A method for preparing a solid electrolyte

TL;DR: In this article, a divalent alkaline-earth metal and tantalum co-doped Li7La3Zr2O12 electrolyte material and a preparation method, which belongs to the field of electrolyte materials.

TL;DR: In this article, a method for preparing composite solid electrolyte is presented, which comprises the following steps: I, dissolving a polyoxyethylene monomer into an organic solvent, stirring at a certain temperature, and filtering so as to obtain a high-molecular polymer; II, adding Ru(Cp*)Cl(PPh3)2 into the highmolescular polymer, and the polyoxy methylene monomers of the step I dissolving into an O(PEO-PST two-phase polymer; III, performing uniform-ball-m

Abstract: The invention relates to a preparation method of a titanium phosphate/germanium-aluminum-lithium solid electrolyte, and belongs to the technical field of solid electrolytes. The preparation method of the titanium phosphate/germanium-aluminum-lithium solid electrolyte is characterized by adopting a molten salt assisted solid phase method, enabling fused salt to become a molten state so as to provide a liquid state environment beneficial to fully mixing a precursor, and obtaining a solid electrolyte material with the characteristics that Li1+xAlxM2-x(PO4)3x is equal to 0 to 0.7 and M is equal to Ti and Ge. The preparation method of the titanium phosphate/germanium-aluminum-lithium solid electrolyte provided by the invention has the advantages of simple production process, convenience in industrial production, high ionic conductivity of the product solid electrolyte material at the room temperature, stable product quality and the like.

TL;DR: In this paper, a method for manufacturing a lithium ion conducting solid electrolyte thin film, a solution containing phosphoric ester expressed by at least alkoxide of lithium and alkoxide ion of titanium, PO(OH)3-x(OR)x (OR is alkoxyl group, 0