Invention Grant
- Patent Title: Protected anode, lithium air battery including the same, and method of preparing ion conductive protective layer
-
Application No.: US14106785Application Date: 2013-12-15
-
Publication No.: US09917304B2Publication Date: 2018-03-13
- Inventor: Dong-joon Lee , Dong-min Im , Victor Roev , Sang-bok Ma , Min-sik Park , Osamu Yamamoto , Nobuyuki Imanishi , Won-sung Choi , Yasuo Takeda
- Applicant: Samsung Electronics Co., Ltd. , National University Corporation Mie University
- Applicant Address: KR Gyeonggi-Do JP Mie Prefecture
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,NATIONAL UNIVERSITY CORPORATION MIE UNIVERSITY
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,NATIONAL UNIVERSITY CORPORATION MIE UNIVERSITY
- Current Assignee Address: KR Gyeonggi-Do JP Mie Prefecture
- Agency: Cantor Colburn LLP
- Priority: KR10-2012-0151342 20121221
- Main IPC: H01M4/40
- IPC: H01M4/40 ; H01M12/06 ; H01M4/485 ; H01M4/36 ; H01M4/38 ; H01M4/58 ; H01M4/62
Abstract:
A protected anode including: an anode including lithium or capable of reversibly incorporating lithium ions; and a lithium ion-conductive protective layer on the anode and including a ceramic composite represented by Formula 1: Li1+aAlbGe2−cMdP3+eO12+f Formula 1 wherein M is at least one element selected from titanium (Ti), zirconium (Zr), and germanium (Ge), 0≦a≦1, 0≦b≦1, 0≦c≦1, 0≦d≦0.5, 0≦e≦0.1, and 0≦f≦1.
Public/Granted literature
Information query
