An sulfide-based solid electrolyte for lithium secondary battery manufacturing method thereof and electrode including the same

• Main Authors: HWANG SUK HO, SEO SEUNG DEOK, KIM DONG WAN
• Format: Patent
• Language: English; Korean
• Published: 20.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOUNDS THEREOF; ELECTRICITY; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The present invention can provide a method for manufacturing a sulfide-based solid electrolyte in a short time by using a solvothermal synthesis method. Additionally, the present invention can provide a sulfide-based solid electrolyte manufactured by the method. Additionally, the present invention can provide an electrode for an all-solid-state battery including the sulfide-based solid electrolyte. 본 발명은 용매열 합성법을 이용하여 짧은 시간에 황화물계 고체 전해질을 제조하는 방법을 제공할 수 있다. 또한, 본 발명은 상기 방법에 의해 제조된 황화물계 고체 전해질을 제공할 수 있다. 또한, 본 발명은 상기 황화물계 고체 전해질을 포함하는 전고체전지용 전극을 제공할 수 있다.