公开(公告)号：US20200020955A1

公开(公告)日：2020-01-16

申请号：US16246313

申请日：2019-01-11

Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

Inventor： Seung Jae BAEK ,  Yu Jae SONG ,  Soo Mee KIM ,  Sung Hoon LIM ,  Cheol Su PAK

IPC: H01M6/34 ,  H01M6/04 ,  H01M4/06

Abstract: A seawater battery cell may include: a seawater battery module having an anode and a cathode; a watertight structure coupled to the seawater battery module, the watertight structure being configured to tightly seal the anode and the cathode from seawater; a first watertight connector portion electrically connected to any one of the anode and the cathode; and a second watertight connector portion electrically connected to remaining one of the anode and the cathode and coupled to a first watertight connector portion of an adjacent seawater battery cell. As a result, the seawater battery cell, which can be fully submerged under seawater, can be applied to various fields.