公开(公告)号：US20160372787A1

公开(公告)日：2016-12-22

申请号：US14951973

申请日：2015-11-25

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyung Yoon CHUNG ,  Hun-Gi JUNG ,  Won Young CHANG ,  Byung Won CHO ,  Wonchang CHOI ,  Si Hyoung OH ,  Yoon-Sung LEE ,  Susanto DIEKY ,  Dong-Won KIM ,  Won-Kyung SHIN

IPC: H01M10/0565

CPC classification number: H01M10/0565 ,  H01M10/052 ,  H01M2300/0085

Abstract: Provided are a gel polymer electrolyte and a secondary battery including the same. More particularly, the gel polymer electrolyte includes a sodium cation-containing polymer from which sodium cations can be dissociated, and thus provides improved ion conductivity of sodium cations, thereby improving the electrochemical properties of a secondary battery.

Abstract translation: 提供了一种凝胶聚合物电解质和包含该聚合物电解质的二次电池。 更具体地说，凝胶聚合物电解质包括含钠阳离子的聚合物，钠阳离子可以从其中解离，从而提供了钠阳离子的改进的离子传导性，从而提高了二次电池的电化学性能。