| 摘要 |
Electric lithium battery has one electrode of an active material which can take inserted Li +> cations, a second electrode and an electrolyte. The active electrode material is a linear condensate composite of at least two tetrahedrons respectively of AO 4 and A'O 4 with a common oxygen atom. M 2+> ion is inserted into the composite, of a transition metal with an oxidation degree of +2. M 2+> is Ni 2+>, Co 2+>, Mn 2+>, Fe 2+> and Ti 2+>. The ratio of the number of inserted cations to the number of ions is strictly >=1. A and A' are P 5+>, Si 4+>, Al 3+>, S 6+,> Ge 4+>, B 3+>. |
