公开(公告)号：US09634365B2

公开(公告)日：2017-04-25

申请号：US14637548

申请日：2015-03-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsik Park ,  Jeongsik Ko ,  Heungchan Lee ,  Dongmin Im

IPC: H01M8/04 ,  H01M12/06 ,  H01M12/02 ,  H01M8/04082 ,  H01M12/08

CPC classification number: H01M8/04201 ,  H01M12/02 ,  H01M12/06 ,  H01M12/08 ,  Y02E60/128

Abstract: A metal-air battery includes first and second cells, each cell including a negative electrode metal layer, a negative electrode electrolytic film, a positive electrode layer configured to use oxygen as an active material, and a gas diffusion layer, wherein the negative electrode metal layer, the negative electrode electrolytic film, the positive electrode layer, and the gas diffusion layer are sequentially disposed, wherein each cell has an open surface through which at least a portion of the gas diffusion layer is in fluid communication with, outside air, wherein the first and second cells contact each other, and wherein a direction of a first open surface of the first cell is different from a direction of a second open surface of the second cell.

公开(公告)号：US20170093001A1

公开(公告)日：2017-03-30

申请号：US15149364

申请日：2016-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mokwon Kim ,  Joonhee Kim ,  Dongmin Im ,  Kyounghwan Choi

IPC: H01M12/02 ,  H01M4/88 ,  H01M4/86 ,  H01M12/06 ,  H01M4/38

CPC classification number: H01M12/02 ,  B01D67/009 ,  B01D69/148 ,  B01D71/021 ,  B01D2323/46 ,  C08J5/22 ,  H01B1/06 ,  H01M2/145 ,  H01M2/1653 ,  H01M2/166 ,  H01M2/1686 ,  H01M4/382 ,  H01M4/8657 ,  H01M4/8896 ,  H01M10/052 ,  H01M10/056 ,  H01M12/06 ,  H01M12/08 ,  H01M2300/0065 ,  H01M2300/0082 ,  H01M2300/0088 ,  H01M2300/0091 ,  Y02E60/128

Abstract: A composite electrolyte film includes a composite electrolyte layer including: a first domain including a plurality of two-dimensional nanostructures, and a second domain which is disposed in an interstitial space between neighboring two-dimensional nanostructures of the plurality of two-dimensional nanostructures, wherein the plurality of two-dimensional nanostructures includes a first electrolyte.

公开(公告)号：US20170012333A1

公开(公告)日：2017-01-12

申请号：US15201732

申请日：2016-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae KWON ,  Jeongsik Ko ,  Heungchan Lee ,  Dongmin Im

IPC: H01M12/08 ,  H01M8/04791 ,  H01M8/04537 ,  H01M8/0432 ,  H01M8/04089 ,  H01M8/04119

CPC classification number: H01M12/08 ,  H01M8/04089 ,  H01M8/04171 ,  H01M8/0432 ,  H01M8/04335 ,  H01M8/04544 ,  H01M8/04574 ,  H01M8/04634 ,  H01M8/04798 ,  H01M12/06 ,  Y02E60/128

Abstract: A electrochemical battery including: a battery module including one or more metal air cells which use oxygen gas as a positive electrode active material; an air supply configured to supply air to the battery module and to adjust an oxygen concentration in air supplied to the battery module; and a control unit configured to control an oxygen concentration adjusting operation of the air supply unit. Also a method of operating the electrochemical battery including: supplying air to a battery module using an air supply unit, the battery module including one or more metal air cells which use oxygen in air as a positive electrode active material; and controlling the air supply unit to adjust an oxygen concentration in the air supplied to the battery module.

