A Novel Solid Electrolyte Material LiNaSO4-Al2O3 for Intermediate Temperature Fuel Cells

Abstract

Abstract: Three-phase composite ceramic electrolyte was prepared and studied. The XRD pattern ofthis material shows a composited phase structurd of LiNaSO₄ and γ-Al₂O₃. High conductivety(10^-2 to 10^-1 S/cm) can be achieved at 500℃. A phase transition appears at about 499℃. It maybe caused by an existence of bbc phase. Al₂O₃ makes a good LiNaSO₄-Al₂O₃ skeleton at hightemperature, and the conductivity enhanced. The proton transport number for high temperaturephase is 0.9~1.0.

Key words: fuel cell, solid state electrolyte

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ZHU Bin,Mellander B -E Mellander,LIU Wanyu,CHEN Shuyu,XIU Xiangqian,WANG Dazhi. A Novel Solid Electrolyte Material LiNaSO₄-Al₂O₃ for Intermediate Temperature Fuel Cells[J]. Journal of Inorganic Materials.

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https://www.jim.org.cn/EN/Y1997/V12/I3/412

References

1 Head B, Zhu B, Mellander B-E, et al. Solid State Ionics, 1991, 46: 121.

2 Lunden A, Mellander B-E, Zhu B. Acta Chem. Scand., 1991, 45: 981.

3 Lunden A, thomas J O. In: Takahashi ed. High conductivity Solid Ionic Conductors, Singapore: Word Sci. Pub. 1989, 45.

4 Zhu B Mellander B-E. Ferelectrics, in press.

5 Zhu B Mellander B-E. Solid State Ionics, 1994, 70/71: 125.

6 Staffansson L. Acta Chem. Scand., 1991, 26: 2150.

7 Lunden A. In: ed. Chowdari B V R Materials for Solid State Batteries. Singapore: World Sci. Pub. 1986. 149.

8 Lenden A. Solid State Ionics, 1988, 28-30: 163.

9 Gundusharma U M, Maclean C, Secco E A. Solid State Commun., 1986, 57: 479.

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A Novel Solid Electrolyte Material LiNaSO₄-Al₂O₃ for Intermediate Temperature Fuel Cells

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