The Effect of Li2O Content on the Electrochemical Performance of β (β′′)-Al2O3

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Abstract:

The β (β′′)-Al2O3 powder is prepared by solid phase reaction method, which is sintered inside the powder in MoSi2 electric resistance furnace at 1600°C after isostatic pressing. The experimental result shows that the addition of Li2O can greatly decrease the resistivity of β (β′′)-Al2O3 electrolyte and when the mass fraction of Li2O is 0.8~0.9%, the resistivity of β (β′′)-Al2O3 electrolyte can reach 4~5(Ω•cm)-1.

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Advanced Materials Research (Volumes 1004-1005)

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371-375

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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