Abstract translation: 一种电化学电池，包括：电池模块，包括使用氧气作为正极活性物质的一个或多个金属空气电池; 空气供给，其构造成向所述电池模块供给空气，并调节供给到所述电池模块的空气中的氧浓度; 以及控制单元，被配置为控制所述空气供应单元的氧浓度调节操作。 还有一种操作电化学电池的方法，包括：使用空气供应单元向电池模块供应空气，所述电池模块包括一个或多个在空气中使用氧气的金属空气池作为正极活性材料; 并且控制供气单元调节供给到电池模块的空气中的氧气浓度。

公开(公告)号：US20170012332A1

公开(公告)日：2017-01-12

申请号：US15196274

申请日：2016-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heungchan Lee ,  Eunha Park ,  Dongjoon Lee ,  Dongmin Im ,  Jeongsik Ko ,  Hyukjae Kwon

IPC: H01M12/02 ,  H01M12/06

CPC classification number: H01M12/02 ,  H01M4/382 ,  H01M8/04089 ,  H01M8/04201 ,  H01M8/04231 ,  H01M8/0662 ,  H01M12/06 ,  H01M12/08 ,  Y02E60/128

Abstract: A metal air battery system includes an oxygen supplying unit configured to discharge oxygen; a metal air battery module configured to receive the oxygen from the oxygen supplying unit and perform a discharge reaction; and an auxiliary power source configured to charge the metal air battery module during an operational stop of the metal air battery module so that at least some of a discharge product is discharged from the metal air battery module.

Abstract translation: 金属空气电池系统包括：配置成排出氧的供氧单元; 金属空气电池模块，被配置为从氧气供应单元接收氧气并执行排放反应; 以及辅助电源，其构造成在所述金属空气电池模块的操作停止期间对所述金属空气电池模块进行充电，使得至少一些放电产品从所述金属空气电池模块排出。

公开(公告)号：US20160372808A1

公开(公告)日：2016-12-22

申请号：US15182907

申请日：2016-06-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongsik Ko ,  Hyukjae Kwon ,  Dongmin Im

IPC: H01M12/08 ,  H01M8/04014 ,  H01M8/04082

CPC classification number: H01M12/08 ,  Y02E60/128

Abstract: A metal-air battery includes a battery module configured to generate electricity by oxidation of a metal and reduction of oxygen; an air supply module configured to remove an impurity from air fed to the air supply module, exhaust a purified air which is purified by removing the impurity in the air, and a purge air including the removed impurity to an outside of the air supply module; a first cooling channel connected to the air supply module, wherein the first cooling channel is configured to supply purified air to the battery module an to cool the battery module; and a second cooling channel connected to the air supply module, wherein the second cooling channel is configured to supply the purge air to an external surface of the battery module and to cool the battery module.

Abstract translation: 金属空气电池包括：电池模块，被配置为通过氧化金属和氧气发电; 空气供给模块，其构造成从供给到空气供给模块的空气中除去杂质，排出通过除去空气中的杂质而净化的净化空气，以及将包含去除的杂质的净化空气排出到空气供给模块的外部; 连接到所述空气供应模块的第一冷却通道，其中所述第一冷却通道被配置为将净化的空气供应到所述电池模块以冷却所述电池模块; 以及连接到所述空气供应模块的第二冷却通道，其中所述第二冷却通道被构造成将净化空气供应到所述电池模块的外表面并且冷却所述电池模块。

公开(公告)号：US20160181585A1

公开(公告)日：2016-06-23

申请号：US14645544

申请日：2015-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonsung Choi ,  Dongmin Im ,  Soonchul Kwon ,  Sungcheol Kim ,  Taeyoung Kim

IPC: H01M2/16 ,  H01M2/18 ,  H01M8/02 ,  H01M2/14 ,  H01M12/08 ,  H01M10/052

CPC classification number: H01M2/1686 ,  H01M2/145 ,  H01M2/16 ,  H01M2/1646 ,  H01M2/1653 ,  H01M2/166 ,  H01M2/18 ,  H01M8/0247 ,  H01M10/052 ,  H01M12/08 ,  H01M2220/20

Abstract: A composite membrane includes: an organic layer having a plurality of through holes; and ion conductive inorganic particles disposed in the through holes, wherein a hydrophobic coating layer is disposed on a surface of the ion conductive inorganic particles.

