公开(公告)号：US10608306B2

公开(公告)日：2020-03-31

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: H01M8/22 ,  H01M12/02 ,  H01M8/04082 ,  H01M8/0662 ,  H01M12/08 ,  H01M8/04089 ,  H01M8/04223 ,  H01M4/38 ,  H01M12/06

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.

公开(公告)号：US10547085B2

公开(公告)日：2020-01-28

申请号：US15489969

申请日：2017-04-18

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

Inventor： Basab Roy ,  Myongchun Koh ,  Dongyoung Kim ,  Eunha Park

IPC: H01M10/0568 ,  H01M4/131 ,  H01M4/133 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M4/62 ,  H01M4/66 ,  H01M4/70 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0569 ,  H01M4/02

Abstract: A lithium secondary battery including a cathode; an anode; and an electrolyte disposed between the cathode and the anode, wherein the cathode includes a cathode active material represented by Formula 1, the electrolyte includes a lithium salt; a non-aqueous solvent; and a monofluorosilane compound represented by Formula 2, wherein an amount of the monofluorosilane compound is in a range of about 0.1 percent by weight (wt %) to about 5 wt % based on the total weight of the electrolyte wherein, in Formula 1, 0.9≤x≤1.2, 0.85

公开(公告)号：US20180219258A1

公开(公告)日：2018-08-02

申请号：US15489969

申请日：2017-04-18

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

Inventor： Basab ROY ,  Myongchun Koh ,  Dongyoung Kim ,  Eunha Park

IPC: H01M10/0568 ,  H01M10/0525 ,  H01M10/0569 ,  H01M10/0562 ,  H01M4/131 ,  H01M4/133 ,  H01M4/525 ,  H01M4/505 ,  H01M4/583 ,  H01M4/62 ,  H01M4/66 ,  H01M4/70

CPC classification number: H01M10/0568 ,  H01M4/131 ,  H01M4/133 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M4/623 ,  H01M4/625 ,  H01M4/661 ,  H01M4/70 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2300/002 ,  H01M2300/0034 ,  H01M2300/0042 ,  Y02T10/7011

Abstract: A lithium secondary battery including a cathode; an anode; and an electrolyte disposed between the cathode and the anode, wherein the cathode includes a cathode active material represented by Formula 1, the electrolyte includes a lithium salt; a non-aqueous solvent; and a monofluorosilane compound represented by Formula 2, wherein an amount of the monofluorosilane compound is in a range of about 0.1 percent by weight (wt %) to about 5 wt % based on the total weight of the electrolyte wherein, in Formula 1, 0.9≤x≤1.2, 0.85

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。