Samsung Sdi Co., Inc.

Jung-Yup Yang

Jun-Won Suh

Jeong-Doo Yi

Jan-Dee Kim

Sol Choi

Ju-Hee Sohn

Bong-Kyoung Park

Da-Woon Han

Hyun-Hwa Song

Ju-Hyeong Han

Seok-Hun Hong

Hye-Ri Eom

Jung-Gyu Nam

Yury Lebedev

Young-Kyoung Ahn

A case for a rechargeable battery and a rechargeable battery including the case, the case including a sequentially deposited first resin layer and second resin layer, wherein the second resin layer includes a butyl-based resin.

Case for rechargeable battery and rechargeable battery comprising the same

A flexible rechargeable battery includes: a first conductive substrate; a second conductive substrate facing the first conductive substrate; and a sealant at edges of the first conductive substrate and the second conductive substrate. The first conductive substrate includes a first resin layer, a first barrier layer, a second resin layer, a first electrode current collector layer, and a first electrode coating layer that are sequentially stacked inward from a first side of the flexible rechargeable battery. The second conductive substrate includes a third resin layer, a second barrier layer, a fourth resin layer, a second electrode current collector layer, and a second electrode coating layer that are sequentially stacked inward from a second side of the flexible rechargeable battery.

Flexible rechargeable battery

A battery includes a conductive substrate, the conductive substrate including a first resin layer, a barrier layer, a second resin layer, a first electrode current collector layer, and a first electrode coating layer that are sequentially stacked inward from an outermost side of the battery, an exterior member disposed to face the conductive substrate, a sealing portion formed at edges of the conductive substrate and the exterior member, and at least one second inner electrode positioned between the conductive substrate and the exterior member and stacked using a separator as a border.

Growing community of inventors

Yongin-si, South Korea

Jung-Yup Yang