公开(公告)号：US20240088534A1

公开(公告)日：2024-03-14

申请号：US18381247

申请日：2023-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongil LEE ,  Yongsub JEON ,  Gusup KIM ,  Youngho SEO

IPC: H01M50/581 ,  H01M50/105 ,  H01M50/119 ,  H01M50/178 ,  H01M50/186

CPC classification number: H01M50/581 ,  H01M50/105 ,  H01M50/119 ,  H01M50/178 ,  H01M50/186

Abstract: According to certain embodiments, a battery comprises: a case comprising an internal space and a metal layer; and an electrode assembly at least partially disposed in the internal space, the electrode assembly comprising a first electrode tab and a second electrode tab; a first critical temperature resistor (CTR) disposed on the first electrode tab and a second CTR disposed in on the second electrode tab, wherein the first CTR and the second CTR overlap an edge of the case, wherein at least one of the first electrode tab and the second electrode tab are configured to be electrically connected to an external component, thereby forming a first conductive path between the electrode assembly and the external component, and wherein the first CTR and the second CTR are electrically connected to the metal layer.