| 摘要 |
1,211,773. Secondary cells. SOC. DES ACCUMULATEURS FIXES ET DE TRACTION. 1 Jan., 1968 [30 Dec., 1966], No. 169/68. Heading H1B. Secondary cells use a non-aqueous electrolyte which is an SO 2 -free solution, in an aprotic liquid which is a Lewis base, of an ionized addition complex of an inorganic halide which is a Lewis acid and an ionized inorganic salt the anion of which is an ion of the halogen of the Lewis acid and the cation of which is the cation of the anode metal; the active material of the cathode being a metal halide in which the anion is the ion of the halogen of the Lewis acid. Electrolyte components specified are the same as in Specification 1,211,772. Cathodic active materials specified are AgCl, CuF 2 and NiF 2 . The cells may be X|Li |THF,LiBF 4 ,BF 3 | NiF 2 Ni or X|Li| THF,LiAlCl 4 ,AlCl 3 | AgCl| Ag where X is a conductive material. |
