专利检索 ap:("LG ENERGY SOLUTION, LTD." OR "POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION") AND inv:"Byoung Woo KANG" 第 1 页

1.

发明公开
NEGATIVE ELECTRODE CURRENT COLLECTOR FOR LITHIUM METAL BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM METAL BATTERY COMPRISING THE SAME 审中-公开

公开(公告)号：US20230253565A1

公开(公告)日：2023-08-10

申请号：US18011806

申请日：2021-12-02

申请人： LG ENERGY SOLUTION, LTD. , POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

发明人： Kyoung Ho AHN , Byoung Woo KANG , Solji PARK , Chul Haeng LEE , Wontae LEE , Yongho SHIN

IPC分类号： H01M4/62 , H01M4/66 , H01M4/70 , H01M4/04 , H01M10/052 , H01M4/134

CPC分类号： H01M4/628 , H01M4/661 , H01M4/70 , H01M4/0404 , H01M10/052 , H01M4/134 , H01M2004/027

摘要： A negative electrode current collector for a lithium metal battery. The negative electrode current collector includes a metal current collector substrate and a coating layer. The coating layer is formed on at least one surface of the metal current collector substrate. The coating layer includes a ferroelectric material, a metallic material capable of alloying with lithium, a conductive material, and a binder.