under study.

Słowa kluczowe

EN

wettability; gold; nickel; nickelic oxide; electrolyte; eutectic electrolyte; fuel cell; carbonate; adhesion

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 4
• Strony: 880--883
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Godula-Jopek A.

• Institute of Physical Chemistry of the Polish Academy of Sciences Molten Salts Laboratory, Kraków, Poland

autor

Suski L.

• Institute of Physical Chemistry of the Polish Academy of Sciences Molten Salts Laboratory, Kraków, Poland

• Polish Academy of Sciences, Institute of Physical Chemistry, Kraków

Bibliografia

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• [2] Mugikura Y. and Selman J. R, J. Electrochem. Soc., 143, 2442 (1996).
• [3] Mugikura Y. and Selman J. R., Denki Kagaku, 64, 491 (1996).
• [4] Weewer R., Vente J. F., Hemmes K. and de Wit J. H. W., Proceedings of the Second Symposium on Molten Carbonate Fuel Cell Technology, Selman J. R. Uchida I., and Shores D., eds., The Electrochemical Society, Inc., Proceedings Volume 90-16, Pennington, NJ, 1990, p. 281.
• [5] Lundblad A. and Bergman B., J. Electrochem. Soc., 144, 984 (1997).
• [6] Sishtla C., Donado R., Ong E. and Remick R., Proceedings of the Fourth International Symposium on Carbonate Fuel Cell Technology, Selman J. R., Uchida I., Wendt H., Shores A. and Fuller T. F., eds, The Electrochemical Society, Inc., Proceedings Volume 97-4, Pennington, NJ, 1997, P. 315
• [7] Janz G.J., Allen C. B., Bansal N. P., Murphy R. M. and Tomkins R. P. T., Physical Properties Data Compilation Relevant to Energy Storage, II. Molten Salts: Data on Single and Multi-Component Salt Systems, US Department of Commerce, National Standard References Data Systems G1, Part II, (Apr. 1979), Washington, DC., 1979.
• [8] Adamson A. W., Physical Chemistry of Surfaces, Intersc. Publ., NY, 1960.
• [9] Selman J. R. and Maru H. C., Physical Chemistry and Electrochemistry of Alkali Carbonates Melts, Advances in Molten Salt Chemistry, Vol. 4., Mamantov G. and Braunstein J., Eds., Plenum Press, NY, 1981, p. 159.
• [10] Yamamura T., Sato Y. and Tomczyk P., unpublished results. See also: Tomczyk P., Oxygen Electrode Reaction in Molten Carbonates, Institute of Physical Chemistry of the Polish Academy of Sciences, Warsaw, 1996.
• [11] Andersen B. K., Doctoral Thesis, Technical Univ. of Denmark, Lyngby Denmark, 1975.
• [12] Godula-Jopek A., Suski L., Wetting behawior of molten alkali carbonates on Au interface, under different gas atmospheres, Polish J. Chem., in press.