| 摘要 |
Metal imide compounds as anode materials for lithium batteries and galvanic elements with a high storage capacity. Metal imide compounds as highly capacitive anode materials for lithium batteries. The invention relates to a galvanic element, an anode material for use in a galvanic element and method for producing an active electrode material. The galvanic element contains the metal imide compounds of the general formula (I): ?1 4-2x?2 x(??)2 · y M1NH2 (I), where M1 = alkali metal (Li, Na, K, Rb, Cs or any desired mixture thereof), M2 = alkaline earth metal element (Mg, Ca, Sr, Ba or any desired mixture thereof), and x and y independently of one another represent a number between 0 and 1 in the discharged state, or the metal imide compounds of the general formula (II): Li4M1 4-2xM2 x(NH)2 · y LiH (II), where M1 = alkali metal (Li, Na, K, Rb, Cs or any desired mixture thereof), M2 = alkaline earth metal element (Mg, Ca, Sr, Ba or any desired mixture thereof), and x and y independently of one another represent a number between 0 and 1 in the charged state. |
