1. M. S. Whittingham, Progress in Solid State Chemistry 12, 41 (1978).
2. A. J. Jacobson, R. R. Chianelli and M. S. Whittingham, U.S. Patents 4,144,384 and 4,166,160 and J. Electrochem. Soc., Mat. Res. Bull., and J. Less Common Metals, in press.
3. R. R. Chianelli and M. B. Dines, Inorg. Chem., 17, 2758 (1978).
4. A. J. Jacobson, R. R. Chianelli and M. S. Whittingham, J. Electrochem. Soc., 127, (1980).
5. B. M. L. Rao devised this technique.