Abstract translation: 复合膜包括：具有多个通孔的有机层; 以及设置在所述通孔中的离子导电无机颗粒，其中在所述离子导电性无机颗粒的表面上设置有疏水性涂层。

公开(公告)号：US20160064785A1

公开(公告)日：2016-03-03

申请号：US14719492

申请日：2015-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung Kim ,  Dongjoon Lee ,  Heungchan Lee ,  Dongmin Im ,  Wonsung Choi

IPC: H01M12/08

CPC classification number: H01M12/08 ,  H01M2/1673 ,  H01M2/1686 ,  H01M4/382 ,  H01M4/8647 ,  H01M10/056 ,  H01M2300/0065 ,  H01M2300/0094 ,  Y02E60/128

Abstract: A lithium air battery including a composite cathode including a porous material and a first solid electrolyte; a lithium metal anode; an oxygen blocking layer adjacent to the anode; and a cathode interlayer disposed between the cathode and the oxygen blocking layer, wherein the cathode interlayer includes a lithium ion conducting second solid electrolyte.

Abstract translation: 一种锂空气电池，包括：包含多孔材料和第一固体电解质的复合阴极; 锂金属阳极; 与阳极相邻的氧阻挡层; 以及设置在阴极和氧阻挡层之间的阴极层间，其中阴极中间层包括锂离子传导的第二固体电解质。

公开(公告)号：US11670752B2

公开(公告)日：2023-06-06

申请号：US17120633

申请日：2020-12-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Heungchan Lee ,  Dongmin Im ,  Hyunpyo Lee

IPC: H01M4/13 ,  H01M4/96 ,  H01M4/86 ,  H01M12/08 ,  H01M4/02

CPC classification number: H01M4/13 ,  H01M4/8626 ,  H01M4/96 ,  H01M12/08 ,  H01M2004/028 ,  Y02E60/10

Abstract: Provided is a metal-air battery including a cathode having a space which may be filled with a metal oxide formed during a discharge of the metal-air battery and thus having improved energy density and lifespan. The cathode for the metal-air battery includes a plurality of cathode materials, a plurality of electrolyte films disposed on surfaces of the plurality of cathode materials, and a plurality of spaces which are not occupied by the plurality of cathode materials and the plurality of electrolyte films. A volume of the plurality of spaces may be greater than or equal to a maximum space of a metal oxide formed during a discharge of the metal-air battery.

公开(公告)号：US11643398B2

公开(公告)日：2023-05-09

申请号：US16571332

申请日：2019-09-16

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Myungjin Lee ,  Victor Roev ,  Hongsoo Choi ,  Dongmin Im ,  Yoonhyun Kwak ,  Sangbok Ma ,  Minsik Park ,  Sungjun Park

IPC: H01M10/00 ,  C07D249/08 ,  C07D249/18 ,  C07D403/04 ,  C07D403/14 ,  H01M4/1397 ,  H01M4/40 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M4/02

CPC classification number: C07D249/08 ,  C07D249/18 ,  C07D403/04 ,  C07D403/14 ,  H01M4/1397 ,  H01M4/405 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2004/028 ,  H01M2300/008 ,  H01M2300/0034

Abstract: A metallic salt including at least one anion having a heterocyclic aromatic structure represented by one of Formulae 1 to 3; and a metallic cation:




wherein, in Formulae 1 to 3, each X is independently N, P, or As, one of A1 and A2 is an electron-donating group, and the other one is an electron-withdrawing group, ring Ar1 and ring Ar2 are as defined herein, L is a linker group as defined herein, m is an integer from 1 to 5, and n is an integer from 0 to 5.

公开(公告)号：US11476522B2

公开(公告)日：2022-10-18

申请号：US16154944

申请日：2018-10-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heungchan Lee ,  Dongmin Im ,  Hwiyeol Park ,  Hyunchul Lee ,  Huisu Jeong ,  Junhyeong Lee ,  Jin S. Heo

IPC: H01M12/08 ,  H01M4/86 ,  H01M4/90

Abstract: A metal metal-air battery includes: an anode layer including a metal, a cathode layer spaced apart from the anode layer and including a hybrid conductive material having both electron conductivity and ionic conductivity; and a separator disposed between the anode layer and the cathode layer, wherein the hybrid conductive material includes a channel for metal ion transfer from the anode layer and a channel for electron transfer between the cathode and the anode.