Hyundai Motor Company

Kia Motors Corporation

Industry-University Cooperation Foundation Hanyang University

O Min Kwon

Hong Seok Min

Yong Sub Yoon

Dong Wook Shin

Sung Woo Noh

Pil Gun Oh

A solid electrolyte sheet for all-solid batteries has a carrier film including poly (methyl methacrylate) and an ionic conductive material, and has a solid electrolyte slurry coated on the carrier film. The solid electrolyte sheet and an all-solid battery including such a solid electrolyte sheet can realize formation of a solid electrolyte layer as a thin film and can prevent a short-circuit upon stacking a positive electrode and a negative electrode. The solid electrolyte sheet and the all-solid battery can prevent yield decrease resulting from a short-circuit of the all-solid battery and can minimize supernumerary pores due to ionic conductive material incorporated into the solid electrolyte layer to suppress formation of lithium dendrites.

Solid electrolyte sheet for all-solid battery, a method of manufacturing same, and an all-solid battery including same

Growing community of inventors

Busan, South Korea

O Min Kwon