摘要 |
The invention relates to lithium argyrodite of the general formula (I): Li+(12-n-x)Bn+X2−6-xY−x(I), where Bn+ is selected from the group P, As, Ge, Ga, Sb, Si, Sn, Al, In, Ti, V, Nb, and Ta, X2− is selected from the group S, Se, and Te, Y− is selected from the group Cl, Br, I, F, CN, OCN, SCN, N3, and where 0≦̸x≧2, and a method for the production thereof, and the use thereof as a lithium-ion electrolyte in primary and secondary electrochemical energy storage.
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