公开(公告)号：US20190131617A1

公开(公告)日：2019-05-02

申请号：US16235312

申请日：2018-12-28

Applicant: LG CHEM, LTD. ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Kyoung Ho AHN ,  Byoung Woo KANG ,  Chul Haeng LEE ,  Solji PARK ,  Min Kyu KIM ,  Won Tae LEE

IPC: H01M4/134 ,  H01M10/052 ,  H01M4/38 ,  H01M4/36 ,  H01M4/62 ,  H01M4/66 ,  H01M10/0568 ,  H01M4/04 ,  H01M4/1395

Abstract: A negative electrode for a lithium metal battery, a method for manufacturing the same, and a lithium metal battery having the same. Formation of lithium dendrite may be prevented by forming a dielectric layer on the surface of lithium metal, and thus improve lifespan characteristics and electrochemical performance when applied to a lithium metal battery.