| 摘要 |
Solid electrolyte consisting of a ceramic of the aluminum oxide-and-sodium oxide type. The ceramic forming the solid electrolyte has a composition according to the formula A1+z1+2z2MIz2MIIz1Al11-z2-z1O17 and consists X-ray-wise 100% of a fully stabilized beta ''-Al2O3 phase; wherein A stands for an alkali metal, silver, hydrogen or a hydrogen-containing compound; and MI and MII are elements which furnish mono- or bivalent ions; and z1 and z2 have values between 0 and 1, and the sum of z1+2z2 is between 0.4 and 0.9. |
