Patent ID: 11908994
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC H

Claim 7:
8. The all-solid-state secondary battery of claim 2, wherein the compound is a compound represented by Formula 1-1:

(Li1-aMa)7-d+xPS6-d-xNxXd  Formula 1-1

wherein, in Formula 1-1,
M is sodium (Na), potassium (K), calcium (Ca), iron (Fe), magnesium (Mg), silver (Ag), copper (Cu), zirconium (Zr), zinc (Zn), or a combination thereof;
X is at least two of chlorine (CI), bromine (Br), fluorine (F), iodine (I), or a pseudohalogen; and

0.1≤x≤0.125, 0<a<1, and 0<d≤1.