Protected anode, lithium air battery including the same, and method of preparing ion conductive protective layer

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United States of America Patent

PATENT NO 9917304
SERIAL NO

14106785

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Abstract

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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:

description='In-line Formulae' end='lead'Li1+aAlbGe2−cMdP3+eO12+f  Formula 1description='In-line Formulae' end='tail'

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.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677
NATIONAL UNIVERSITY CORPORATION MIE UNIVERSITY1577 KURIMAMACHIYA-CHO TSU CITY MIE PREFECTURE 514-8507

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Won-sung Yongin-si, KR 14 412
Im, Dong-min Seoul, KR 66 1163
Imanishi, Nobuyuki Tsu, JP 21 365
Lee, Dong-joon Yongin-si, KR 52 633
Ma, Sang-bok Suwon-si, KR 21 292
Park, Min-sik Hwaseong-si, KR 51 571
Roev, Victor Suwon-si, KR 47 423
Takeda, Yasuo Tsu, JP 18 290
Yamamoto, Osamu Tsu, JP 243 3631

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