公开(公告)号：US09312583B2

公开(公告)日：2016-04-12

申请号：US13870646

申请日：2013-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  NATIONAL UNIVERSITY CORPORATION MIE UNIVERSITY

Inventor： Dong-joon Lee ,  Dong-min Im ,  Victor Roev ,  Sang-bok Ma ,  Min-sik Park ,  Osamu Yamamoto ,  Nobuyuki Imanishi ,  Won-sung Choi ,  Yasuo Takeda

IPC: H01M4/36 ,  H01M12/08 ,  H01M2/16 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/052 ,  H01M4/02

CPC classification number: H01M12/08 ,  H01M2/1686 ,  H01M10/052 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2004/027 ,  H01M2300/0094 ,  Y02E60/128 ,  Y02E60/50

Abstract: A protected anode for lithium air batteries and a lithium air battery including the protected anode are provided. The protected anode includes: an anode intercalates and deintercalates lithium ions; a lithium ion-conductive solid electrolyte membrane; and a polymer electrolyte disposed between the anode and the ion-conductive solid electrolyte membrane, wherein the polymer electrolyte includes a lithium ion-conductive polymer, a compound represented by Formula 1 having a number average molecular weight from about 300 to about 1,000, and a lithium salt, and an amount of the compound of Formula 1 is from about 10 parts to about 25 parts by weight based on 100 parts by weight of the polymer electrolyte: In Formula 1, R1 to R6, and n are the same as defined in the specification.

Abstract translation: 提供锂空气电池的保护阳极和包括被保护阳极的锂空气电池。 受保护的阳极包括：阳极插入和脱嵌锂离子; 锂离子传导固体电解质膜; 以及聚合物电解质，其设置在所述阳极和所述离子传导性固体电解质膜之间，其中，所述高分子电解质包含锂离子传导性聚合物，数均分子量为约300〜约1000的式1表示的化合物，和 锂盐，并且相对于聚合物电解质100重量份，式1化合物的量为约10重量份至约25重量份。在式1中，R1至R6和n与 规格。

公开(公告)号：US10141619B2

公开(公告)日：2018-11-27

申请号：US15335645

申请日：2016-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min-sik Park ,  Tae-young Kim ,  Dong-joon Lee ,  Sang-bok Ma ,  Dong-min Im ,  Victor Roev

IPC: H01M8/22 ,  H01M12/08 ,  H01M12/06 ,  H01M6/18 ,  H01M2/18 ,  H01M2/16 ,  H01M12/02 ,  H01M10/04 ,  H01M4/02

Abstract: A metal-air battery including: a negative electrode metal layer; a negative electrode electrolyte layer disposed on the negative electrode metal layer; a positive electrode layer disposed on the negative electrode electrolyte layer, the positive electrode layer comprising a positive electrode material which is capable of using oxygen as an active material; and a gas diffusion layer disposed on the positive electrode layer, wherein the negative electrode electrolyte layer is between the negative electrode metal layer and the positive electrode layer; wherein the negative electrode metal layer, the negative electrode electrolyte layer, and the positive electrode layer are disposed on the gas diffusion layer so that the positive electrode layer contacts a lower surface and an opposite upper surface of the gas diffusion layer, and wherein one side surface of the gas diffusion layer is exposed to an outside.

公开(公告)号：US09917304B2

公开(公告)日：2018-03-13

申请号：US14106785

申请日：2013-12-15

Applicant: Samsung Electronics Co., Ltd. ,  National University Corporation Mie University

Inventor： Dong-joon Lee ,  Dong-min Im ,  Victor Roev ,  Sang-bok Ma ,  Min-sik Park ,  Osamu Yamamoto ,  Nobuyuki Imanishi ,  Won-sung Choi ,  Yasuo Takeda

IPC: H01M4/40 ,  H01M12/06 ,  H01M4/485 ,  H01M4/36 ,  H01M4/38 ,  H01M4/58 ,  H01M4/62

CPC classification number: H01M4/405 ,  H01M4/366 ,  H01M4/382 ,  H01M4/485 ,  H01M4/5825 ,  H01M4/622 ,  H01M12/065

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.

公开(公告)号：US09263779B2

公开(公告)日：2016-02-16

申请号：US13854511

申请日：2013-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-joon Lee ,  Dong-min Im ,  Young-gyoon Ryu ,  Victor Roev ,  Sang-bok Ma ,  Min-sik Park

IPC: H01M12/08

CPC classification number: H01M12/08 ,  Y02E60/128

Abstract: A lithium air battery module including a lithium air battery cell including a first electrolyte; an additional electrolyte disposed non-adjacent the first electrolyte; and a housing which accommodates the lithium air battery cell and the additional electrolyte.

Abstract translation: 一种锂空气电池模块，包括：锂空气电池单元，其包括第一电解质; 设置为不邻近第一电解质的附加电解质; 以及容纳锂空气电池单元和附加电解质的壳体。

公开(公告)号：US09166263B2

公开(公告)日：2015-10-20

申请号：US13795157

申请日：2013-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-bok Ma ,  Min-sik Park ,  Dong-joon Lee ,  Dong-min Im

IPC: H01M6/04 ,  H01M4/13 ,  H01M2/16 ,  H01M4/36 ,  H01M12/08 ,  H01M4/134 ,  H01M12/06

CPC classification number: H01M12/08 ,  H01M4/134 ,  H01M12/06 ,  H01M2300/0025 ,  H01M2300/0068 ,  H01M2300/0094 ,  Y02E60/122 ,  Y02E60/128

Abstract: An anode for a lithium air battery including an anode active material layer including an anode active material; a first protective layer disposed on the anode active material layer; and a second protective layer disposed on the first protective layer, wherein the first protective layer includes a liquid electrolyte having a viscosity of 5 centipoise or less at a temperature of 20° C., and the second protective layer includes an ion conductive solid electrolyte membrane.

Abstract translation: 1.一种锂空气电池的负极，其包含负极活性物质层，所述负极活性物质层包含负极活性物质; 设置在所述阳极活性物质层上的第一保护层; 以及设置在所述第一保护层上的第二保护层，其中所述第一保护层包括在20℃的温度下具有5厘泊或更小的粘度的液体电解质，并且所述第二保护层包括离子导电固体电解质膜 。