Hana Technology Co., Ltd.

Souk Woo Lee

Oh Chul Kwon

Ji Hyeon Yun

Seung A Han

Tae Bong Oh

Sang Rae Kim

Seung Kyu Han

Jung Ho Song

Proposed are a system and a method for pressurizing an all-solid-state secondary battery at high temperature. More particularly, proposed are a system and a method for pressurizing an all-solid-state secondary battery at high temperature, in which a pre-process of high-temperature pressurization for maximizing a contact interface between a solid electrolyte and an active material and minimizing interfacial resistance is automated in such a manner that the fed secondary battery is automatically packed through a vacuum sealing unit and then pressurized at high temperature, thereby shortening a tact time and thus increasing process efficiency.

System and method for pressurizing all-solid-state secondary battery at high temperature

Growing community of inventors

Hwaseong-si, South Korea

Souk Woo Lee