公开(公告)号：KR101352791B1

公开(公告)日：2014-01-16

申请号：KR1020120148965

申请日：2012-12-18

Applicant: 현대자동차주식회사 ,  울산과학기술원 산학협력단

Inventor： 손삼익 ,  박노정

IPC: H01M10/0562 ,  H01B1/06 ,  H01M10/0525

CPC classification number: H01M10/0562 ,  H01M10/0525 ,  H01M2300/0068 ,  Y02E60/122

Abstract: The present invention relates to a protective structure for ion conductive channel of an electrolyte membrane in a lithium-ion secondary battery and, more particularly, to a protective structure for ion conductive channel of an electrolyte membrane in a lithium-ion secondary battery which is applied with lithium compounds having a specific structure of orientation on the surface of lithuim metal thin film formed on the surface of a specific lithium compound electrolyte, in order to reduce the interfacial resistance of battery cells, thus improving the performance of the battery cells.

Abstract translation: 本发明涉及一种锂离子二次电池中的电解质膜的离子传导通道的保护结构，更具体地说，涉及一种应用于锂离子二次电池的电解质膜的离子传导通道的保护结构 具有在特定的锂化合物电解质的表面上形成的锂锡金属薄膜的表面上具有特定结构取向的锂化合物，以便降低电池单元的界面电阻，从而提高电池单元的性能。