Control of resistance rise of sodium sulphur cells with beta alumina electrolyte. Part 3 lithia stabilised beta alumina with 0.64% Li20. (IM-EC-026)

In Part 2 of this series of memoranda the rates of resistance rise of sodium sulphur cells with beta alumina electrolyte containing 0.57 and 0.67% Li2O and Na2O contents in the range 8.6 to 9.1% were presented and discussed. These results clearly demonstrated the importance of Li2O content on the...