About 67 results
https://drivepatents.com/patents/1382300 · 7 May 2026
Provided is a method for producing a sulfide solid electrolyte, the method including a first step of mixing a raw material-containing substance that contains a lithium atom, a phosphorus atom, a sulfur atom, and a halogen atom in an organic solvent to prep...
https://drivepatents.com/patents/1382302 · 7 May 2026
The present disclosure sets forth an all solid-state battery that includes a positive electrode having cathode active material, binder, and catholyte material; a solid-state buffer on at least one side of the positive electrode layer; a bonding layer, and ...
https://drivepatents.com/patents/1382303 · 7 May 2026
A sulfide solid electrolyte, and a preparation method thereof and a use thereof, where the sulfide solid electrolyte has a chemical composition of LiSbPSOCl, where 4.5≤a≤6.5, 0.02≤b≤0.9, 0.01≤e≤0.06, 0.9≤f≤1.6, b+c=1, d+e=5, and a percentag...
https://drivepatents.com/patents/1382301 · 7 May 2026
The instant disclosure sets forth multiphase lithium-stuffed garnet electrolytes having secondary phase inclusions, wherein these secondary phase inclusions are material(s) which is/are not a cubic phase lithium-stuffed garnet, but which is/are entrapped o...
https://drivepatents.com/patents/1382304 · 7 May 2026
A solid electrolyte, a method for manufacturing the solid electrolyte, and a battery are disclosed. The solid electrolyte includes a polymer, a silver salt, and an alkali metal salt. When the solid electrolyte provided in the present disclosure is matched ...
https://drivepatents.com/patents/1381874 · 30 Apr 2026
Disclosed is an anode all solid state battery (ASSB) comprising an anode layer, a cathode layer, a solid electrolyte layer therebetween, wherein the solid electrolyte layer comprises a first sublayer adjacent to the anode layer and a second sublayer adjace...
https://drivepatents.com/patents/1381876 · 30 Apr 2026
A halide solid electrolyte contains Li, Al, M, and X. M is at least one element selected from metal elements (excluding Li and Al) and metalloid elements, and X is at least one selected from F, Cl, Br, and I. The solid electrolyte includes a first particle...
https://drivepatents.com/patents/1381875 · 30 Apr 2026
The present invention can provide a method for producing a sulfide solid electrolyte, the method characterized by including: a solution preparation step for preparing a uniform solution that includes at least elemental lithium (Li), elemental tin (Sn), ele...
https://drivepatents.com/patents/1381455 · 23 Apr 2026
A production method for a solid electrolyte of the present disclosure includes (A) performing fluorination treatment on a raw material including a composite oxide containing Li and Ti, to obtain a solid electrolyte including a crystal phase represented by ...
https://drivepatents.com/patents/1381452 · 23 Apr 2026
A solid electrolyte for a lithium secondary battery having a novel crystal structure and a method for producing the same is provided. The solid electrolyte has excellent lithium-ion conductivity and is chemically stable. The solid electrolyte comprises lit...