Max-planck-gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Winfried Wichelhaus

Werner Weppner

Peter Hartwig

The present invention provides a process for the production of solid in conductor materials based on the following formula:

Process for the production of thermodynamically stable solid ion

The present invention provides compounds of the general formula:

Ion conductor material

The present invention provides a process for the production of solid ion ductor materials (electrolytes) based on lithium or sodium compounds which stand in thermodynamic equilibrium with their alkali metal and have a high decomposition voltage, wherein two or more binary lithium or sodium compounds with an anion which is formed from one or more elements of the group consisting of nitrogen, phosphorus, arsenic, oxygen, sulphur, selenium, tellurium, hydrogen, fluorine, chlorine, bromine and iodine and which stand in thermodynamic equilibrium with their alkali metal are reacted together in such amounts and for such a period of time that a radiographically phase-pure product is formed. The present invention also provides ion conductor materials based on lithium or sodium compounds, which have the general formula:

Growing community of inventors

Ingelheim am Rhein, Germany

Winfried Wichelhaus