摘要 |
The present disclosure relates to -novel compositions, electrodes, electrochemical storage devices (batteries) and ionic conduction devices that use cubic ionic conductor ("CUBICON") compounds, such as nitridophosphate compounds. The cubic ionic conductor compound have a framework formula [MT 3 X 10 ] n-(1) and a general formula A x MT3X10 (2), where M is a cation in octahedral coordination, T is a cation in tetrahedral coordination, X is an anion, and the framework has a net negative charge of -n, where a variable number of potentially mobile additional chemical species, A, can fit into the open space within this framework with a net charge of +n. The framework of this class of compounds can accept excess ions. |